3728388240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1094

約数の個数: 240

約数和(自身を含む): 13231296000

約数和(自身を除く): 9502907760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 449, 456, 570, 607, 684, 720, 760, 855, 898, 912, 1140, 1214, 1347, 1368, 1520, 1710, 1796, 1821, 2245, 2280, 2428, 2694, 2736, 3035, 3420, 3592, 3642, 4041, 4490, 4560, 4856, 5388, 5463, 6070, 6735, 6840, 7184, 7284, 8082, 8531, 8980, 9105, 9712, 10776, 10926, 11533, 12140, 13470, 13680, 14568, 16164, 17062, 17960, 18210, 20205, 21552, 21852, 23066, 24280, 25593, 26940, 27315, 29136, 32328, 34124, 34599, 35920, 36420, 40410, 42655, 43704, 46132, 48560, 51186, 53880, 54630, 57665, 64656, 68248, 69198, 72840, 76779, 80820, 85310, 87408, 92264, 102372, 103797, 107760, 109260, 115330, 127965, 136496, 138396, 145680, 153558, 161640, 170620, 172995, 184528, 204744, 207594, 218520, 230660, 255930, 272543, 276792, 307116, 323280, 341240, 345990, 383895, 409488, 415188, 437040, 461320, 511860, 518985, 545086, 553584, 614232, 682480, 691980, 767790, 817629, 830376, 922640, 1023720, 1037970, 1090172, 1228464, 1362715, 1383960, 1535580, 1635258, 1660752, 2047440, 2075940, 2180344, 2452887, 2725430, 2767920, 3071160, 3270516, 4088145, 4151880, 4360688, 4905774, 5178317, 5450860, 6142320, 6541032, 8176290, 8303760, 9811548, 10356634, 10901720, 12264435, 13082064, 15534951, 16352580, 19623096, 20713268, 21803440, 24528870, 25891585, 31069902, 32705160, 39246192, 41426536, 46604853, 49057740, 51783170, 62139804, 65410320, 77674755, 82853072, 93209706, 98115480, 103566340, 124279608, 155349510, 186419412, 196230960, 207132680, 233024265, 248559216, 310699020, 372838824, 414265360, 466048530, 621398040, 745677648, 932097060, 1242796080, 1864194120, 3728388240]

約数ペア:

[(1, 3728388240), (2, 1864194120), (3, 1242796080), (4, 932097060), (5, 745677648), (6, 621398040), (8, 466048530), (9, 414265360), (10, 372838824), (12, 310699020), (15, 248559216), (16, 233024265), (18, 207132680), (19, 196230960), (20, 186419412), (24, 155349510), (30, 124279608), (36, 103566340), (38, 98115480), (40, 93209706), (45, 82853072), (48, 77674755), (57, 65410320), (60, 62139804), (72, 51783170), (76, 49057740), (80, 46604853), (90, 41426536), (95, 39246192), (114, 32705160), (120, 31069902), (144, 25891585), (152, 24528870), (171, 21803440), (180, 20713268), (190, 19623096), (228, 16352580), (240, 15534951), (285, 13082064), (304, 12264435), (342, 10901720), (360, 10356634), (380, 9811548), (449, 8303760), (456, 8176290), (570, 6541032), (607, 6142320), (684, 5450860), (720, 5178317), (760, 4905774), (855, 4360688), (898, 4151880), (912, 4088145), (1140, 3270516), (1214, 3071160), (1347, 2767920), (1368, 2725430), (1520, 2452887), (1710, 2180344), (1796, 2075940), (1821, 2047440), (2245, 1660752), (2280, 1635258), (2428, 1535580), (2694, 1383960), (2736, 1362715), (3035, 1228464), (3420, 1090172), (3592, 1037970), (3642, 1023720), (4041, 922640), (4490, 830376), (4560, 817629), (4856, 767790), (5388, 691980), (5463, 682480), (6070, 614232), (6735, 553584), (6840, 545086), (7184, 518985), (7284, 511860), (8082, 461320), (8531, 437040), (8980, 415188), (9105, 409488), (9712, 383895), (10776, 345990), (10926, 341240), (11533, 323280), (12140, 307116), (13470, 276792), (13680, 272543), (14568, 255930), (16164, 230660), (17062, 218520), (17960, 207594), (18210, 204744), (20205, 184528), (21552, 172995), (21852, 170620), (23066, 161640), (24280, 153558), (25593, 145680), (26940, 138396), (27315, 136496), (29136, 127965), (32328, 115330), (34124, 109260), (34599, 107760), (35920, 103797), (36420, 102372), (40410, 92264), (42655, 87408), (43704, 85310), (46132, 80820), (48560, 76779), (51186, 72840), (53880, 69198), (54630, 68248), (57665, 64656)]