1604457960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2345

約数の個数: 256

約数和(自身を含む): 5946048000

約数和(自身を除く): 4341590040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 343, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 686, 714, 735, 833, 840, 952, 980, 1020, 1029, 1176, 1190, 1372, 1428, 1470, 1666, 1715, 1785, 1960, 2040, 2058, 2293, 2380, 2499, 2744, 2856, 2940, 3332, 3430, 3570, 4116, 4165, 4586, 4760, 4998, 5145, 5831, 5880, 6664, 6860, 6879, 7140, 8232, 8330, 9172, 9996, 10290, 11465, 11662, 12495, 13720, 13758, 14280, 16051, 16660, 17493, 18344, 19992, 20580, 22930, 23324, 24990, 27516, 29155, 32102, 33320, 34395, 34986, 38981, 41160, 45860, 46648, 48153, 49980, 55032, 58310, 64204, 68790, 69972, 77962, 80255, 87465, 91720, 96306, 99960, 112357, 116620, 116943, 128408, 137580, 139944, 155924, 160510, 174930, 192612, 194905, 224714, 233240, 233886, 240765, 272867, 275160, 311848, 321020, 337071, 349860, 385224, 389810, 449428, 467772, 481530, 545734, 561785, 584715, 642040, 674142, 699720, 779620, 786499, 818601, 898856, 935544, 963060, 1091468, 1123570, 1169430, 1348284, 1364335, 1559240, 1572998, 1637202, 1685355, 1910069, 1926120, 2182936, 2247140, 2338860, 2359497, 2696568, 2728670, 3145996, 3274404, 3370710, 3820138, 3932495, 4093005, 4494280, 4677720, 4718994, 5457340, 5730207, 6291992, 6548808, 6741420, 7640276, 7864990, 8186010, 9437988, 9550345, 10914680, 11460414, 11797485, 13370483, 13482840, 15280552, 15729980, 16372020, 18875976, 19100690, 22920828, 23594970, 26740966, 28651035, 31459960, 32744040, 38201380, 40111449, 45841656, 47189940, 53481932, 57302070, 66852415, 76402760, 80222898, 94379880, 106963864, 114604140, 133704830, 160445796, 200557245, 229208280, 267409660, 320891592, 401114490, 534819320, 802228980, 1604457960]

約数ペア:

[(1, 1604457960), (2, 802228980), (3, 534819320), (4, 401114490), (5, 320891592), (6, 267409660), (7, 229208280), (8, 200557245), (10, 160445796), (12, 133704830), (14, 114604140), (15, 106963864), (17, 94379880), (20, 80222898), (21, 76402760), (24, 66852415), (28, 57302070), (30, 53481932), (34, 47189940), (35, 45841656), (40, 40111449), (42, 38201380), (49, 32744040), (51, 31459960), (56, 28651035), (60, 26740966), (68, 23594970), (70, 22920828), (84, 19100690), (85, 18875976), (98, 16372020), (102, 15729980), (105, 15280552), (119, 13482840), (120, 13370483), (136, 11797485), (140, 11460414), (147, 10914680), (168, 9550345), (170, 9437988), (196, 8186010), (204, 7864990), (210, 7640276), (238, 6741420), (245, 6548808), (255, 6291992), (280, 5730207), (294, 5457340), (340, 4718994), (343, 4677720), (357, 4494280), (392, 4093005), (408, 3932495), (420, 3820138), (476, 3370710), (490, 3274404), (510, 3145996), (588, 2728670), (595, 2696568), (680, 2359497), (686, 2338860), (714, 2247140), (735, 2182936), (833, 1926120), (840, 1910069), (952, 1685355), (980, 1637202), (1020, 1572998), (1029, 1559240), (1176, 1364335), (1190, 1348284), (1372, 1169430), (1428, 1123570), (1470, 1091468), (1666, 963060), (1715, 935544), (1785, 898856), (1960, 818601), (2040, 786499), (2058, 779620), (2293, 699720), (2380, 674142), (2499, 642040), (2744, 584715), (2856, 561785), (2940, 545734), (3332, 481530), (3430, 467772), (3570, 449428), (4116, 389810), (4165, 385224), (4586, 349860), (4760, 337071), (4998, 321020), (5145, 311848), (5831, 275160), (5880, 272867), (6664, 240765), (6860, 233886), (6879, 233240), (7140, 224714), (8232, 194905), (8330, 192612), (9172, 174930), (9996, 160510), (10290, 155924), (11465, 139944), (11662, 137580), (12495, 128408), (13720, 116943), (13758, 116620), (14280, 112357), (16051, 99960), (16660, 96306), (17493, 91720), (18344, 87465), (19992, 80255), (20580, 77962), (22930, 69972), (23324, 68790), (24990, 64204), (27516, 58310), (29155, 55032), (32102, 49980), (33320, 48153), (34395, 46648), (34986, 45860), (38981, 41160)]