233774520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 839808000

約数和(自身を除く): 606033480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 59, 60, 70, 84, 89, 105, 106, 118, 120, 140, 159, 168, 177, 178, 210, 212, 236, 265, 267, 280, 295, 318, 354, 356, 371, 413, 420, 424, 445, 472, 530, 534, 590, 623, 636, 708, 712, 742, 795, 826, 840, 885, 890, 1060, 1068, 1113, 1180, 1239, 1246, 1272, 1335, 1416, 1484, 1590, 1652, 1770, 1780, 1855, 1869, 2065, 2120, 2136, 2226, 2360, 2478, 2492, 2670, 2968, 3115, 3127, 3180, 3304, 3540, 3560, 3710, 3738, 4130, 4452, 4717, 4956, 4984, 5251, 5340, 5565, 6195, 6230, 6254, 6360, 7080, 7420, 7476, 8260, 8904, 9345, 9381, 9434, 9912, 10502, 10680, 11130, 12390, 12460, 12508, 14151, 14840, 14952, 15635, 15753, 16520, 18690, 18762, 18868, 21004, 21889, 22260, 23585, 24780, 24920, 25016, 26255, 28302, 31270, 31506, 33019, 36757, 37380, 37524, 37736, 42008, 43778, 44520, 46905, 47170, 49560, 52510, 56604, 62540, 63012, 65667, 66038, 70755, 73514, 74760, 75048, 78765, 87556, 93810, 94340, 99057, 105020, 109445, 110271, 113208, 125080, 126024, 131334, 132076, 141510, 147028, 157530, 165095, 175112, 183785, 187620, 188680, 198114, 210040, 218890, 220542, 262668, 264152, 278303, 283020, 294056, 315060, 328335, 330190, 367570, 375240, 396228, 437780, 441084, 495285, 525336, 551355, 556606, 566040, 630120, 656670, 660380, 735140, 792456, 834909, 875560, 882168, 990570, 1102710, 1113212, 1313340, 1320760, 1391515, 1470280, 1669818, 1948121, 1981140, 2205420, 2226424, 2626680, 2783030, 3339636, 3896242, 3962280, 4174545, 4410840, 5566060, 5844363, 6679272, 7792484, 8349090, 9740605, 11132120, 11688726, 15584968, 16698180, 19481210, 23377452, 29221815, 33396360, 38962420, 46754904, 58443630, 77924840, 116887260, 233774520]

約数ペア:

[(1, 233774520), (2, 116887260), (3, 77924840), (4, 58443630), (5, 46754904), (6, 38962420), (7, 33396360), (8, 29221815), (10, 23377452), (12, 19481210), (14, 16698180), (15, 15584968), (20, 11688726), (21, 11132120), (24, 9740605), (28, 8349090), (30, 7792484), (35, 6679272), (40, 5844363), (42, 5566060), (53, 4410840), (56, 4174545), (59, 3962280), (60, 3896242), (70, 3339636), (84, 2783030), (89, 2626680), (105, 2226424), (106, 2205420), (118, 1981140), (120, 1948121), (140, 1669818), (159, 1470280), (168, 1391515), (177, 1320760), (178, 1313340), (210, 1113212), (212, 1102710), (236, 990570), (265, 882168), (267, 875560), (280, 834909), (295, 792456), (318, 735140), (354, 660380), (356, 656670), (371, 630120), (413, 566040), (420, 556606), (424, 551355), (445, 525336), (472, 495285), (530, 441084), (534, 437780), (590, 396228), (623, 375240), (636, 367570), (708, 330190), (712, 328335), (742, 315060), (795, 294056), (826, 283020), (840, 278303), (885, 264152), (890, 262668), (1060, 220542), (1068, 218890), (1113, 210040), (1180, 198114), (1239, 188680), (1246, 187620), (1272, 183785), (1335, 175112), (1416, 165095), (1484, 157530), (1590, 147028), (1652, 141510), (1770, 132076), (1780, 131334), (1855, 126024), (1869, 125080), (2065, 113208), (2120, 110271), (2136, 109445), (2226, 105020), (2360, 99057), (2478, 94340), (2492, 93810), (2670, 87556), (2968, 78765), (3115, 75048), (3127, 74760), (3180, 73514), (3304, 70755), (3540, 66038), (3560, 65667), (3710, 63012), (3738, 62540), (4130, 56604), (4452, 52510), (4717, 49560), (4956, 47170), (4984, 46905), (5251, 44520), (5340, 43778), (5565, 42008), (6195, 37736), (6230, 37524), (6254, 37380), (6360, 36757), (7080, 33019), (7420, 31506), (7476, 31270), (8260, 28302), (8904, 26255), (9345, 25016), (9381, 24920), (9434, 24780), (9912, 23585), (10502, 22260), (10680, 21889), (11130, 21004), (12390, 18868), (12460, 18762), (12508, 18690), (14151, 16520), (14840, 15753), (14952, 15635)]