1023126480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 240

約数和(自身を含む): 3702905856

約数和(自身を除く): 2679779376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 1993, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 3986, 4140, 4278, 4464, 5520, 5580, 5704, 5979, 6417, 7130, 7440, 7972, 8280, 8556, 9965, 10695, 11160, 11408, 11958, 12834, 14260, 15944, 16560, 17112, 17937, 19930, 21390, 22320, 23916, 25668, 28520, 29895, 31888, 32085, 34224, 35874, 39860, 42780, 45839, 47832, 51336, 57040, 59790, 61783, 64170, 71748, 79720, 85560, 89685, 91678, 95664, 102672, 119580, 123566, 128340, 137517, 143496, 159440, 171120, 179370, 183356, 185349, 229195, 239160, 247132, 256680, 275034, 286992, 308915, 358740, 366712, 370698, 412551, 458390, 478320, 494264, 513360, 550068, 556047, 617830, 687585, 717480, 733424, 741396, 825102, 916780, 926745, 988528, 1100136, 1112094, 1235660, 1375170, 1421009, 1434960, 1482792, 1650204, 1833560, 1853490, 2062755, 2200272, 2224188, 2471320, 2750340, 2780235, 2842018, 2965584, 3300408, 3667120, 3706980, 4125510, 4263027, 4448376, 4942640, 5500680, 5560470, 5684036, 6600816, 7105045, 7413960, 8251020, 8526054, 8896752, 11001360, 11120940, 11368072, 12789081, 14210090, 14827920, 16502040, 17052108, 21315135, 22241880, 22736144, 25578162, 28420180, 33004080, 34104216, 42630270, 44483760, 51156324, 56840360, 63945405, 68208432, 85260540, 102312648, 113680720, 127890810, 170521080, 204625296, 255781620, 341042160, 511563240, 1023126480]

約数ペア:

[(1, 1023126480), (2, 511563240), (3, 341042160), (4, 255781620), (5, 204625296), (6, 170521080), (8, 127890810), (9, 113680720), (10, 102312648), (12, 85260540), (15, 68208432), (16, 63945405), (18, 56840360), (20, 51156324), (23, 44483760), (24, 42630270), (30, 34104216), (31, 33004080), (36, 28420180), (40, 25578162), (45, 22736144), (46, 22241880), (48, 21315135), (60, 17052108), (62, 16502040), (69, 14827920), (72, 14210090), (80, 12789081), (90, 11368072), (92, 11120940), (93, 11001360), (115, 8896752), (120, 8526054), (124, 8251020), (138, 7413960), (144, 7105045), (155, 6600816), (180, 5684036), (184, 5560470), (186, 5500680), (207, 4942640), (230, 4448376), (240, 4263027), (248, 4125510), (276, 3706980), (279, 3667120), (310, 3300408), (345, 2965584), (360, 2842018), (368, 2780235), (372, 2750340), (414, 2471320), (460, 2224188), (465, 2200272), (496, 2062755), (552, 1853490), (558, 1833560), (620, 1650204), (690, 1482792), (713, 1434960), (720, 1421009), (744, 1375170), (828, 1235660), (920, 1112094), (930, 1100136), (1035, 988528), (1104, 926745), (1116, 916780), (1240, 825102), (1380, 741396), (1395, 733424), (1426, 717480), (1488, 687585), (1656, 617830), (1840, 556047), (1860, 550068), (1993, 513360), (2070, 494264), (2139, 478320), (2232, 458390), (2480, 412551), (2760, 370698), (2790, 366712), (2852, 358740), (3312, 308915), (3565, 286992), (3720, 275034), (3986, 256680), (4140, 247132), (4278, 239160), (4464, 229195), (5520, 185349), (5580, 183356), (5704, 179370), (5979, 171120), (6417, 159440), (7130, 143496), (7440, 137517), (7972, 128340), (8280, 123566), (8556, 119580), (9965, 102672), (10695, 95664), (11160, 91678), (11408, 89685), (11958, 85560), (12834, 79720), (14260, 71748), (15944, 64170), (16560, 61783), (17112, 59790), (17937, 57040), (19930, 51336), (21390, 47832), (22320, 45839), (23916, 42780), (25668, 39860), (28520, 35874), (29895, 34224), (31888, 32085)]