1893669960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9127}}^1$

素因数の和:9180

約数の個数: 256

約数和(自身を含む): 7360819200

約数和(自身を除く): 5467149240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9127, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 18254, 20748, 25935, 27381, 29640, 34580, 36508, 41496, 45635, 51870, 54762, 63889, 69160, 73016, 91270, 103740, 109524, 118651, 127778, 136905, 173413, 182540, 191667, 207480, 219048, 237302, 255556, 273810, 319445, 346826, 355953, 365080, 383334, 474604, 511112, 520239, 547620, 593255, 638890, 693652, 711906, 766668, 830557, 867065, 949208, 958335, 1040478, 1095240, 1186510, 1213891, 1277780, 1387304, 1423812, 1533336, 1661114, 1734130, 1779765, 1916670, 2080956, 2254369, 2373020, 2427782, 2491671, 2555560, 2601195, 2847624, 3322228, 3468260, 3559530, 3641673, 3833340, 4152785, 4161912, 4508738, 4746040, 4855564, 4983342, 5202390, 6069455, 6644456, 6763107, 6936520, 7119060, 7283346, 7666680, 8305570, 9017476, 9711128, 9966684, 10404780, 11271845, 12138910, 12458355, 13526214, 14238120, 14566692, 15780583, 16611140, 18034952, 18208365, 19933368, 20809560, 22543690, 24277820, 24916710, 27052428, 29133384, 31561166, 33222280, 33815535, 36416730, 45087380, 47341749, 48555640, 49833420, 54104856, 63122332, 67631070, 72833460, 78902915, 90174760, 94683498, 99666840, 126244664, 135262140, 145666920, 157805830, 189366996, 236708745, 270524280, 315611660, 378733992, 473417490, 631223320, 946834980, 1893669960]

約数ペア:

[(1, 1893669960), (2, 946834980), (3, 631223320), (4, 473417490), (5, 378733992), (6, 315611660), (7, 270524280), (8, 236708745), (10, 189366996), (12, 157805830), (13, 145666920), (14, 135262140), (15, 126244664), (19, 99666840), (20, 94683498), (21, 90174760), (24, 78902915), (26, 72833460), (28, 67631070), (30, 63122332), (35, 54104856), (38, 49833420), (39, 48555640), (40, 47341749), (42, 45087380), (52, 36416730), (56, 33815535), (57, 33222280), (60, 31561166), (65, 29133384), (70, 27052428), (76, 24916710), (78, 24277820), (84, 22543690), (91, 20809560), (95, 19933368), (104, 18208365), (105, 18034952), (114, 16611140), (120, 15780583), (130, 14566692), (133, 14238120), (140, 13526214), (152, 12458355), (156, 12138910), (168, 11271845), (182, 10404780), (190, 9966684), (195, 9711128), (210, 9017476), (228, 8305570), (247, 7666680), (260, 7283346), (266, 7119060), (273, 6936520), (280, 6763107), (285, 6644456), (312, 6069455), (364, 5202390), (380, 4983342), (390, 4855564), (399, 4746040), (420, 4508738), (455, 4161912), (456, 4152785), (494, 3833340), (520, 3641673), (532, 3559530), (546, 3468260), (570, 3322228), (665, 2847624), (728, 2601195), (741, 2555560), (760, 2491671), (780, 2427782), (798, 2373020), (840, 2254369), (910, 2080956), (988, 1916670), (1064, 1779765), (1092, 1734130), (1140, 1661114), (1235, 1533336), (1330, 1423812), (1365, 1387304), (1482, 1277780), (1560, 1213891), (1596, 1186510), (1729, 1095240), (1820, 1040478), (1976, 958335), (1995, 949208), (2184, 867065), (2280, 830557), (2470, 766668), (2660, 711906), (2730, 693652), (2964, 638890), (3192, 593255), (3458, 547620), (3640, 520239), (3705, 511112), (3990, 474604), (4940, 383334), (5187, 365080), (5320, 355953), (5460, 346826), (5928, 319445), (6916, 273810), (7410, 255556), (7980, 237302), (8645, 219048), (9127, 207480), (9880, 191667), (10374, 182540), (10920, 173413), (13832, 136905), (14820, 127778), (15960, 118651), (17290, 109524), (18254, 103740), (20748, 91270), (25935, 73016), (27381, 69160), (29640, 63889), (34580, 54762), (36508, 51870), (41496, 45635)]