1018452240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 240

約数和(自身を含む): 3754728432

約数和(自身を除く): 2736276192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2053, 2067, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3816, 4106, 4134, 4240, 4680, 4770, 5512, 6159, 6201, 6360, 6890, 7632, 8212, 8268, 9360, 9540, 10265, 10335, 11024, 12318, 12402, 12720, 13780, 16424, 16536, 18477, 19080, 20530, 20670, 24636, 24804, 26689, 27560, 30795, 31005, 32848, 33072, 36954, 38160, 41060, 41340, 49272, 49608, 53378, 55120, 61590, 62010, 73908, 80067, 82120, 82680, 92385, 98544, 99216, 106756, 108809, 123180, 124020, 133445, 147816, 160134, 164240, 165360, 184770, 213512, 217618, 240201, 246360, 248040, 266890, 295632, 320268, 326427, 369540, 400335, 427024, 435236, 480402, 492720, 496080, 533780, 544045, 640536, 652854, 739080, 800670, 870472, 960804, 979281, 1067560, 1088090, 1201005, 1281072, 1305708, 1414517, 1478160, 1601340, 1632135, 1740944, 1921608, 1958562, 2135120, 2176180, 2402010, 2611416, 2829034, 3202680, 3264270, 3843216, 3917124, 4243551, 4352360, 4804020, 4896405, 5222832, 5658068, 6405360, 6528540, 7072585, 7834248, 8487102, 8704720, 9608040, 9792810, 11316136, 12730653, 13057080, 14145170, 15668496, 16974204, 19216080, 19585620, 21217755, 22632272, 25461306, 26114160, 28290340, 33948408, 39171240, 42435510, 50922612, 56580680, 63653265, 67896816, 78342480, 84871020, 101845224, 113161360, 127306530, 169742040, 203690448, 254613060, 339484080, 509226120, 1018452240]

約数ペア:

[(1, 1018452240), (2, 509226120), (3, 339484080), (4, 254613060), (5, 203690448), (6, 169742040), (8, 127306530), (9, 113161360), (10, 101845224), (12, 84871020), (13, 78342480), (15, 67896816), (16, 63653265), (18, 56580680), (20, 50922612), (24, 42435510), (26, 39171240), (30, 33948408), (36, 28290340), (39, 26114160), (40, 25461306), (45, 22632272), (48, 21217755), (52, 19585620), (53, 19216080), (60, 16974204), (65, 15668496), (72, 14145170), (78, 13057080), (80, 12730653), (90, 11316136), (104, 9792810), (106, 9608040), (117, 8704720), (120, 8487102), (130, 7834248), (144, 7072585), (156, 6528540), (159, 6405360), (180, 5658068), (195, 5222832), (208, 4896405), (212, 4804020), (234, 4352360), (240, 4243551), (260, 3917124), (265, 3843216), (312, 3264270), (318, 3202680), (360, 2829034), (390, 2611416), (424, 2402010), (468, 2176180), (477, 2135120), (520, 1958562), (530, 1921608), (585, 1740944), (624, 1632135), (636, 1601340), (689, 1478160), (720, 1414517), (780, 1305708), (795, 1281072), (848, 1201005), (936, 1088090), (954, 1067560), (1040, 979281), (1060, 960804), (1170, 870472), (1272, 800670), (1378, 739080), (1560, 652854), (1590, 640536), (1872, 544045), (1908, 533780), (2053, 496080), (2067, 492720), (2120, 480402), (2340, 435236), (2385, 427024), (2544, 400335), (2756, 369540), (3120, 326427), (3180, 320268), (3445, 295632), (3816, 266890), (4106, 248040), (4134, 246360), (4240, 240201), (4680, 217618), (4770, 213512), (5512, 184770), (6159, 165360), (6201, 164240), (6360, 160134), (6890, 147816), (7632, 133445), (8212, 124020), (8268, 123180), (9360, 108809), (9540, 106756), (10265, 99216), (10335, 98544), (11024, 92385), (12318, 82680), (12402, 82120), (12720, 80067), (13780, 73908), (16424, 62010), (16536, 61590), (18477, 55120), (19080, 53378), (20530, 49608), (20670, 49272), (24636, 41340), (24804, 41060), (26689, 38160), (27560, 36954), (30795, 33072), (31005, 32848)]