18834968880

素因数分解:

$2^4\times 3^7\times 5^1\times 7^2\times {\mathrm{13}}^3$

素因数の和:87

約数の個数: 960

約数和(自身を含む): 82763452800

約数和(自身を除く): 63928483920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 169, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 243, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 455, 468, 486, 490, 504, 507, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 676, 702, 720, 728, 729, 735, 756, 780, 784, 810, 819, 840, 845, 882, 910, 936, 945, 972, 980, 1008, 1014, 1040, 1053, 1080, 1092, 1134, 1170, 1176, 1183, 1215, 1260, 1274, 1296, 1323, 1352, 1365, 1404, 1456, 1458, 1470, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1701, 1755, 1764, 1820, 1872, 1890, 1911, 1944, 1960, 2028, 2106, 2160, 2184, 2187, 2197, 2205, 2268, 2340, 2352, 2366, 2430, 2457, 2520, 2535, 2548, 2646, 2704, 2730, 2808, 2835, 2916, 2940, 3024, 3042, 3120, 3159, 3185, 3240, 3276, 3380, 3402, 3510, 3528, 3549, 3640, 3645, 3780, 3822, 3888, 3920, 3969, 4056, 4095, 4212, 4368, 4374, 4394, 4410, 4536, 4563, 4680, 4732, 4860, 4914, 5040, 5070, 5096, 5103, 5265, 5292, 5460, 5616, 5670, 5733, 5832, 5880, 5915, 6084, 6318, 6370, 6480, 6552, 6591, 6615, 6760, 6804, 7020, 7056, 7098, 7280, 7290, 7371, 7560, 7605, 7644, 7938, 8112, 8190, 8281, 8424, 8505, 8748, 8788, 8820, 9072, 9126, 9360, 9464, 9477, 9555, 9720, 9828, 10140, 10192, 10206, 10530, 10584, 10647, 10920, 10935, 10985, 11340, 11466, 11664, 11760, 11830, 11907, 12168, 12285, 12636, 12740, 13104, 13182, 13230, 13520, 13608, 13689, 14040, 14196, 14580, 14742, 15120, 15210, 15288, 15309, 15379, 15795, 15876, 16380, 16562, 16848, 17010, 17199, 17496, 17576, 17640, 17745, 18252, 18928, 18954, 19110, 19440, 19656, 19773, 19845, 20280, 20412, 21060, 21168, 21294, 21840, 21870, 21970, 22113, 22680, 22815, 22932, 23660, 23814, 24336, 24570, 24843, 25272, 25480, 25515, 26364, 26460, 27216, 27378, 28080, 28392, 28431, 28665, 29160, 29484, 30420, 30576, 30618, 30758, 31590, 31752, 31941, 32760, 32955, 33124, 34020, 34398, 34992, 35152, 35280, 35490, 35721, 36504, 36855, 37908, 38220, 39312, 39546, 39690, 40560, 40824, 41067, 41405, 42120, 42588, 43740, 43940, 44226, 45360, 45630, 45864, 46137, 47320, 47385, 47628, 49140, 49686, 50544, 50960, 51030, 51597, 52728, 52920, 53235, 54756, 56784, 56862, 57330, 58320, 58968, 59319, 59535, 60840, 61236, 61516, 63180, 63504, 63882, 65520, 65910, 66248, 66339, 68040, 68445, 68796, 70980, 71442, 73008, 73710, 74529, 75816, 76440, 76545, 76895, 79092, 79380, 81648, 82134, 82810, 84240, 85176, 85995, 87480, 87880, 88452, 91260, 91728, 92274, 94640, 94770, 95256, 95823, 98280, 98865, 99372, 102060, 103194, 105456, 105840, 106470, 107163, 107653, 109512, 110565, 113724, 114660, 117936, 118638, 119070, 121680, 122472, 123032, 123201, 124215, 126360, 127764, 131820, 132496, 132678, 136080, 136890, 137592, 138411, 141960, 142155, 142884, 147420, 149058, 151632, 152880, 153090, 153790, 154791, 158184, 158760, 159705, 164268, 165620, 170352, 171990, 174960, 175760, 176904, 177957, 178605, 182520, 184548, 189540, 190512, 191646, 196560, 197730, 198744, 199017, 204120, 205335, 206388, 212940, 214326, 215306, 219024, 221130, 223587, 227448, 229320, 230685, 237276, 238140, 244944, 246064, 246402, 248430, 252720, 255528, 257985, 263640, 265356, 273780, 275184, 276822, 283920, 284310, 285768, 287469, 294840, 296595, 298116, 306180, 307580, 309582, 316368, 317520, 319410, 322959, 328536, 331240, 331695, 343980, 353808, 355914, 357210, 365040, 369096, 369603, 372645, 379080, 383292, 395460, 397488, 398034, 408240, 410670, 412776, 415233, 425880, 428652, 430612, 442260, 447174, 454896, 458640, 461370, 464373, 474552, 476280, 479115, 492804, 496860, 511056, 515970, 527280, 530712, 533871, 535815, 538265, 547560, 553644, 568620, 571536, 574938, 589680, 593190, 596232, 612360, 615160, 616005, 619164, 638820, 645918, 657072, 662480, 663390, 670761, 687960, 692055, 711828, 714420, 738192, 739206, 745290, 758160, 766584, 773955, 790920, 796068, 821340, 825552, 830466, 851760, 857304, 861224, 862407, 884520, 889785, 894348, 922740, 928746, 949104, 952560, 958230, 968877, 985608, 993720, 995085, 1031940, 1061424, 1067742, 1071630, 1076530, 1095120, 1107288, 1117935, 1137240, 1149876, 1186380, 1192464, 1224720, 1230320, 1232010, 1238328, 1245699, 1277640, 1291836, 1326780, 1341522, 1375920, 1384110, 1393119, 1423656, 1428840, 1437345, 1478412, 1490580, 1533168, 1547910, 1581840, 1592136, 1601613, 1614795, 1642680, 1660932, 1714608, 1722448, 1724814, 1769040, 1779570, 1788696, 1845480, 1848015, 1857492, 1916460, 1937754, 1971216, 1987440, 1990170, 2012283, 2063880, 2076165, 2135484, 2143260, 2153060, 2214576, 2235870, 2274480, 2299752, 2321865, 2372760, 2464020, 2476656, 2491398, 2555280, 2583672, 2587221, 2653560, 2669355, 2683044, 2768220, 2786238, 2847312, 2857680, 2874690, 2906631, 2956824, 2981160, 3095820, 3184272, 3203226, 3229590, 3285360, 3321864, 3353805, 3449628, 3559140, 3577392, 3690960, 3696030, 3714984, 3737097, 3832920, 3875508, 3980340, 4024566, 4127760, 4152330, 4270968, 4286520, 4306120, 4312035, 4471740, 4599504, 4643730, 4745520, 4804839, 4844385, 4928040, 4982796, 5167344, 5174442, 5307120, 5338710, 5366088, 5536440, 5572476, 5749380, 5813262, 5913648, 5962320, 6036849, 6191640, 6228495, 6406452, 6459180, 6643728, 6707610, 6899256, 6965595, 7118280, 7392060, 7429968, 7474194, 7665840, 7751016, 7960680, 8008065, 8049132, 8304660, 8541936, 8573040, 8612240, 8624070, 8719893, 8943480, 9287460, 9609678, 9688770, 9856080, 9965592, 10061415, 10348884, 10677420, 10732176, 11072880, 11144952, 11211291, 11498760, 11626524, 12073698, 12383280, 12456990, 12812904, 12918360, 12936105, 13415220, 13798512, 13931190, 14236560, 14533155, 14784120, 14948388, 15502032, 15921360, 16016130, 16098264, 16609320, 17248140, 17439786, 17886960, 18110547, 18574920, 18685485, 19219356, 19377540, 19931184, 20122830, 20697768, 21354840, 22289904, 22422582, 22997520, 23253048, 24024195, 24147396, 24913980, 25625808, 25836720, 25872210, 26159679, 26830440, 27862380, 29066310, 29568240, 29896776, 30184245, 32032260, 32196528, 33218640, 33633873, 34496280, 34879572, 36221094, 37149840, 37370970, 38438712, 38755080, 40245660, 41395536, 42709680, 43599465, 44845164, 46506096, 48048390, 48294792, 49827960, 51744420, 52319358, 53660880, 55724760, 56056455, 58132620, 59793552, 60368490, 64064520, 67267746, 68992560, 69759144, 72442188, 74741940, 76877424, 77510160, 78479037, 80491320, 87198930, 89690328, 90552735, 96096780, 96589584, 99655920, 103488840, 104638716, 111449520, 112112910, 116265240, 120736980, 128129040, 130798395, 134535492, 139518288, 144884376, 149483880, 156958074, 160982640, 168169365, 174397860, 179380656, 181105470, 192193560, 206977680, 209277432, 224225820, 232530480, 235437111, 241473960, 261596790, 269070984, 289768752, 298967760, 313916148, 336338730, 348795720, 362210940, 384387120, 392395185, 418554864, 448451640, 470874222, 482947920, 523193580, 538141968, 627832296, 672677460, 697591440, 724421880, 784790370, 896903280, 941748444, 1046387160, 1177185555, 1255664592, 1345354920, 1448843760, 1569580740, 1883496888, 2092774320, 2354371110, 2690709840, 3139161480, 3766993776, 4708742220, 6278322960, 9417484440, 18834968880]

約数ペア:

[(1, 18834968880), (2, 9417484440), (3, 6278322960), (4, 4708742220), (5, 3766993776), (6, 3139161480), (7, 2690709840), (8, 2354371110), (9, 2092774320), (10, 1883496888), (12, 1569580740), (13, 1448843760), (14, 1345354920), (15, 1255664592), (16, 1177185555), (18, 1046387160), (20, 941748444), (21, 896903280), (24, 784790370), (26, 724421880), (27, 697591440), (28, 672677460), (30, 627832296), (35, 538141968), (36, 523193580), (39, 482947920), (40, 470874222), (42, 448451640), (45, 418554864), (48, 392395185), (49, 384387120), (52, 362210940), (54, 348795720), (56, 336338730), (60, 313916148), (63, 298967760), (65, 289768752), (70, 269070984), (72, 261596790), (78, 241473960), (80, 235437111), (81, 232530480), (84, 224225820), (90, 209277432), (91, 206977680), (98, 192193560), (104, 181105470), (105, 179380656), (108, 174397860), (112, 168169365), (117, 160982640), (120, 156958074), (126, 149483880), (130, 144884376), (135, 139518288), (140, 134535492), (144, 130798395), (147, 128129040), (156, 120736980), (162, 116265240), (168, 112112910), (169, 111449520), (180, 104638716), (182, 103488840), (189, 99655920), (195, 96589584), (196, 96096780), (208, 90552735), (210, 89690328), (216, 87198930), (234, 80491320), (240, 78479037), (243, 77510160), (245, 76877424), (252, 74741940), (260, 72442188), (270, 69759144), (273, 68992560), (280, 67267746), (294, 64064520), (312, 60368490), (315, 59793552), (324, 58132620), (336, 56056455), (338, 55724760), (351, 53660880), (360, 52319358), (364, 51744420), (378, 49827960), (390, 48294792), (392, 48048390), (405, 46506096), (420, 44845164), (432, 43599465), (441, 42709680), (455, 41395536), (468, 40245660), (486, 38755080), (490, 38438712), (504, 37370970), (507, 37149840), (520, 36221094), (540, 34879572), (546, 34496280), (560, 33633873), (567, 33218640), (585, 32196528), (588, 32032260), (624, 30184245), (630, 29896776), (637, 29568240), (648, 29066310), (676, 27862380), (702, 26830440), (720, 26159679), (728, 25872210), (729, 25836720), (735, 25625808), (756, 24913980), (780, 24147396), (784, 24024195), (810, 23253048), (819, 22997520), (840, 22422582), (845, 22289904), (882, 21354840), (910, 20697768), (936, 20122830), (945, 19931184), (972, 19377540), (980, 19219356), (1008, 18685485), (1014, 18574920), (1040, 18110547), (1053, 17886960), (1080, 17439786), (1092, 17248140), (1134, 16609320), (1170, 16098264), (1176, 16016130), (1183, 15921360), (1215, 15502032), (1260, 14948388), (1274, 14784120), (1296, 14533155), (1323, 14236560), (1352, 13931190), (1365, 13798512), (1404, 13415220), (1456, 12936105), (1458, 12918360), (1470, 12812904), (1512, 12456990), (1521, 12383280), (1560, 12073698), (1620, 11626524), (1638, 11498760), (1680, 11211291), (1690, 11144952), (1701, 11072880), (1755, 10732176), (1764, 10677420), (1820, 10348884), (1872, 10061415), (1890, 9965592), (1911, 9856080), (1944, 9688770), (1960, 9609678), (2028, 9287460), (2106, 8943480), (2160, 8719893), (2184, 8624070), (2187, 8612240), (2197, 8573040), (2205, 8541936), (2268, 8304660), (2340, 8049132), (2352, 8008065), (2366, 7960680), (2430, 7751016), (2457, 7665840), (2520, 7474194), (2535, 7429968), (2548, 7392060), (2646, 7118280), (2704, 6965595), (2730, 6899256), (2808, 6707610), (2835, 6643728), (2916, 6459180), (2940, 6406452), (3024, 6228495), (3042, 6191640), (3120, 6036849), (3159, 5962320), (3185, 5913648), (3240, 5813262), (3276, 5749380), (3380, 5572476), (3402, 5536440), (3510, 5366088), (3528, 5338710), (3549, 5307120), (3640, 5174442), (3645, 5167344), (3780, 4982796), (3822, 4928040), (3888, 4844385), (3920, 4804839), (3969, 4745520), (4056, 4643730), (4095, 4599504), (4212, 4471740), (4368, 4312035), (4374, 4306120), (4394, 4286520), (4410, 4270968), (4536, 4152330), (4563, 4127760), (4680, 4024566), (4732, 3980340), (4860, 3875508), (4914, 3832920), (5040, 3737097), (5070, 3714984), (5096, 3696030), (5103, 3690960), (5265, 3577392), (5292, 3559140), (5460, 3449628), (5616, 3353805), (5670, 3321864), (5733, 3285360), (5832, 3229590), (5880, 3203226), (5915, 3184272), (6084, 3095820), (6318, 2981160), (6370, 2956824), (6480, 2906631), (6552, 2874690), (6591, 2857680), (6615, 2847312), (6760, 2786238), (6804, 2768220), (7020, 2683044), (7056, 2669355), (7098, 2653560), (7280, 2587221), (7290, 2583672), (7371, 2555280), (7560, 2491398), (7605, 2476656), (7644, 2464020), (7938, 2372760), (8112, 2321865), (8190, 2299752), (8281, 2274480), (8424, 2235870), (8505, 2214576), (8748, 2153060), (8788, 2143260), (8820, 2135484), (9072, 2076165), (9126, 2063880), (9360, 2012283), (9464, 1990170), (9477, 1987440), (9555, 1971216), (9720, 1937754), (9828, 1916460), (10140, 1857492), (10192, 1848015), (10206, 1845480), (10530, 1788696), (10584, 1779570), (10647, 1769040), (10920, 1724814), (10935, 1722448), (10985, 1714608), (11340, 1660932), (11466, 1642680), (11664, 1614795), (11760, 1601613), (11830, 1592136), (11907, 1581840), (12168, 1547910), (12285, 1533168), (12636, 1490580), (12740, 1478412), (13104, 1437345), (13182, 1428840), (13230, 1423656), (13520, 1393119), (13608, 1384110), (13689, 1375920), (14040, 1341522), (14196, 1326780), (14580, 1291836), (14742, 1277640), (15120, 1245699), (15210, 1238328), (15288, 1232010), (15309, 1230320), (15379, 1224720), (15795, 1192464), (15876, 1186380), (16380, 1149876), (16562, 1137240), (16848, 1117935), (17010, 1107288), (17199, 1095120), (17496, 1076530), (17576, 1071630), (17640, 1067742), (17745, 1061424), (18252, 1031940), (18928, 995085), (18954, 993720), (19110, 985608), (19440, 968877), (19656, 958230), (19773, 952560), (19845, 949104), (20280, 928746), (20412, 922740), (21060, 894348), (21168, 889785), (21294, 884520), (21840, 862407), (21870, 861224), (21970, 857304), (22113, 851760), (22680, 830466), (22815, 825552), (22932, 821340), (23660, 796068), (23814, 790920), (24336, 773955), (24570, 766584), (24843, 758160), (25272, 745290), (25480, 739206), (25515, 738192), (26364, 714420), (26460, 711828), (27216, 692055), (27378, 687960), (28080, 670761), (28392, 663390), (28431, 662480), (28665, 657072), (29160, 645918), (29484, 638820), (30420, 619164), (30576, 616005), (30618, 615160), (30758, 612360), (31590, 596232), (31752, 593190), (31941, 589680), (32760, 574938), (32955, 571536), (33124, 568620), (34020, 553644), (34398, 547560), (34992, 538265), (35152, 535815), (35280, 533871), (35490, 530712), (35721, 527280), (36504, 515970), (36855, 511056), (37908, 496860), (38220, 492804), (39312, 479115), (39546, 476280), (39690, 474552), (40560, 464373), (40824, 461370), (41067, 458640), (41405, 454896), (42120, 447174), (42588, 442260), (43740, 430612), (43940, 428652), (44226, 425880), (45360, 415233), (45630, 412776), (45864, 410670), (46137, 408240), (47320, 398034), (47385, 397488), (47628, 395460), (49140, 383292), (49686, 379080), (50544, 372645), (50960, 369603), (51030, 369096), (51597, 365040), (52728, 357210), (52920, 355914), (53235, 353808), (54756, 343980), (56784, 331695), (56862, 331240), (57330, 328536), (58320, 322959), (58968, 319410), (59319, 317520), (59535, 316368), (60840, 309582), (61236, 307580), (61516, 306180), (63180, 298116), (63504, 296595), (63882, 294840), (65520, 287469), (65910, 285768), (66248, 284310), (66339, 283920), (68040, 276822), (68445, 275184), (68796, 273780), (70980, 265356), (71442, 263640), (73008, 257985), (73710, 255528), (74529, 252720), (75816, 248430), (76440, 246402), (76545, 246064), (76895, 244944), (79092, 238140), (79380, 237276), (81648, 230685), (82134, 229320), (82810, 227448), (84240, 223587), (85176, 221130), (85995, 219024), (87480, 215306), (87880, 214326), (88452, 212940), (91260, 206388), (91728, 205335), (92274, 204120), (94640, 199017), (94770, 198744), (95256, 197730), (95823, 196560), (98280, 191646), (98865, 190512), (99372, 189540), (102060, 184548), (103194, 182520), (105456, 178605), (105840, 177957), (106470, 176904), (107163, 175760), (107653, 174960), (109512, 171990), (110565, 170352), (113724, 165620), (114660, 164268), (117936, 159705), (118638, 158760), (119070, 158184), (121680, 154791), (122472, 153790), (123032, 153090), (123201, 152880), (124215, 151632), (126360, 149058), (127764, 147420), (131820, 142884), (132496, 142155), (132678, 141960), (136080, 138411), (136890, 137592)]