81689119200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{872747}}^1$

素因数の和:872786

約数の個数: 216

約数和(自身を含む): 310214785608

約数和(自身を除く): 228525666408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 11700, 15600, 18720, 23400, 31200, 46800, 93600, 872747, 1745494, 2618241, 3490988, 4363735, 5236482, 6981976, 7854723, 8727470, 10472964, 11345711, 13091205, 13963952, 15709446, 17454940, 20945928, 21818675, 22691422, 26182410, 27927904, 31418892, 34037133, 34909880, 39273615, 41891856, 43637350, 45382844, 52364820, 56728555, 62837784, 65456025, 68074266, 69819760, 78547230, 83783712, 87274700, 90765688, 102111399, 104729640, 113457110, 125675568, 130912050, 136148532, 139639520, 157094460, 170185665, 174549400, 181531376, 196368075, 204222798, 209459280, 226914220, 251351136, 261824100, 272297064, 283642775, 314188920, 340371330, 349098800, 363062752, 392736150, 408445596, 418918560, 453828440, 510556995, 523648200, 544594128, 567285550, 628377840, 680742660, 698197600, 785472300, 816891192, 850928325, 907656880, 1021113990, 1047296400, 1089188256, 1134571100, 1256755680, 1361485320, 1570944600, 1633782384, 1701856650, 1815313760, 2042227980, 2094592800, 2269142200, 2552784975, 2722970640, 3141889200, 3267564768, 3403713300, 4084455960, 4538284400, 5105569950, 5445941280, 6283778400, 6807426600, 8168911920, 9076568800, 10211139900, 13614853200, 16337823840, 20422279800, 27229706400, 40844559600, 81689119200]

約数ペア:

[(1, 81689119200), (2, 40844559600), (3, 27229706400), (4, 20422279800), (5, 16337823840), (6, 13614853200), (8, 10211139900), (9, 9076568800), (10, 8168911920), (12, 6807426600), (13, 6283778400), (15, 5445941280), (16, 5105569950), (18, 4538284400), (20, 4084455960), (24, 3403713300), (25, 3267564768), (26, 3141889200), (30, 2722970640), (32, 2552784975), (36, 2269142200), (39, 2094592800), (40, 2042227980), (45, 1815313760), (48, 1701856650), (50, 1633782384), (52, 1570944600), (60, 1361485320), (65, 1256755680), (72, 1134571100), (75, 1089188256), (78, 1047296400), (80, 1021113990), (90, 907656880), (96, 850928325), (100, 816891192), (104, 785472300), (117, 698197600), (120, 680742660), (130, 628377840), (144, 567285550), (150, 544594128), (156, 523648200), (160, 510556995), (180, 453828440), (195, 418918560), (200, 408445596), (208, 392736150), (225, 363062752), (234, 349098800), (240, 340371330), (260, 314188920), (288, 283642775), (300, 272297064), (312, 261824100), (325, 251351136), (360, 226914220), (390, 209459280), (400, 204222798), (416, 196368075), (450, 181531376), (468, 174549400), (480, 170185665), (520, 157094460), (585, 139639520), (600, 136148532), (624, 130912050), (650, 125675568), (720, 113457110), (780, 104729640), (800, 102111399), (900, 90765688), (936, 87274700), (975, 83783712), (1040, 78547230), (1170, 69819760), (1200, 68074266), (1248, 65456025), (1300, 62837784), (1440, 56728555), (1560, 52364820), (1800, 45382844), (1872, 43637350), (1950, 41891856), (2080, 39273615), (2340, 34909880), (2400, 34037133), (2600, 31418892), (2925, 27927904), (3120, 26182410), (3600, 22691422), (3744, 21818675), (3900, 20945928), (4680, 17454940), (5200, 15709446), (5850, 13963952), (6240, 13091205), (7200, 11345711), (7800, 10472964), (9360, 8727470), (10400, 7854723), (11700, 6981976), (15600, 5236482), (18720, 4363735), (23400, 3490988), (31200, 2618241), (46800, 1745494), (93600, 872747)]