89471963880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6372647}}^1$

素因数の和:6372680

約数の個数: 128

約数和(自身を含む): 321181459200

約数和(自身を除く): 231709495320

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, 6372647, 12745294, 19117941, 25490588, 31863235, 38235882, 50981176, 57353823, 63726470, 76471764, 82844411, 95589705, 114707646, 127452940, 152943528, 165688822, 172061469, 191179410, 229415292, 248533233, 254905880, 286769115, 331377644, 344122938, 382358820, 414222055, 458830584, 497066466, 573538230, 662755288, 688245876, 745599699, 764717640, 828444110, 860307345, 994132932, 1147076460, 1242666165, 1376491752, 1491199398, 1656888220, 1720614690, 1988265864, 2236799097, 2294152920, 2485332330, 2982398796, 3313776440, 3441229380, 3727998495, 4473598194, 4970664660, 5964797592, 6882458760, 7455996990, 8947196388, 9941329320, 11183995485, 14911993980, 17894392776, 22367990970, 29823987960, 44735981940, 89471963880]

約数ペア:

[(1, 89471963880), (2, 44735981940), (3, 29823987960), (4, 22367990970), (5, 17894392776), (6, 14911993980), (8, 11183995485), (9, 9941329320), (10, 8947196388), (12, 7455996990), (13, 6882458760), (15, 5964797592), (18, 4970664660), (20, 4473598194), (24, 3727998495), (26, 3441229380), (27, 3313776440), (30, 2982398796), (36, 2485332330), (39, 2294152920), (40, 2236799097), (45, 1988265864), (52, 1720614690), (54, 1656888220), (60, 1491199398), (65, 1376491752), (72, 1242666165), (78, 1147076460), (90, 994132932), (104, 860307345), (108, 828444110), (117, 764717640), (120, 745599699), (130, 688245876), (135, 662755288), (156, 573538230), (180, 497066466), (195, 458830584), (216, 414222055), (234, 382358820), (260, 344122938), (270, 331377644), (312, 286769115), (351, 254905880), (360, 248533233), (390, 229415292), (468, 191179410), (520, 172061469), (540, 165688822), (585, 152943528), (702, 127452940), (780, 114707646), (936, 95589705), (1080, 82844411), (1170, 76471764), (1404, 63726470), (1560, 57353823), (1755, 50981176), (2340, 38235882), (2808, 31863235), (3510, 25490588), (4680, 19117941), (7020, 12745294), (14040, 6372647)]