854549280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 288

約数和(自身を含む): 3170119680

約数和(自身を除く): 2315570400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 191, 195, 208, 234, 239, 240, 260, 288, 312, 360, 382, 390, 416, 468, 478, 480, 520, 573, 585, 624, 717, 720, 764, 780, 936, 955, 956, 1040, 1146, 1170, 1195, 1248, 1434, 1440, 1528, 1560, 1719, 1872, 1910, 1912, 2080, 2151, 2292, 2340, 2390, 2483, 2865, 2868, 3056, 3107, 3120, 3438, 3585, 3744, 3820, 3824, 4302, 4584, 4680, 4780, 4966, 5730, 5736, 6112, 6214, 6240, 6876, 7170, 7449, 7640, 7648, 8595, 8604, 9168, 9321, 9360, 9560, 9932, 10755, 11460, 11472, 12415, 12428, 13752, 14340, 14898, 15280, 15535, 17190, 17208, 18336, 18642, 18720, 19120, 19864, 21510, 22347, 22920, 22944, 24830, 24856, 27504, 27963, 28680, 29796, 30560, 31070, 34380, 34416, 37245, 37284, 38240, 39728, 43020, 44694, 45649, 45840, 46605, 49660, 49712, 55008, 55926, 57360, 59592, 62140, 68760, 68832, 74490, 74568, 79456, 86040, 89388, 91298, 91680, 93210, 99320, 99424, 111735, 111852, 114720, 119184, 124280, 136947, 137520, 139815, 148980, 149136, 172080, 178776, 182596, 186420, 198640, 223470, 223704, 228245, 238368, 248560, 273894, 275040, 279630, 297960, 298272, 344160, 357552, 365192, 372840, 397280, 410841, 446940, 447408, 456490, 497120, 547788, 559260, 593437, 595920, 684735, 715104, 730384, 745680, 821682, 893880, 894816, 912980, 1095576, 1118520, 1186874, 1191840, 1369470, 1460768, 1491360, 1643364, 1780311, 1787760, 1825960, 2054205, 2191152, 2237040, 2373748, 2738940, 2967185, 3286728, 3560622, 3575520, 3651920, 4108410, 4382304, 4474080, 4747496, 5340933, 5477880, 5934370, 6573456, 7121244, 7303840, 8216820, 8901555, 9494992, 10681866, 10955760, 11868740, 13146912, 14242488, 16433640, 17803110, 18989984, 21363732, 21911520, 23737480, 26704665, 28484976, 32867280, 35606220, 42727464, 47474960, 53409330, 56969952, 65734560, 71212440, 85454928, 94949920, 106818660, 142424880, 170909856, 213637320, 284849760, 427274640, 854549280]

約数ペア:

[(1, 854549280), (2, 427274640), (3, 284849760), (4, 213637320), (5, 170909856), (6, 142424880), (8, 106818660), (9, 94949920), (10, 85454928), (12, 71212440), (13, 65734560), (15, 56969952), (16, 53409330), (18, 47474960), (20, 42727464), (24, 35606220), (26, 32867280), (30, 28484976), (32, 26704665), (36, 23737480), (39, 21911520), (40, 21363732), (45, 18989984), (48, 17803110), (52, 16433640), (60, 14242488), (65, 13146912), (72, 11868740), (78, 10955760), (80, 10681866), (90, 9494992), (96, 8901555), (104, 8216820), (117, 7303840), (120, 7121244), (130, 6573456), (144, 5934370), (156, 5477880), (160, 5340933), (180, 4747496), (191, 4474080), (195, 4382304), (208, 4108410), (234, 3651920), (239, 3575520), (240, 3560622), (260, 3286728), (288, 2967185), (312, 2738940), (360, 2373748), (382, 2237040), (390, 2191152), (416, 2054205), (468, 1825960), (478, 1787760), (480, 1780311), (520, 1643364), (573, 1491360), (585, 1460768), (624, 1369470), (717, 1191840), (720, 1186874), (764, 1118520), (780, 1095576), (936, 912980), (955, 894816), (956, 893880), (1040, 821682), (1146, 745680), (1170, 730384), (1195, 715104), (1248, 684735), (1434, 595920), (1440, 593437), (1528, 559260), (1560, 547788), (1719, 497120), (1872, 456490), (1910, 447408), (1912, 446940), (2080, 410841), (2151, 397280), (2292, 372840), (2340, 365192), (2390, 357552), (2483, 344160), (2865, 298272), (2868, 297960), (3056, 279630), (3107, 275040), (3120, 273894), (3438, 248560), (3585, 238368), (3744, 228245), (3820, 223704), (3824, 223470), (4302, 198640), (4584, 186420), (4680, 182596), (4780, 178776), (4966, 172080), (5730, 149136), (5736, 148980), (6112, 139815), (6214, 137520), (6240, 136947), (6876, 124280), (7170, 119184), (7449, 114720), (7640, 111852), (7648, 111735), (8595, 99424), (8604, 99320), (9168, 93210), (9321, 91680), (9360, 91298), (9560, 89388), (9932, 86040), (10755, 79456), (11460, 74568), (11472, 74490), (12415, 68832), (12428, 68760), (13752, 62140), (14340, 59592), (14898, 57360), (15280, 55926), (15535, 55008), (17190, 49712), (17208, 49660), (18336, 46605), (18642, 45840), (18720, 45649), (19120, 44694), (19864, 43020), (21510, 39728), (22347, 38240), (22920, 37284), (22944, 37245), (24830, 34416), (24856, 34380), (27504, 31070), (27963, 30560), (28680, 29796)]