755446080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 224

約数和(自身を含む): 2560320000

約数和(自身を除く): 1804873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 152, 160, 166, 190, 192, 228, 240, 249, 285, 304, 320, 332, 380, 415, 456, 480, 498, 499, 570, 608, 664, 760, 830, 912, 960, 996, 998, 1140, 1216, 1245, 1328, 1497, 1520, 1577, 1660, 1824, 1992, 1996, 2280, 2490, 2495, 2656, 2994, 3040, 3154, 3320, 3648, 3984, 3992, 4560, 4731, 4980, 4990, 5312, 5988, 6080, 6308, 6640, 7485, 7885, 7968, 7984, 9120, 9462, 9481, 9960, 9980, 11976, 12616, 13280, 14970, 15770, 15936, 15968, 18240, 18924, 18962, 19920, 19960, 23655, 23952, 25232, 26560, 28443, 29940, 31540, 31936, 37848, 37924, 39840, 39920, 41417, 47310, 47405, 47904, 50464, 56886, 59880, 63080, 75696, 75848, 79680, 79840, 82834, 94620, 94810, 95808, 100928, 113772, 119760, 124251, 126160, 142215, 151392, 151696, 159680, 165668, 189240, 189620, 207085, 227544, 239520, 248502, 252320, 284430, 302784, 303392, 331336, 378480, 379240, 414170, 455088, 479040, 497004, 504640, 568860, 606784, 621255, 662672, 756960, 758480, 786923, 828340, 910176, 994008, 1137720, 1242510, 1325344, 1513920, 1516960, 1573846, 1656680, 1820352, 1988016, 2275440, 2360769, 2485020, 2650688, 3033920, 3147692, 3313360, 3934615, 3976032, 4550880, 4721538, 4970040, 6295384, 6626720, 7869230, 7952064, 9101760, 9443076, 9940080, 11803845, 12590768, 13253440, 15738460, 18886152, 19880160, 23607690, 25181536, 31476920, 37772304, 39760320, 47215380, 50363072, 62953840, 75544608, 94430760, 125907680, 151089216, 188861520, 251815360, 377723040, 755446080]

約数ペア:

[(1, 755446080), (2, 377723040), (3, 251815360), (4, 188861520), (5, 151089216), (6, 125907680), (8, 94430760), (10, 75544608), (12, 62953840), (15, 50363072), (16, 47215380), (19, 39760320), (20, 37772304), (24, 31476920), (30, 25181536), (32, 23607690), (38, 19880160), (40, 18886152), (48, 15738460), (57, 13253440), (60, 12590768), (64, 11803845), (76, 9940080), (80, 9443076), (83, 9101760), (95, 7952064), (96, 7869230), (114, 6626720), (120, 6295384), (152, 4970040), (160, 4721538), (166, 4550880), (190, 3976032), (192, 3934615), (228, 3313360), (240, 3147692), (249, 3033920), (285, 2650688), (304, 2485020), (320, 2360769), (332, 2275440), (380, 1988016), (415, 1820352), (456, 1656680), (480, 1573846), (498, 1516960), (499, 1513920), (570, 1325344), (608, 1242510), (664, 1137720), (760, 994008), (830, 910176), (912, 828340), (960, 786923), (996, 758480), (998, 756960), (1140, 662672), (1216, 621255), (1245, 606784), (1328, 568860), (1497, 504640), (1520, 497004), (1577, 479040), (1660, 455088), (1824, 414170), (1992, 379240), (1996, 378480), (2280, 331336), (2490, 303392), (2495, 302784), (2656, 284430), (2994, 252320), (3040, 248502), (3154, 239520), (3320, 227544), (3648, 207085), (3984, 189620), (3992, 189240), (4560, 165668), (4731, 159680), (4980, 151696), (4990, 151392), (5312, 142215), (5988, 126160), (6080, 124251), (6308, 119760), (6640, 113772), (7485, 100928), (7885, 95808), (7968, 94810), (7984, 94620), (9120, 82834), (9462, 79840), (9481, 79680), (9960, 75848), (9980, 75696), (11976, 63080), (12616, 59880), (13280, 56886), (14970, 50464), (15770, 47904), (15936, 47405), (15968, 47310), (18240, 41417), (18924, 39920), (18962, 39840), (19920, 37924), (19960, 37848), (23655, 31936), (23952, 31540), (25232, 29940), (26560, 28443)]