2875201920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1567

約数の個数: 320

約数和(自身を含む): 10552410000

約数和(自身を除く): 7677208080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1296, 1332, 1440, 1480, 1499, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 2998, 3240, 3330, 3456, 3552, 3996, 4320, 4440, 4497, 4736, 4995, 5184, 5328, 5760, 5920, 5994, 5996, 6480, 6660, 7104, 7495, 7992, 8640, 8880, 8994, 9990, 10368, 10656, 11840, 11988, 11992, 12960, 13320, 13491, 14208, 14985, 14990, 15984, 17280, 17760, 17988, 19980, 21312, 22485, 23680, 23976, 23984, 25920, 26640, 26982, 29970, 29980, 31968, 35520, 35976, 39960, 40473, 42624, 44970, 47952, 47968, 51840, 53280, 53964, 55463, 59940, 59960, 63936, 67455, 71040, 71952, 79920, 80946, 89940, 95904, 95936, 106560, 107928, 110926, 119880, 119920, 121419, 127872, 134910, 143904, 159840, 161892, 166389, 179880, 191808, 191872, 202365, 213120, 215856, 221852, 239760, 239840, 242838, 269820, 277315, 287808, 319680, 323784, 332778, 359760, 383616, 404730, 431712, 443704, 479520, 479680, 485676, 499167, 539640, 554630, 575616, 607095, 639360, 647568, 665556, 719520, 809460, 831945, 863424, 887408, 959040, 959360, 971352, 998334, 1079280, 1109260, 1214190, 1295136, 1331112, 1439040, 1497501, 1618920, 1663890, 1726848, 1774816, 1918080, 1942704, 1996668, 2158560, 2218520, 2428380, 2495835, 2590272, 2662224, 2878080, 2995002, 3237840, 3327780, 3549632, 3885408, 3993336, 4317120, 4437040, 4492503, 4856760, 4991670, 5180544, 5324448, 5990004, 6475680, 6655560, 7099264, 7487505, 7770816, 7986672, 8634240, 8874080, 8985006, 9713520, 9983340, 10648896, 11980008, 12951360, 13311120, 14975010, 15541632, 15973344, 17748160, 17970012, 19427040, 19966680, 21297792, 22462515, 23960016, 25902720, 26622240, 29950020, 31946688, 35496320, 35940024, 38854080, 39933360, 44925030, 47920032, 53244480, 59900040, 63893376, 71880048, 77708160, 79866720, 89850060, 95840064, 106488960, 119800080, 143760096, 159733440, 179700120, 191680128, 239600160, 287520192, 319466880, 359400240, 479200320, 575040384, 718800480, 958400640, 1437600960, 2875201920]

約数ペア:

[(1, 2875201920), (2, 1437600960), (3, 958400640), (4, 718800480), (5, 575040384), (6, 479200320), (8, 359400240), (9, 319466880), (10, 287520192), (12, 239600160), (15, 191680128), (16, 179700120), (18, 159733440), (20, 143760096), (24, 119800080), (27, 106488960), (30, 95840064), (32, 89850060), (36, 79866720), (37, 77708160), (40, 71880048), (45, 63893376), (48, 59900040), (54, 53244480), (60, 47920032), (64, 44925030), (72, 39933360), (74, 38854080), (80, 35940024), (81, 35496320), (90, 31946688), (96, 29950020), (108, 26622240), (111, 25902720), (120, 23960016), (128, 22462515), (135, 21297792), (144, 19966680), (148, 19427040), (160, 17970012), (162, 17748160), (180, 15973344), (185, 15541632), (192, 14975010), (216, 13311120), (222, 12951360), (240, 11980008), (270, 10648896), (288, 9983340), (296, 9713520), (320, 8985006), (324, 8874080), (333, 8634240), (360, 7986672), (370, 7770816), (384, 7487505), (405, 7099264), (432, 6655560), (444, 6475680), (480, 5990004), (540, 5324448), (555, 5180544), (576, 4991670), (592, 4856760), (640, 4492503), (648, 4437040), (666, 4317120), (720, 3993336), (740, 3885408), (810, 3549632), (864, 3327780), (888, 3237840), (960, 2995002), (999, 2878080), (1080, 2662224), (1110, 2590272), (1152, 2495835), (1184, 2428380), (1296, 2218520), (1332, 2158560), (1440, 1996668), (1480, 1942704), (1499, 1918080), (1620, 1774816), (1665, 1726848), (1728, 1663890), (1776, 1618920), (1920, 1497501), (1998, 1439040), (2160, 1331112), (2220, 1295136), (2368, 1214190), (2592, 1109260), (2664, 1079280), (2880, 998334), (2960, 971352), (2997, 959360), (2998, 959040), (3240, 887408), (3330, 863424), (3456, 831945), (3552, 809460), (3996, 719520), (4320, 665556), (4440, 647568), (4497, 639360), (4736, 607095), (4995, 575616), (5184, 554630), (5328, 539640), (5760, 499167), (5920, 485676), (5994, 479680), (5996, 479520), (6480, 443704), (6660, 431712), (7104, 404730), (7495, 383616), (7992, 359760), (8640, 332778), (8880, 323784), (8994, 319680), (9990, 287808), (10368, 277315), (10656, 269820), (11840, 242838), (11988, 239840), (11992, 239760), (12960, 221852), (13320, 215856), (13491, 213120), (14208, 202365), (14985, 191872), (14990, 191808), (15984, 179880), (17280, 166389), (17760, 161892), (17988, 159840), (19980, 143904), (21312, 134910), (22485, 127872), (23680, 121419), (23976, 119920), (23984, 119880), (25920, 110926), (26640, 107928), (26982, 106560), (29970, 95936), (29980, 95904), (31968, 89940), (35520, 80946), (35976, 79920), (39960, 71952), (40473, 71040), (42624, 67455), (44970, 63936), (47952, 59960), (47968, 59940), (51840, 55463), (53280, 53964)]