28435346880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{36523}}^1$

素因数の和:37354

約数の個数: 112

約数和(自身を含む): 90396023424

約数和(自身を除く): 61960676544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 811, 960, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 12976, 16220, 19464, 24330, 25952, 32440, 36523, 38928, 48660, 51904, 64880, 73046, 77856, 97320, 109569, 129760, 146092, 155712, 182615, 194640, 219138, 259520, 292184, 365230, 389280, 438276, 547845, 584368, 730460, 778560, 876552, 1095690, 1168736, 1460920, 1753104, 2191380, 2337472, 2921840, 3506208, 4382760, 5843680, 7012416, 8765520, 11687360, 17531040, 29620153, 35062080, 59240306, 88860459, 118480612, 148100765, 177720918, 236961224, 296201530, 355441836, 444302295, 473922448, 592403060, 710883672, 888604590, 947844896, 1184806120, 1421767344, 1777209180, 1895689792, 2369612240, 2843534688, 3554418360, 4739224480, 5687069376, 7108836720, 9478448960, 14217673440, 28435346880]

約数ペア:

[(1, 28435346880), (2, 14217673440), (3, 9478448960), (4, 7108836720), (5, 5687069376), (6, 4739224480), (8, 3554418360), (10, 2843534688), (12, 2369612240), (15, 1895689792), (16, 1777209180), (20, 1421767344), (24, 1184806120), (30, 947844896), (32, 888604590), (40, 710883672), (48, 592403060), (60, 473922448), (64, 444302295), (80, 355441836), (96, 296201530), (120, 236961224), (160, 177720918), (192, 148100765), (240, 118480612), (320, 88860459), (480, 59240306), (811, 35062080), (960, 29620153), (1622, 17531040), (2433, 11687360), (3244, 8765520), (4055, 7012416), (4866, 5843680), (6488, 4382760), (8110, 3506208), (9732, 2921840), (12165, 2337472), (12976, 2191380), (16220, 1753104), (19464, 1460920), (24330, 1168736), (25952, 1095690), (32440, 876552), (36523, 778560), (38928, 730460), (48660, 584368), (51904, 547845), (64880, 438276), (73046, 389280), (77856, 365230), (97320, 292184), (109569, 259520), (129760, 219138), (146092, 194640), (155712, 182615)]