2002953960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1197

約数の個数: 256

約数和(自身を含む): 7664025600

約数和(自身を除く): 5661071640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 307, 315, 360, 378, 420, 504, 540, 614, 630, 756, 840, 863, 921, 945, 1080, 1228, 1260, 1512, 1535, 1726, 1842, 1890, 2149, 2456, 2520, 2589, 2763, 3070, 3452, 3684, 3780, 4298, 4315, 4605, 5178, 5526, 6041, 6140, 6447, 6904, 7368, 7560, 7767, 8289, 8596, 8630, 9210, 10356, 10745, 11052, 12082, 12280, 12894, 12945, 13815, 15534, 16578, 17192, 17260, 18123, 18420, 19341, 20712, 21490, 22104, 23301, 24164, 25788, 25890, 27630, 30205, 31068, 32235, 33156, 34520, 36246, 36840, 38682, 38835, 41445, 42980, 46602, 48328, 51576, 51780, 54369, 55260, 58023, 60410, 62136, 64470, 66312, 72492, 77364, 77670, 82890, 85960, 90615, 93204, 96705, 103560, 108738, 110520, 116046, 116505, 120820, 128940, 144984, 154728, 155340, 163107, 165780, 181230, 186408, 193410, 217476, 232092, 233010, 241640, 257880, 264941, 271845, 290115, 310680, 326214, 331560, 362460, 386820, 434952, 464184, 466020, 529882, 543690, 580230, 652428, 724920, 773640, 794823, 815535, 932040, 1059764, 1087380, 1160460, 1304856, 1324705, 1589646, 1631070, 1854587, 2119528, 2174760, 2320920, 2384469, 2649410, 3179292, 3262140, 3709174, 3974115, 4768938, 5298820, 5563761, 6358584, 6524280, 7153407, 7418348, 7948230, 9272935, 9537876, 10597640, 11127522, 11922345, 14306814, 14836696, 15896460, 16691283, 18545870, 19075752, 22255044, 23844690, 27818805, 28613628, 31792920, 33382566, 35767035, 37091740, 44510088, 47689380, 50073849, 55637610, 57227256, 66765132, 71534070, 74183480, 83456415, 95378760, 100147698, 111275220, 133530264, 143068140, 166912830, 200295396, 222550440, 250369245, 286136280, 333825660, 400590792, 500738490, 667651320, 1001476980, 2002953960]

約数ペア:

[(1, 2002953960), (2, 1001476980), (3, 667651320), (4, 500738490), (5, 400590792), (6, 333825660), (7, 286136280), (8, 250369245), (9, 222550440), (10, 200295396), (12, 166912830), (14, 143068140), (15, 133530264), (18, 111275220), (20, 100147698), (21, 95378760), (24, 83456415), (27, 74183480), (28, 71534070), (30, 66765132), (35, 57227256), (36, 55637610), (40, 50073849), (42, 47689380), (45, 44510088), (54, 37091740), (56, 35767035), (60, 33382566), (63, 31792920), (70, 28613628), (72, 27818805), (84, 23844690), (90, 22255044), (105, 19075752), (108, 18545870), (120, 16691283), (126, 15896460), (135, 14836696), (140, 14306814), (168, 11922345), (180, 11127522), (189, 10597640), (210, 9537876), (216, 9272935), (252, 7948230), (270, 7418348), (280, 7153407), (307, 6524280), (315, 6358584), (360, 5563761), (378, 5298820), (420, 4768938), (504, 3974115), (540, 3709174), (614, 3262140), (630, 3179292), (756, 2649410), (840, 2384469), (863, 2320920), (921, 2174760), (945, 2119528), (1080, 1854587), (1228, 1631070), (1260, 1589646), (1512, 1324705), (1535, 1304856), (1726, 1160460), (1842, 1087380), (1890, 1059764), (2149, 932040), (2456, 815535), (2520, 794823), (2589, 773640), (2763, 724920), (3070, 652428), (3452, 580230), (3684, 543690), (3780, 529882), (4298, 466020), (4315, 464184), (4605, 434952), (5178, 386820), (5526, 362460), (6041, 331560), (6140, 326214), (6447, 310680), (6904, 290115), (7368, 271845), (7560, 264941), (7767, 257880), (8289, 241640), (8596, 233010), (8630, 232092), (9210, 217476), (10356, 193410), (10745, 186408), (11052, 181230), (12082, 165780), (12280, 163107), (12894, 155340), (12945, 154728), (13815, 144984), (15534, 128940), (16578, 120820), (17192, 116505), (17260, 116046), (18123, 110520), (18420, 108738), (19341, 103560), (20712, 96705), (21490, 93204), (22104, 90615), (23301, 85960), (24164, 82890), (25788, 77670), (25890, 77364), (27630, 72492), (30205, 66312), (31068, 64470), (32235, 62136), (33156, 60410), (34520, 58023), (36246, 55260), (36840, 54369), (38682, 51780), (38835, 51576), (41445, 48328), (42980, 46602)]