7270936920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517873}}^1$

素因数の和:517906

約数の個数: 128

約数和(自身を含む): 26100849600

約数和(自身を除く): 18829912680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 517873, 1035746, 1553619, 2071492, 2589365, 3107238, 4142984, 4660857, 5178730, 6214476, 6732349, 7768095, 9321714, 10357460, 12428952, 13464698, 13982571, 15536190, 18643428, 20197047, 20714920, 23304285, 26929396, 27965142, 31072380, 33661745, 37286856, 40394094, 46608570, 53858792, 55930284, 60591141, 62144760, 67323490, 69912855, 80788188, 93217140, 100985235, 111860568, 121182282, 134646980, 139825710, 161576376, 181773423, 186434280, 201970470, 242364564, 269293960, 279651420, 302955705, 363546846, 403940940, 484729128, 559302840, 605911410, 727093692, 807881880, 908867115, 1211822820, 1454187384, 1817734230, 2423645640, 3635468460, 7270936920]

約数ペア:

[(1, 7270936920), (2, 3635468460), (3, 2423645640), (4, 1817734230), (5, 1454187384), (6, 1211822820), (8, 908867115), (9, 807881880), (10, 727093692), (12, 605911410), (13, 559302840), (15, 484729128), (18, 403940940), (20, 363546846), (24, 302955705), (26, 279651420), (27, 269293960), (30, 242364564), (36, 201970470), (39, 186434280), (40, 181773423), (45, 161576376), (52, 139825710), (54, 134646980), (60, 121182282), (65, 111860568), (72, 100985235), (78, 93217140), (90, 80788188), (104, 69912855), (108, 67323490), (117, 62144760), (120, 60591141), (130, 55930284), (135, 53858792), (156, 46608570), (180, 40394094), (195, 37286856), (216, 33661745), (234, 31072380), (260, 27965142), (270, 26929396), (312, 23304285), (351, 20714920), (360, 20197047), (390, 18643428), (468, 15536190), (520, 13982571), (540, 13464698), (585, 12428952), (702, 10357460), (780, 9321714), (936, 7768095), (1080, 6732349), (1170, 6214476), (1404, 5178730), (1560, 4660857), (1755, 4142984), (2340, 3107238), (2808, 2589365), (3510, 2071492), (4680, 1553619), (7020, 1035746), (14040, 517873)]