1406572920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{126037}}^1$

素因数の和:126085

約数の個数: 96

約数和(自身を含む): 4718862720

約数和(自身を除く): 3312289800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 126037, 252074, 378111, 504148, 630185, 756222, 1008296, 1134333, 1260370, 1512444, 1890555, 2268666, 2520740, 3024888, 3781110, 3907147, 4537332, 5041480, 5671665, 7562220, 7814294, 9074664, 11343330, 11721441, 15124440, 15628588, 19535735, 22686660, 23442882, 31257176, 35164323, 39071470, 45373320, 46885764, 58607205, 70328646, 78142940, 93771528, 117214410, 140657292, 156285880, 175821615, 234428820, 281314584, 351643230, 468857640, 703286460, 1406572920]

約数ペア:

[(1, 1406572920), (2, 703286460), (3, 468857640), (4, 351643230), (5, 281314584), (6, 234428820), (8, 175821615), (9, 156285880), (10, 140657292), (12, 117214410), (15, 93771528), (18, 78142940), (20, 70328646), (24, 58607205), (30, 46885764), (31, 45373320), (36, 39071470), (40, 35164323), (45, 31257176), (60, 23442882), (62, 22686660), (72, 19535735), (90, 15628588), (93, 15124440), (120, 11721441), (124, 11343330), (155, 9074664), (180, 7814294), (186, 7562220), (248, 5671665), (279, 5041480), (310, 4537332), (360, 3907147), (372, 3781110), (465, 3024888), (558, 2520740), (620, 2268666), (744, 1890555), (930, 1512444), (1116, 1260370), (1240, 1134333), (1395, 1008296), (1860, 756222), (2232, 630185), (2790, 504148), (3720, 378111), (5580, 252074), (11160, 126037)]