2959751040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49727}}^1$

素因数の和:49780

約数の個数: 128

約数和(自身を含む): 9738731520

約数和(自身を除く): 6778980480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 49727, 59520, 99454, 149181, 198908, 248635, 298362, 397816, 497270, 596724, 745905, 795632, 994540, 1193448, 1491810, 1541537, 1591264, 1989080, 2386896, 2983620, 3083074, 3182528, 3978160, 4624611, 4773792, 5967240, 6166148, 6365056, 7707685, 7956320, 9249222, 9547584, 11934480, 12332296, 15415370, 15912640, 18498444, 19095168, 23123055, 23868960, 24664592, 30830740, 31825280, 36996888, 46246110, 47737920, 49329184, 61661480, 73993776, 92492220, 95475840, 98658368, 123322960, 147987552, 184984440, 197316736, 246645920, 295975104, 369968880, 493291840, 591950208, 739937760, 986583680, 1479875520, 2959751040]

約数ペア:

[(1, 2959751040), (2, 1479875520), (3, 986583680), (4, 739937760), (5, 591950208), (6, 493291840), (8, 369968880), (10, 295975104), (12, 246645920), (15, 197316736), (16, 184984440), (20, 147987552), (24, 123322960), (30, 98658368), (31, 95475840), (32, 92492220), (40, 73993776), (48, 61661480), (60, 49329184), (62, 47737920), (64, 46246110), (80, 36996888), (93, 31825280), (96, 30830740), (120, 24664592), (124, 23868960), (128, 23123055), (155, 19095168), (160, 18498444), (186, 15912640), (192, 15415370), (240, 12332296), (248, 11934480), (310, 9547584), (320, 9249222), (372, 7956320), (384, 7707685), (465, 6365056), (480, 6166148), (496, 5967240), (620, 4773792), (640, 4624611), (744, 3978160), (930, 3182528), (960, 3083074), (992, 2983620), (1240, 2386896), (1488, 1989080), (1860, 1591264), (1920, 1541537), (1984, 1491810), (2480, 1193448), (2976, 994540), (3720, 795632), (3968, 745905), (4960, 596724), (5952, 497270), (7440, 397816), (9920, 298362), (11904, 248635), (14880, 198908), (19840, 149181), (29760, 99454), (49727, 59520)]