520992120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 1752982560

約数和(自身を除く): 1231990440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 121, 132, 159, 165, 212, 220, 242, 264, 265, 318, 330, 363, 424, 440, 484, 530, 583, 605, 636, 660, 677, 726, 795, 968, 1060, 1166, 1210, 1272, 1320, 1354, 1452, 1590, 1749, 1815, 2031, 2120, 2332, 2420, 2708, 2904, 2915, 3180, 3385, 3498, 3630, 4062, 4664, 4840, 5416, 5830, 6360, 6413, 6770, 6996, 7260, 7447, 8124, 8745, 10155, 11660, 12826, 13540, 13992, 14520, 14894, 16248, 17490, 19239, 20310, 22341, 23320, 25652, 27080, 29788, 32065, 34980, 35881, 37235, 38478, 40620, 44682, 51304, 59576, 64130, 69960, 71762, 74470, 76956, 81240, 81917, 89364, 96195, 107643, 111705, 128260, 143524, 148940, 153912, 163834, 178728, 179405, 192390, 215286, 223410, 245751, 256520, 287048, 297880, 327668, 358810, 384780, 394691, 409585, 430572, 446820, 491502, 538215, 655336, 717620, 769560, 789382, 819170, 861144, 893640, 983004, 1076430, 1184073, 1228755, 1435240, 1578764, 1638340, 1966008, 1973455, 2152860, 2368146, 2457510, 3157528, 3276680, 3946910, 4305720, 4341601, 4736292, 4915020, 5920365, 7893820, 8683202, 9472584, 9830040, 11840730, 13024803, 15787640, 17366404, 21708005, 23681460, 26049606, 34732808, 43416010, 47362920, 52099212, 65124015, 86832020, 104198424, 130248030, 173664040, 260496060, 520992120]

約数ペア:

[(1, 520992120), (2, 260496060), (3, 173664040), (4, 130248030), (5, 104198424), (6, 86832020), (8, 65124015), (10, 52099212), (11, 47362920), (12, 43416010), (15, 34732808), (20, 26049606), (22, 23681460), (24, 21708005), (30, 17366404), (33, 15787640), (40, 13024803), (44, 11840730), (53, 9830040), (55, 9472584), (60, 8683202), (66, 7893820), (88, 5920365), (106, 4915020), (110, 4736292), (120, 4341601), (121, 4305720), (132, 3946910), (159, 3276680), (165, 3157528), (212, 2457510), (220, 2368146), (242, 2152860), (264, 1973455), (265, 1966008), (318, 1638340), (330, 1578764), (363, 1435240), (424, 1228755), (440, 1184073), (484, 1076430), (530, 983004), (583, 893640), (605, 861144), (636, 819170), (660, 789382), (677, 769560), (726, 717620), (795, 655336), (968, 538215), (1060, 491502), (1166, 446820), (1210, 430572), (1272, 409585), (1320, 394691), (1354, 384780), (1452, 358810), (1590, 327668), (1749, 297880), (1815, 287048), (2031, 256520), (2120, 245751), (2332, 223410), (2420, 215286), (2708, 192390), (2904, 179405), (2915, 178728), (3180, 163834), (3385, 153912), (3498, 148940), (3630, 143524), (4062, 128260), (4664, 111705), (4840, 107643), (5416, 96195), (5830, 89364), (6360, 81917), (6413, 81240), (6770, 76956), (6996, 74470), (7260, 71762), (7447, 69960), (8124, 64130), (8745, 59576), (10155, 51304), (11660, 44682), (12826, 40620), (13540, 38478), (13992, 37235), (14520, 35881), (14894, 34980), (16248, 32065), (17490, 29788), (19239, 27080), (20310, 25652), (22341, 23320)]