939332640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 3143024640

約数和(自身を除く): 2203692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 811, 912, 1016, 1140, 1270, 1520, 1524, 1622, 1824, 1905, 2032, 2280, 2413, 2433, 2540, 3040, 3048, 3244, 3810, 4055, 4064, 4560, 4826, 4866, 5080, 6096, 6488, 7239, 7620, 8110, 9120, 9652, 9732, 10160, 12065, 12165, 12192, 12976, 14478, 15240, 15409, 16220, 19304, 19464, 20320, 24130, 24330, 25952, 28956, 30480, 30818, 32440, 36195, 38608, 38928, 46227, 48260, 48660, 57912, 60960, 61636, 64880, 72390, 77045, 77216, 77856, 92454, 96520, 97320, 102997, 115824, 123272, 129760, 144780, 154090, 184908, 193040, 194640, 205994, 231135, 231648, 246544, 289560, 308180, 308991, 369816, 386080, 389280, 411988, 462270, 493088, 514985, 579120, 616360, 617982, 739632, 823976, 924540, 1029970, 1158240, 1232720, 1235964, 1479264, 1544955, 1647952, 1849080, 1956943, 2059940, 2465440, 2471928, 3089910, 3295904, 3698160, 3913886, 4119880, 4943856, 5870829, 6179820, 7396320, 7827772, 8239760, 9784715, 9887712, 11741658, 12359640, 15655544, 16479520, 19569430, 23483316, 24719280, 29354145, 31311088, 39138860, 46966632, 49438560, 58708290, 62622176, 78277720, 93933264, 117416580, 156555440, 187866528, 234833160, 313110880, 469666320, 939332640]

約数ペア:

[(1, 939332640), (2, 469666320), (3, 313110880), (4, 234833160), (5, 187866528), (6, 156555440), (8, 117416580), (10, 93933264), (12, 78277720), (15, 62622176), (16, 58708290), (19, 49438560), (20, 46966632), (24, 39138860), (30, 31311088), (32, 29354145), (38, 24719280), (40, 23483316), (48, 19569430), (57, 16479520), (60, 15655544), (76, 12359640), (80, 11741658), (95, 9887712), (96, 9784715), (114, 8239760), (120, 7827772), (127, 7396320), (152, 6179820), (160, 5870829), (190, 4943856), (228, 4119880), (240, 3913886), (254, 3698160), (285, 3295904), (304, 3089910), (380, 2471928), (381, 2465440), (456, 2059940), (480, 1956943), (508, 1849080), (570, 1647952), (608, 1544955), (635, 1479264), (760, 1235964), (762, 1232720), (811, 1158240), (912, 1029970), (1016, 924540), (1140, 823976), (1270, 739632), (1520, 617982), (1524, 616360), (1622, 579120), (1824, 514985), (1905, 493088), (2032, 462270), (2280, 411988), (2413, 389280), (2433, 386080), (2540, 369816), (3040, 308991), (3048, 308180), (3244, 289560), (3810, 246544), (4055, 231648), (4064, 231135), (4560, 205994), (4826, 194640), (4866, 193040), (5080, 184908), (6096, 154090), (6488, 144780), (7239, 129760), (7620, 123272), (8110, 115824), (9120, 102997), (9652, 97320), (9732, 96520), (10160, 92454), (12065, 77856), (12165, 77216), (12192, 77045), (12976, 72390), (14478, 64880), (15240, 61636), (15409, 60960), (16220, 57912), (19304, 48660), (19464, 48260), (20320, 46227), (24130, 38928), (24330, 38608), (25952, 36195), (28956, 32440), (30480, 30818)]