1240162560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^3$

素因数の和:80

約数の個数: 648

約数和(自身を含む): 5407136280

約数和(自身を除く): 4166973720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 169, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 338, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 507, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 676, 720, 728, 735, 768, 780, 784, 819, 832, 840, 845, 882, 896, 910, 936, 960, 980, 1008, 1014, 1040, 1092, 1120, 1152, 1170, 1176, 1183, 1248, 1260, 1274, 1280, 1344, 1352, 1365, 1440, 1456, 1470, 1521, 1560, 1568, 1638, 1664, 1680, 1690, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2028, 2080, 2184, 2197, 2205, 2240, 2304, 2340, 2352, 2366, 2496, 2520, 2535, 2548, 2688, 2704, 2730, 2880, 2912, 2940, 3042, 3120, 3136, 3185, 3276, 3328, 3360, 3380, 3528, 3549, 3640, 3744, 3822, 3840, 3920, 4032, 4056, 4095, 4160, 4368, 4394, 4410, 4480, 4680, 4704, 4732, 4992, 5040, 5070, 5096, 5376, 5408, 5460, 5733, 5760, 5824, 5880, 5915, 6084, 6240, 6272, 6370, 6552, 6591, 6720, 6760, 7056, 7098, 7280, 7488, 7605, 7644, 7840, 8064, 8112, 8190, 8281, 8320, 8736, 8788, 8820, 8960, 9360, 9408, 9464, 9555, 9984, 10080, 10140, 10192, 10647, 10816, 10920, 10985, 11466, 11520, 11648, 11760, 11830, 12168, 12480, 12544, 12740, 13104, 13182, 13440, 13520, 14112, 14196, 14560, 14976, 15210, 15288, 15379, 15680, 16128, 16224, 16380, 16562, 16640, 17472, 17576, 17640, 17745, 18720, 18816, 18928, 19110, 19773, 20160, 20280, 20384, 21294, 21632, 21840, 21970, 22932, 23296, 23520, 23660, 24336, 24843, 24960, 25480, 26208, 26364, 26880, 27040, 28224, 28392, 28665, 29120, 29952, 30420, 30576, 30758, 31360, 32448, 32760, 32955, 33124, 34944, 35152, 35280, 35490, 37440, 37632, 37856, 38220, 39546, 40320, 40560, 40768, 41405, 42588, 43264, 43680, 43940, 45864, 46137, 47040, 47320, 48672, 49686, 49920, 50960, 52416, 52728, 53235, 54080, 56448, 56784, 57330, 58240, 60840, 61152, 61516, 62720, 64896, 65520, 65910, 66248, 69888, 70304, 70560, 70980, 74529, 74880, 75712, 76440, 76895, 79092, 80640, 81120, 81536, 82810, 85176, 87360, 87880, 91728, 92274, 94080, 94640, 97344, 98865, 99372, 101920, 104832, 105456, 106470, 107653, 108160, 112896, 113568, 114660, 116480, 121680, 122304, 123032, 124215, 129792, 131040, 131820, 132496, 138411, 140608, 141120, 141960, 149058, 149760, 151424, 152880, 153790, 158184, 162240, 163072, 165620, 170352, 174720, 175760, 183456, 184548, 188160, 189280, 194688, 197730, 198744, 203840, 209664, 210912, 212940, 215306, 216320, 227136, 229320, 230685, 243360, 244608, 246064, 248430, 262080, 263640, 264992, 276822, 281216, 282240, 283920, 298116, 302848, 305760, 307580, 316368, 322959, 324480, 331240, 340704, 349440, 351520, 366912, 369096, 372645, 378560, 389376, 395460, 397488, 407680, 421824, 425880, 430612, 454272, 458640, 461370, 486720, 489216, 492128, 496860, 524160, 527280, 529984, 538265, 553644, 562432, 564480, 567840, 596232, 611520, 615160, 632736, 645918, 648960, 662480, 681408, 692055, 703040, 733824, 738192, 745290, 757120, 790920, 794976, 815360, 843648, 851760, 861224, 908544, 917280, 922740, 968877, 973440, 984256, 993720, 1048320, 1054560, 1059968, 1076530, 1107288, 1135680, 1192464, 1223040, 1230320, 1265472, 1291836, 1324960, 1362816, 1384110, 1406080, 1467648, 1476384, 1490580, 1514240, 1581840, 1589952, 1614795, 1687296, 1703520, 1722448, 1834560, 1845480, 1937754, 1946880, 1968512, 1987440, 2109120, 2119936, 2153060, 2214576, 2271360, 2384928, 2446080, 2460640, 2530944, 2583672, 2649920, 2725632, 2768220, 2812160, 2952768, 2981160, 3163680, 3179904, 3229590, 3407040, 3444896, 3669120, 3690960, 3875508, 3937024, 3974880, 4218240, 4306120, 4429152, 4542720, 4769856, 4844385, 4921280, 5061888, 5167344, 5299840, 5536440, 5905536, 5962320, 6327360, 6359808, 6459180, 6814080, 6889792, 7338240, 7381920, 7751016, 7949760, 8436480, 8612240, 8858304, 9539712, 9688770, 9842560, 10334688, 10599680, 11072880, 11811072, 11924640, 12654720, 12918360, 13628160, 13779584, 14763840, 15502032, 15899520, 17224480, 17716608, 19079424, 19377540, 19685120, 20669376, 22145760, 23849280, 25309440, 25836720, 27559168, 29527680, 31004064, 31799040, 34448960, 35433216, 38755080, 41338752, 44291520, 47698560, 51673440, 59055360, 62008128, 68897920, 77510160, 82677504, 88583040, 95397120, 103346880, 124016256, 137795840, 155020320, 177166080, 206693760, 248032512, 310040640, 413387520, 620081280, 1240162560]

約数ペア:

[(1, 1240162560), (2, 620081280), (3, 413387520), (4, 310040640), (5, 248032512), (6, 206693760), (7, 177166080), (8, 155020320), (9, 137795840), (10, 124016256), (12, 103346880), (13, 95397120), (14, 88583040), (15, 82677504), (16, 77510160), (18, 68897920), (20, 62008128), (21, 59055360), (24, 51673440), (26, 47698560), (28, 44291520), (30, 41338752), (32, 38755080), (35, 35433216), (36, 34448960), (39, 31799040), (40, 31004064), (42, 29527680), (45, 27559168), (48, 25836720), (49, 25309440), (52, 23849280), (56, 22145760), (60, 20669376), (63, 19685120), (64, 19377540), (65, 19079424), (70, 17716608), (72, 17224480), (78, 15899520), (80, 15502032), (84, 14763840), (90, 13779584), (91, 13628160), (96, 12918360), (98, 12654720), (104, 11924640), (105, 11811072), (112, 11072880), (117, 10599680), (120, 10334688), (126, 9842560), (128, 9688770), (130, 9539712), (140, 8858304), (144, 8612240), (147, 8436480), (156, 7949760), (160, 7751016), (168, 7381920), (169, 7338240), (180, 6889792), (182, 6814080), (192, 6459180), (195, 6359808), (196, 6327360), (208, 5962320), (210, 5905536), (224, 5536440), (234, 5299840), (240, 5167344), (245, 5061888), (252, 4921280), (256, 4844385), (260, 4769856), (273, 4542720), (280, 4429152), (288, 4306120), (294, 4218240), (312, 3974880), (315, 3937024), (320, 3875508), (336, 3690960), (338, 3669120), (360, 3444896), (364, 3407040), (384, 3229590), (390, 3179904), (392, 3163680), (416, 2981160), (420, 2952768), (441, 2812160), (448, 2768220), (455, 2725632), (468, 2649920), (480, 2583672), (490, 2530944), (504, 2460640), (507, 2446080), (520, 2384928), (546, 2271360), (560, 2214576), (576, 2153060), (585, 2119936), (588, 2109120), (624, 1987440), (630, 1968512), (637, 1946880), (640, 1937754), (672, 1845480), (676, 1834560), (720, 1722448), (728, 1703520), (735, 1687296), (768, 1614795), (780, 1589952), (784, 1581840), (819, 1514240), (832, 1490580), (840, 1476384), (845, 1467648), (882, 1406080), (896, 1384110), (910, 1362816), (936, 1324960), (960, 1291836), (980, 1265472), (1008, 1230320), (1014, 1223040), (1040, 1192464), (1092, 1135680), (1120, 1107288), (1152, 1076530), (1170, 1059968), (1176, 1054560), (1183, 1048320), (1248, 993720), (1260, 984256), (1274, 973440), (1280, 968877), (1344, 922740), (1352, 917280), (1365, 908544), (1440, 861224), (1456, 851760), (1470, 843648), (1521, 815360), (1560, 794976), (1568, 790920), (1638, 757120), (1664, 745290), (1680, 738192), (1690, 733824), (1764, 703040), (1792, 692055), (1820, 681408), (1872, 662480), (1911, 648960), (1920, 645918), (1960, 632736), (2016, 615160), (2028, 611520), (2080, 596232), (2184, 567840), (2197, 564480), (2205, 562432), (2240, 553644), (2304, 538265), (2340, 529984), (2352, 527280), (2366, 524160), (2496, 496860), (2520, 492128), (2535, 489216), (2548, 486720), (2688, 461370), (2704, 458640), (2730, 454272), (2880, 430612), (2912, 425880), (2940, 421824), (3042, 407680), (3120, 397488), (3136, 395460), (3185, 389376), (3276, 378560), (3328, 372645), (3360, 369096), (3380, 366912), (3528, 351520), (3549, 349440), (3640, 340704), (3744, 331240), (3822, 324480), (3840, 322959), (3920, 316368), (4032, 307580), (4056, 305760), (4095, 302848), (4160, 298116), (4368, 283920), (4394, 282240), (4410, 281216), (4480, 276822), (4680, 264992), (4704, 263640), (4732, 262080), (4992, 248430), (5040, 246064), (5070, 244608), (5096, 243360), (5376, 230685), (5408, 229320), (5460, 227136), (5733, 216320), (5760, 215306), (5824, 212940), (5880, 210912), (5915, 209664), (6084, 203840), (6240, 198744), (6272, 197730), (6370, 194688), (6552, 189280), (6591, 188160), (6720, 184548), (6760, 183456), (7056, 175760), (7098, 174720), (7280, 170352), (7488, 165620), (7605, 163072), (7644, 162240), (7840, 158184), (8064, 153790), (8112, 152880), (8190, 151424), (8281, 149760), (8320, 149058), (8736, 141960), (8788, 141120), (8820, 140608), (8960, 138411), (9360, 132496), (9408, 131820), (9464, 131040), (9555, 129792), (9984, 124215), (10080, 123032), (10140, 122304), (10192, 121680), (10647, 116480), (10816, 114660), (10920, 113568), (10985, 112896), (11466, 108160), (11520, 107653), (11648, 106470), (11760, 105456), (11830, 104832), (12168, 101920), (12480, 99372), (12544, 98865), (12740, 97344), (13104, 94640), (13182, 94080), (13440, 92274), (13520, 91728), (14112, 87880), (14196, 87360), (14560, 85176), (14976, 82810), (15210, 81536), (15288, 81120), (15379, 80640), (15680, 79092), (16128, 76895), (16224, 76440), (16380, 75712), (16562, 74880), (16640, 74529), (17472, 70980), (17576, 70560), (17640, 70304), (17745, 69888), (18720, 66248), (18816, 65910), (18928, 65520), (19110, 64896), (19773, 62720), (20160, 61516), (20280, 61152), (20384, 60840), (21294, 58240), (21632, 57330), (21840, 56784), (21970, 56448), (22932, 54080), (23296, 53235), (23520, 52728), (23660, 52416), (24336, 50960), (24843, 49920), (24960, 49686), (25480, 48672), (26208, 47320), (26364, 47040), (26880, 46137), (27040, 45864), (28224, 43940), (28392, 43680), (28665, 43264), (29120, 42588), (29952, 41405), (30420, 40768), (30576, 40560), (30758, 40320), (31360, 39546), (32448, 38220), (32760, 37856), (32955, 37632), (33124, 37440), (34944, 35490), (35152, 35280)]