3780893280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{20249}}^1$

素因数の和:20656

約数の個数: 96

約数和(自身を含む): 11941020000

約数和(自身を除く): 8160126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 480, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 12448, 15560, 18672, 20249, 23340, 31120, 37344, 40498, 46680, 60747, 62240, 80996, 93360, 101245, 121494, 161992, 186720, 202490, 242988, 303735, 323984, 404980, 485976, 607470, 647968, 809960, 971952, 1214940, 1619920, 1943904, 2429880, 3239840, 4859760, 7876861, 9719520, 15753722, 23630583, 31507444, 39384305, 47261166, 63014888, 78768610, 94522332, 118152915, 126029776, 157537220, 189044664, 236305830, 252059552, 315074440, 378089328, 472611660, 630148880, 756178656, 945223320, 1260297760, 1890446640, 3780893280]

約数ペア:

[(1, 3780893280), (2, 1890446640), (3, 1260297760), (4, 945223320), (5, 756178656), (6, 630148880), (8, 472611660), (10, 378089328), (12, 315074440), (15, 252059552), (16, 236305830), (20, 189044664), (24, 157537220), (30, 126029776), (32, 118152915), (40, 94522332), (48, 78768610), (60, 63014888), (80, 47261166), (96, 39384305), (120, 31507444), (160, 23630583), (240, 15753722), (389, 9719520), (480, 7876861), (778, 4859760), (1167, 3239840), (1556, 2429880), (1945, 1943904), (2334, 1619920), (3112, 1214940), (3890, 971952), (4668, 809960), (5835, 647968), (6224, 607470), (7780, 485976), (9336, 404980), (11670, 323984), (12448, 303735), (15560, 242988), (18672, 202490), (20249, 186720), (23340, 161992), (31120, 121494), (37344, 101245), (40498, 93360), (46680, 80996), (60747, 62240)]