1635821640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6444

約数の個数: 192

約数和(自身を含む): 5727421440

約数和(自身を除く): 4091599800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6373, 6417, 7130, 8280, 8556, 10695, 11160, 12746, 12834, 14260, 17112, 19119, 21390, 25492, 25668, 28520, 31865, 32085, 38238, 42780, 50984, 51336, 57357, 63730, 64170, 76476, 85560, 95595, 114714, 127460, 128340, 146579, 152952, 191190, 197563, 229428, 254920, 256680, 286785, 293158, 382380, 395126, 439737, 458856, 573570, 586316, 592689, 732895, 764760, 790252, 879474, 987815, 1147140, 1172632, 1185378, 1319211, 1465790, 1580504, 1758948, 1778067, 1975630, 2198685, 2294280, 2370756, 2638422, 2931580, 2963445, 3517896, 3556134, 3951260, 4397370, 4543949, 4741512, 5276844, 5863160, 5926890, 6596055, 7112268, 7902520, 8794740, 8890335, 9087898, 10553688, 11853780, 13192110, 13631847, 14224536, 17589480, 17780670, 18175796, 22719745, 23707560, 26384220, 27263694, 35561340, 36351592, 40895541, 45439490, 52768440, 54527388, 68159235, 71122680, 81791082, 90878980, 109054776, 136318470, 163582164, 181757960, 204477705, 272636940, 327164328, 408955410, 545273880, 817910820, 1635821640]

約数ペア:

[(1, 1635821640), (2, 817910820), (3, 545273880), (4, 408955410), (5, 327164328), (6, 272636940), (8, 204477705), (9, 181757960), (10, 163582164), (12, 136318470), (15, 109054776), (18, 90878980), (20, 81791082), (23, 71122680), (24, 68159235), (30, 54527388), (31, 52768440), (36, 45439490), (40, 40895541), (45, 36351592), (46, 35561340), (60, 27263694), (62, 26384220), (69, 23707560), (72, 22719745), (90, 18175796), (92, 17780670), (93, 17589480), (115, 14224536), (120, 13631847), (124, 13192110), (138, 11853780), (155, 10553688), (180, 9087898), (184, 8890335), (186, 8794740), (207, 7902520), (230, 7112268), (248, 6596055), (276, 5926890), (279, 5863160), (310, 5276844), (345, 4741512), (360, 4543949), (372, 4397370), (414, 3951260), (460, 3556134), (465, 3517896), (552, 2963445), (558, 2931580), (620, 2638422), (690, 2370756), (713, 2294280), (744, 2198685), (828, 1975630), (920, 1778067), (930, 1758948), (1035, 1580504), (1116, 1465790), (1240, 1319211), (1380, 1185378), (1395, 1172632), (1426, 1147140), (1656, 987815), (1860, 879474), (2070, 790252), (2139, 764760), (2232, 732895), (2760, 592689), (2790, 586316), (2852, 573570), (3565, 458856), (3720, 439737), (4140, 395126), (4278, 382380), (5580, 293158), (5704, 286785), (6373, 256680), (6417, 254920), (7130, 229428), (8280, 197563), (8556, 191190), (10695, 152952), (11160, 146579), (12746, 128340), (12834, 127460), (14260, 114714), (17112, 95595), (19119, 85560), (21390, 76476), (25492, 64170), (25668, 63730), (28520, 57357), (31865, 51336), (32085, 50984), (38238, 42780)]