7490824560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{33889}}^1$

素因数の和:34215

約数の個数: 120

約数和(自身を含む): 25239374160

約数和(自身を除く): 17748549600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 4912, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 14736, 18420, 22104, 24560, 27630, 33889, 36840, 44208, 55260, 67778, 73680, 101667, 110520, 135556, 169445, 203334, 221040, 271112, 305001, 338890, 406668, 508335, 542224, 610002, 677780, 813336, 1016670, 1220004, 1355560, 1525005, 1626672, 2033340, 2440008, 2711120, 3050010, 4066680, 4880016, 6100020, 8133360, 10403923, 12200040, 20807846, 24400080, 31211769, 41615692, 52019615, 62423538, 83231384, 93635307, 104039230, 124847076, 156058845, 166462768, 187270614, 208078460, 249694152, 312117690, 374541228, 416156920, 468176535, 499388304, 624235380, 749082456, 832313840, 936353070, 1248470760, 1498164912, 1872706140, 2496941520, 3745412280, 7490824560]

約数ペア:

[(1, 7490824560), (2, 3745412280), (3, 2496941520), (4, 1872706140), (5, 1498164912), (6, 1248470760), (8, 936353070), (9, 832313840), (10, 749082456), (12, 624235380), (15, 499388304), (16, 468176535), (18, 416156920), (20, 374541228), (24, 312117690), (30, 249694152), (36, 208078460), (40, 187270614), (45, 166462768), (48, 156058845), (60, 124847076), (72, 104039230), (80, 93635307), (90, 83231384), (120, 62423538), (144, 52019615), (180, 41615692), (240, 31211769), (307, 24400080), (360, 20807846), (614, 12200040), (720, 10403923), (921, 8133360), (1228, 6100020), (1535, 4880016), (1842, 4066680), (2456, 3050010), (2763, 2711120), (3070, 2440008), (3684, 2033340), (4605, 1626672), (4912, 1525005), (5526, 1355560), (6140, 1220004), (7368, 1016670), (9210, 813336), (11052, 677780), (12280, 610002), (13815, 542224), (14736, 508335), (18420, 406668), (22104, 338890), (24560, 305001), (27630, 271112), (33889, 221040), (36840, 203334), (44208, 169445), (55260, 135556), (67778, 110520), (73680, 101667)]