15915419520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:93

約数の個数: 1024

約数和(自身を含む): 69914880000

約数和(自身を除く): 53999460480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 147, 154, 156, 160, 165, 168, 169, 176, 182, 192, 195, 196, 208, 210, 220, 224, 231, 240, 245, 260, 264, 273, 280, 286, 294, 308, 312, 320, 330, 336, 338, 343, 352, 364, 384, 385, 390, 392, 416, 420, 429, 440, 448, 455, 462, 480, 490, 507, 520, 528, 539, 546, 560, 572, 588, 616, 624, 637, 640, 660, 672, 676, 686, 704, 715, 728, 735, 770, 780, 784, 832, 840, 845, 858, 880, 896, 910, 924, 960, 980, 1001, 1014, 1029, 1040, 1056, 1078, 1092, 1120, 1144, 1155, 1176, 1183, 1232, 1248, 1274, 1320, 1344, 1352, 1365, 1372, 1408, 1430, 1456, 1470, 1540, 1560, 1568, 1617, 1664, 1680, 1690, 1715, 1716, 1760, 1820, 1848, 1859, 1911, 1920, 1960, 2002, 2028, 2058, 2080, 2112, 2145, 2156, 2184, 2197, 2240, 2288, 2310, 2352, 2366, 2464, 2496, 2535, 2548, 2640, 2688, 2695, 2704, 2730, 2744, 2860, 2912, 2940, 3003, 3080, 3120, 3136, 3185, 3234, 3360, 3380, 3430, 3432, 3520, 3549, 3640, 3696, 3718, 3773, 3822, 3920, 4004, 4056, 4116, 4160, 4224, 4290, 4312, 4368, 4394, 4459, 4480, 4576, 4620, 4704, 4732, 4928, 4992, 5005, 5070, 5096, 5145, 5280, 5390, 5408, 5460, 5488, 5577, 5720, 5824, 5880, 5915, 6006, 6160, 6240, 6272, 6370, 6468, 6591, 6720, 6760, 6860, 6864, 7007, 7040, 7098, 7280, 7392, 7436, 7546, 7644, 7840, 8008, 8085, 8112, 8232, 8281, 8320, 8580, 8624, 8736, 8788, 8918, 9152, 9240, 9295, 9408, 9464, 9555, 9856, 10010, 10140, 10192, 10290, 10560, 10780, 10816, 10920, 10976, 10985, 11154, 11319, 11440, 11648, 11760, 11830, 12012, 12320, 12480, 12740, 12936, 13013, 13182, 13377, 13440, 13520, 13720, 13728, 14014, 14196, 14560, 14784, 14872, 15015, 15092, 15288, 15379, 15680, 16016, 16170, 16224, 16464, 16562, 17160, 17248, 17472, 17576, 17745, 17836, 18304, 18480, 18590, 18816, 18865, 18928, 19110, 20020, 20280, 20384, 20580, 21021, 21120, 21560, 21632, 21840, 21952, 21970, 22295, 22308, 22638, 22880, 23520, 23660, 24024, 24167, 24640, 24843, 24960, 25480, 25872, 26026, 26364, 26754, 27040, 27440, 27456, 27885, 28028, 28392, 29120, 29568, 29744, 30030, 30184, 30576, 30758, 31360, 32032, 32340, 32448, 32928, 32955, 33124, 34320, 34496, 34944, 35035, 35152, 35490, 35672, 36960, 37180, 37730, 37856, 38220, 39039, 40040, 40560, 40768, 41160, 41405, 42042, 43120, 43680, 43904, 43940, 44590, 44616, 45276, 45760, 46137, 47040, 47320, 48048, 48334, 49049, 49280, 49686, 50960, 51744, 52052, 52728, 53508, 54080, 54880, 54912, 55770, 56056, 56595, 56784, 57967, 58240, 59488, 60060, 60368, 61152, 61516, 64064, 64680, 64896, 65065, 65856, 65910, 66248, 66885, 68640, 68992, 70070, 70304, 70980, 71344, 72501, 73920, 74360, 75460, 75712, 76440, 76895, 78078, 80080, 81120, 81536, 82320, 82810, 84084, 86240, 87360, 87880, 89180, 89232, 90552, 91091, 91520, 92274, 94080, 94640, 96096, 96668, 98098, 99372, 101920, 103488, 104104, 105105, 105456, 107016, 107653, 108160, 109760, 111540, 112112, 113190, 113568, 115934, 118976, 120120, 120736, 120835, 122304, 123032, 124215, 128128, 129360, 130130, 131712, 131820, 132496, 133770, 137280, 140140, 140608, 141960, 142688, 145002, 147147, 147840, 148720, 150920, 151424, 152880, 153790, 156156, 160160, 162240, 164640, 165620, 168168, 169169, 172480, 173901, 174720, 175760, 178360, 178464, 181104, 182182, 184548, 189280, 192192, 193336, 195195, 196196, 198744, 203840, 206976, 208208, 210210, 210912, 214032, 215306, 219520, 223080, 224224, 226380, 227136, 230685, 231868, 237952, 240240, 241472, 241670, 244608, 245245, 246064, 248430, 258720, 260260, 263640, 264992, 267540, 273273, 274560, 280280, 281216, 283920, 285376, 289835, 290004, 294294, 297440, 301840, 305760, 307580, 312312, 320320, 322959, 324480, 329280, 331240, 336336, 338338, 344960, 347802, 351520, 356720, 356928, 362208, 362505, 364364, 369096, 378560, 384384, 386672, 390390, 392392, 397488, 407680, 416416, 420420, 421824, 428064, 430612, 446160, 448448, 452760, 454272, 455455, 461370, 463736, 480480, 482944, 483340, 490490, 492128, 496860, 507507, 517440, 520520, 527280, 529984, 535080, 538265, 546546, 560560, 567840, 570752, 579670, 580008, 588588, 594880, 603680, 611520, 615160, 624624, 637637, 640640, 645918, 658560, 662480, 672672, 676676, 695604, 703040, 713440, 713856, 724416, 725010, 728728, 735735, 738192, 753571, 757120, 773344, 780780, 784784, 794976, 832832, 840840, 843648, 845845, 856128, 861224, 869505, 892320, 896896, 905520, 910910, 922740, 927472, 960960, 966680, 980980, 984256, 993720, 1015014, 1034880, 1041040, 1054560, 1059968, 1070160, 1076530, 1093092, 1121120, 1135680, 1159340, 1160016, 1177176, 1184183, 1189760, 1207360, 1223040, 1230320, 1249248, 1275274, 1291836, 1324960, 1345344, 1353352, 1366365, 1391208, 1406080, 1426880, 1448832, 1450020, 1457456, 1471470, 1476384, 1507142, 1546688, 1561560, 1569568, 1589952, 1614795, 1665664, 1681680, 1691690, 1712256, 1722448, 1739010, 1784640, 1811040, 1821820, 1845480, 1854944, 1912911, 1921920, 1933360, 1961960, 1968512, 1987440, 2030028, 2082080, 2109120, 2140320, 2153060, 2186184, 2242240, 2260713, 2271360, 2318680, 2320032, 2354352, 2368366, 2414720, 2460640, 2498496, 2537535, 2550548, 2583672, 2649920, 2690688, 2706704, 2732730, 2782416, 2853760, 2900040, 2914912, 2942940, 2952768, 3014284, 3093376, 3123120, 3139136, 3179904, 3188185, 3229590, 3363360, 3383380, 3444896, 3478020, 3552549, 3569280, 3622080, 3643640, 3690960, 3709888, 3767855, 3825822, 3866720, 3923920, 3974880, 4060056, 4164160, 4218240, 4280640, 4306120, 4372368, 4484480, 4521426, 4637360, 4640064, 4708704, 4736732, 4921280, 4996992, 5075070, 5101096, 5167344, 5299840, 5413408, 5465460, 5564832, 5800080, 5829824, 5885880, 5905536, 5920915, 6028568, 6246240, 6278272, 6376370, 6459180, 6726720, 6766760, 6889792, 6956040, 7105098, 7244160, 7287280, 7381920, 7419776, 7535710, 7651644, 7733440, 7847840, 7949760, 8120112, 8289281, 8328320, 8561280, 8612240, 8744736, 9042852, 9274720, 9280128, 9417408, 9473464, 9564555, 9842560, 10150140, 10202192, 10334688, 10826816, 10930920, 11129664, 11303565, 11600160, 11659648, 11771760, 11841830, 12057136, 12492480, 12752740, 12918360, 13453440, 13533520, 13779584, 13912080, 14210196, 14574560, 14763840, 15071420, 15303288, 15466880, 15695680, 15899520, 16240224, 16578562, 17224480, 17489472, 17762745, 18085704, 18549440, 18834816, 18946928, 19129110, 20300280, 20404384, 20669376, 21653632, 21861840, 22259328, 22607130, 23200320, 23543520, 23683660, 24114272, 24867843, 24984960, 25505480, 25836720, 27067040, 27824160, 28420392, 29149120, 29527680, 30142840, 30606576, 31391360, 32480448, 33157124, 34448960, 34978944, 35525490, 36171408, 37098880, 37893856, 38258220, 40600560, 40808768, 41338752, 41446405, 43723680, 45214260, 46400640, 47087040, 47367320, 48228544, 49735686, 51010960, 51673440, 54134080, 55648320, 56840784, 58298240, 60285680, 61213152, 64960896, 66314248, 68897920, 71050980, 72342816, 75787712, 76516440, 81201120, 81617536, 82892810, 87447360, 90428520, 94174080, 94734640, 96457088, 99471372, 102021920, 103346880, 108268160, 111296640, 113681568, 120571360, 122426304, 124339215, 132628496, 142101960, 144685632, 151575424, 153032880, 162402240, 165785620, 174894720, 180857040, 189469280, 198942744, 204043840, 206693760, 227363136, 241142720, 244852608, 248678430, 265256992, 284203920, 289371264, 306065760, 324804480, 331571240, 361714080, 378938560, 397885488, 408087680, 454726272, 482285440, 497356860, 530513984, 568407840, 612131520, 663142480, 723428160, 757877120, 795770976, 994713720, 1061027968, 1136815680, 1224263040, 1326284960, 1446856320, 1591541952, 1989427440, 2273631360, 2652569920, 3183083904, 3978854880, 5305139840, 7957709760, 15915419520]

約数ペア:

[(1, 15915419520), (2, 7957709760), (3, 5305139840), (4, 3978854880), (5, 3183083904), (6, 2652569920), (7, 2273631360), (8, 1989427440), (10, 1591541952), (11, 1446856320), (12, 1326284960), (13, 1224263040), (14, 1136815680), (15, 1061027968), (16, 994713720), (20, 795770976), (21, 757877120), (22, 723428160), (24, 663142480), (26, 612131520), (28, 568407840), (30, 530513984), (32, 497356860), (33, 482285440), (35, 454726272), (39, 408087680), (40, 397885488), (42, 378938560), (44, 361714080), (48, 331571240), (49, 324804480), (52, 306065760), (55, 289371264), (56, 284203920), (60, 265256992), (64, 248678430), (65, 244852608), (66, 241142720), (70, 227363136), (77, 206693760), (78, 204043840), (80, 198942744), (84, 189469280), (88, 180857040), (91, 174894720), (96, 165785620), (98, 162402240), (104, 153032880), (105, 151575424), (110, 144685632), (112, 142101960), (120, 132628496), (128, 124339215), (130, 122426304), (132, 120571360), (140, 113681568), (143, 111296640), (147, 108268160), (154, 103346880), (156, 102021920), (160, 99471372), (165, 96457088), (168, 94734640), (169, 94174080), (176, 90428520), (182, 87447360), (192, 82892810), (195, 81617536), (196, 81201120), (208, 76516440), (210, 75787712), (220, 72342816), (224, 71050980), (231, 68897920), (240, 66314248), (245, 64960896), (260, 61213152), (264, 60285680), (273, 58298240), (280, 56840784), (286, 55648320), (294, 54134080), (308, 51673440), (312, 51010960), (320, 49735686), (330, 48228544), (336, 47367320), (338, 47087040), (343, 46400640), (352, 45214260), (364, 43723680), (384, 41446405), (385, 41338752), (390, 40808768), (392, 40600560), (416, 38258220), (420, 37893856), (429, 37098880), (440, 36171408), (448, 35525490), (455, 34978944), (462, 34448960), (480, 33157124), (490, 32480448), (507, 31391360), (520, 30606576), (528, 30142840), (539, 29527680), (546, 29149120), (560, 28420392), (572, 27824160), (588, 27067040), (616, 25836720), (624, 25505480), (637, 24984960), (640, 24867843), (660, 24114272), (672, 23683660), (676, 23543520), (686, 23200320), (704, 22607130), (715, 22259328), (728, 21861840), (735, 21653632), (770, 20669376), (780, 20404384), (784, 20300280), (832, 19129110), (840, 18946928), (845, 18834816), (858, 18549440), (880, 18085704), (896, 17762745), (910, 17489472), (924, 17224480), (960, 16578562), (980, 16240224), (1001, 15899520), (1014, 15695680), (1029, 15466880), (1040, 15303288), (1056, 15071420), (1078, 14763840), (1092, 14574560), (1120, 14210196), (1144, 13912080), (1155, 13779584), (1176, 13533520), (1183, 13453440), (1232, 12918360), (1248, 12752740), (1274, 12492480), (1320, 12057136), (1344, 11841830), (1352, 11771760), (1365, 11659648), (1372, 11600160), (1408, 11303565), (1430, 11129664), (1456, 10930920), (1470, 10826816), (1540, 10334688), (1560, 10202192), (1568, 10150140), (1617, 9842560), (1664, 9564555), (1680, 9473464), (1690, 9417408), (1715, 9280128), (1716, 9274720), (1760, 9042852), (1820, 8744736), (1848, 8612240), (1859, 8561280), (1911, 8328320), (1920, 8289281), (1960, 8120112), (2002, 7949760), (2028, 7847840), (2058, 7733440), (2080, 7651644), (2112, 7535710), (2145, 7419776), (2156, 7381920), (2184, 7287280), (2197, 7244160), (2240, 7105098), (2288, 6956040), (2310, 6889792), (2352, 6766760), (2366, 6726720), (2464, 6459180), (2496, 6376370), (2535, 6278272), (2548, 6246240), (2640, 6028568), (2688, 5920915), (2695, 5905536), (2704, 5885880), (2730, 5829824), (2744, 5800080), (2860, 5564832), (2912, 5465460), (2940, 5413408), (3003, 5299840), (3080, 5167344), (3120, 5101096), (3136, 5075070), (3185, 4996992), (3234, 4921280), (3360, 4736732), (3380, 4708704), (3430, 4640064), (3432, 4637360), (3520, 4521426), (3549, 4484480), (3640, 4372368), (3696, 4306120), (3718, 4280640), (3773, 4218240), (3822, 4164160), (3920, 4060056), (4004, 3974880), (4056, 3923920), (4116, 3866720), (4160, 3825822), (4224, 3767855), (4290, 3709888), (4312, 3690960), (4368, 3643640), (4394, 3622080), (4459, 3569280), (4480, 3552549), (4576, 3478020), (4620, 3444896), (4704, 3383380), (4732, 3363360), (4928, 3229590), (4992, 3188185), (5005, 3179904), (5070, 3139136), (5096, 3123120), (5145, 3093376), (5280, 3014284), (5390, 2952768), (5408, 2942940), (5460, 2914912), (5488, 2900040), (5577, 2853760), (5720, 2782416), (5824, 2732730), (5880, 2706704), (5915, 2690688), (6006, 2649920), (6160, 2583672), (6240, 2550548), (6272, 2537535), (6370, 2498496), (6468, 2460640), (6591, 2414720), (6720, 2368366), (6760, 2354352), (6860, 2320032), (6864, 2318680), (7007, 2271360), (7040, 2260713), (7098, 2242240), (7280, 2186184), (7392, 2153060), (7436, 2140320), (7546, 2109120), (7644, 2082080), (7840, 2030028), (8008, 1987440), (8085, 1968512), (8112, 1961960), (8232, 1933360), (8281, 1921920), (8320, 1912911), (8580, 1854944), (8624, 1845480), (8736, 1821820), (8788, 1811040), (8918, 1784640), (9152, 1739010), (9240, 1722448), (9295, 1712256), (9408, 1691690), (9464, 1681680), (9555, 1665664), (9856, 1614795), (10010, 1589952), (10140, 1569568), (10192, 1561560), (10290, 1546688), (10560, 1507142), (10780, 1476384), (10816, 1471470), (10920, 1457456), (10976, 1450020), (10985, 1448832), (11154, 1426880), (11319, 1406080), (11440, 1391208), (11648, 1366365), (11760, 1353352), (11830, 1345344), (12012, 1324960), (12320, 1291836), (12480, 1275274), (12740, 1249248), (12936, 1230320), (13013, 1223040), (13182, 1207360), (13377, 1189760), (13440, 1184183), (13520, 1177176), (13720, 1160016), (13728, 1159340), (14014, 1135680), (14196, 1121120), (14560, 1093092), (14784, 1076530), (14872, 1070160), (15015, 1059968), (15092, 1054560), (15288, 1041040), (15379, 1034880), (15680, 1015014), (16016, 993720), (16170, 984256), (16224, 980980), (16464, 966680), (16562, 960960), (17160, 927472), (17248, 922740), (17472, 910910), (17576, 905520), (17745, 896896), (17836, 892320), (18304, 869505), (18480, 861224), (18590, 856128), (18816, 845845), (18865, 843648), (18928, 840840), (19110, 832832), (20020, 794976), (20280, 784784), (20384, 780780), (20580, 773344), (21021, 757120), (21120, 753571), (21560, 738192), (21632, 735735), (21840, 728728), (21952, 725010), (21970, 724416), (22295, 713856), (22308, 713440), (22638, 703040), (22880, 695604), (23520, 676676), (23660, 672672), (24024, 662480), (24167, 658560), (24640, 645918), (24843, 640640), (24960, 637637), (25480, 624624), (25872, 615160), (26026, 611520), (26364, 603680), (26754, 594880), (27040, 588588), (27440, 580008), (27456, 579670), (27885, 570752), (28028, 567840), (28392, 560560), (29120, 546546), (29568, 538265), (29744, 535080), (30030, 529984), (30184, 527280), (30576, 520520), (30758, 517440), (31360, 507507), (32032, 496860), (32340, 492128), (32448, 490490), (32928, 483340), (32955, 482944), (33124, 480480), (34320, 463736), (34496, 461370), (34944, 455455), (35035, 454272), (35152, 452760), (35490, 448448), (35672, 446160), (36960, 430612), (37180, 428064), (37730, 421824), (37856, 420420), (38220, 416416), (39039, 407680), (40040, 397488), (40560, 392392), (40768, 390390), (41160, 386672), (41405, 384384), (42042, 378560), (43120, 369096), (43680, 364364), (43904, 362505), (43940, 362208), (44590, 356928), (44616, 356720), (45276, 351520), (45760, 347802), (46137, 344960), (47040, 338338), (47320, 336336), (48048, 331240), (48334, 329280), (49049, 324480), (49280, 322959), (49686, 320320), (50960, 312312), (51744, 307580), (52052, 305760), (52728, 301840), (53508, 297440), (54080, 294294), (54880, 290004), (54912, 289835), (55770, 285376), (56056, 283920), (56595, 281216), (56784, 280280), (57967, 274560), (58240, 273273), (59488, 267540), (60060, 264992), (60368, 263640), (61152, 260260), (61516, 258720), (64064, 248430), (64680, 246064), (64896, 245245), (65065, 244608), (65856, 241670), (65910, 241472), (66248, 240240), (66885, 237952), (68640, 231868), (68992, 230685), (70070, 227136), (70304, 226380), (70980, 224224), (71344, 223080), (72501, 219520), (73920, 215306), (74360, 214032), (75460, 210912), (75712, 210210), (76440, 208208), (76895, 206976), (78078, 203840), (80080, 198744), (81120, 196196), (81536, 195195), (82320, 193336), (82810, 192192), (84084, 189280), (86240, 184548), (87360, 182182), (87880, 181104), (89180, 178464), (89232, 178360), (90552, 175760), (91091, 174720), (91520, 173901), (92274, 172480), (94080, 169169), (94640, 168168), (96096, 165620), (96668, 164640), (98098, 162240), (99372, 160160), (101920, 156156), (103488, 153790), (104104, 152880), (105105, 151424), (105456, 150920), (107016, 148720), (107653, 147840), (108160, 147147), (109760, 145002), (111540, 142688), (112112, 141960), (113190, 140608), (113568, 140140), (115934, 137280), (118976, 133770), (120120, 132496), (120736, 131820), (120835, 131712), (122304, 130130), (123032, 129360), (124215, 128128)]