1545033840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12953}}^1$

素因数の和:13047

約数の個数: 160

約数和(自身を含む): 5551358976

約数和(自身を除く): 4006325136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11928, 12953, 14910, 17040, 19880, 23856, 25906, 29820, 38859, 39760, 51812, 59640, 64765, 77718, 90671, 103624, 119280, 129530, 155436, 181342, 194295, 207248, 259060, 272013, 310872, 362684, 388590, 453355, 518120, 544026, 621744, 725368, 777180, 906710, 919663, 1036240, 1088052, 1360065, 1450736, 1554360, 1813420, 1839326, 2176104, 2720130, 2758989, 3108720, 3626840, 3678652, 4352208, 4598315, 5440260, 5517978, 6437641, 7253680, 7357304, 9196630, 10880520, 11035956, 12875282, 13794945, 14714608, 18393260, 19312923, 21761040, 22071912, 25750564, 27589890, 32188205, 36786520, 38625846, 44143824, 51501128, 55179780, 64376410, 73573040, 77251692, 96564615, 103002256, 110359560, 128752820, 154503384, 193129230, 220719120, 257505640, 309006768, 386258460, 515011280, 772516920, 1545033840]

約数ペア:

[(1, 1545033840), (2, 772516920), (3, 515011280), (4, 386258460), (5, 309006768), (6, 257505640), (7, 220719120), (8, 193129230), (10, 154503384), (12, 128752820), (14, 110359560), (15, 103002256), (16, 96564615), (20, 77251692), (21, 73573040), (24, 64376410), (28, 55179780), (30, 51501128), (35, 44143824), (40, 38625846), (42, 36786520), (48, 32188205), (56, 27589890), (60, 25750564), (70, 22071912), (71, 21761040), (80, 19312923), (84, 18393260), (105, 14714608), (112, 13794945), (120, 12875282), (140, 11035956), (142, 10880520), (168, 9196630), (210, 7357304), (213, 7253680), (240, 6437641), (280, 5517978), (284, 5440260), (336, 4598315), (355, 4352208), (420, 3678652), (426, 3626840), (497, 3108720), (560, 2758989), (568, 2720130), (710, 2176104), (840, 1839326), (852, 1813420), (994, 1554360), (1065, 1450736), (1136, 1360065), (1420, 1088052), (1491, 1036240), (1680, 919663), (1704, 906710), (1988, 777180), (2130, 725368), (2485, 621744), (2840, 544026), (2982, 518120), (3408, 453355), (3976, 388590), (4260, 362684), (4970, 310872), (5680, 272013), (5964, 259060), (7455, 207248), (7952, 194295), (8520, 181342), (9940, 155436), (11928, 129530), (12953, 119280), (14910, 103624), (17040, 90671), (19880, 77718), (23856, 64765), (25906, 59640), (29820, 51812), (38859, 39760)]