22248017200

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{1399}}^1$

素因数の和:1979

約数の個数: 120

約数和(自身を含む): 54246528000

約数和(自身を除く): 31998510800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 479, 664, 830, 958, 1328, 1399, 1660, 1916, 2075, 2395, 2798, 3320, 3832, 4150, 4790, 5596, 6640, 6995, 7664, 8300, 9580, 11192, 11975, 13990, 16600, 19160, 22384, 23950, 27980, 33200, 34975, 38320, 39757, 47900, 55960, 69950, 79514, 95800, 111920, 116117, 139900, 159028, 191600, 198785, 232234, 279800, 318056, 397570, 464468, 559600, 580585, 636112, 670121, 795140, 928936, 993925, 1161170, 1340242, 1590280, 1857872, 1987850, 2322340, 2680484, 2902925, 3180560, 3350605, 3975700, 4644680, 5360968, 5805850, 6701210, 7951400, 9289360, 10721936, 11611700, 13402420, 15902800, 16753025, 23223400, 26804840, 33506050, 46446800, 53609680, 55620043, 67012100, 111240086, 134024200, 222480172, 268048400, 278100215, 444960344, 556200430, 889920688, 1112400860, 1390501075, 2224801720, 2781002150, 4449603440, 5562004300, 11124008600, 22248017200]

約数ペア:

[(1, 22248017200), (2, 11124008600), (4, 5562004300), (5, 4449603440), (8, 2781002150), (10, 2224801720), (16, 1390501075), (20, 1112400860), (25, 889920688), (40, 556200430), (50, 444960344), (80, 278100215), (83, 268048400), (100, 222480172), (166, 134024200), (200, 111240086), (332, 67012100), (400, 55620043), (415, 53609680), (479, 46446800), (664, 33506050), (830, 26804840), (958, 23223400), (1328, 16753025), (1399, 15902800), (1660, 13402420), (1916, 11611700), (2075, 10721936), (2395, 9289360), (2798, 7951400), (3320, 6701210), (3832, 5805850), (4150, 5360968), (4790, 4644680), (5596, 3975700), (6640, 3350605), (6995, 3180560), (7664, 2902925), (8300, 2680484), (9580, 2322340), (11192, 1987850), (11975, 1857872), (13990, 1590280), (16600, 1340242), (19160, 1161170), (22384, 993925), (23950, 928936), (27980, 795140), (33200, 670121), (34975, 636112), (38320, 580585), (39757, 559600), (47900, 464468), (55960, 397570), (69950, 318056), (79514, 279800), (95800, 232234), (111920, 198785), (116117, 191600), (139900, 159028)]