1070303940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{8179}}^1$

素因数の和:8921

約数の個数: 72

約数和(自身を含む): 3251451840

約数和(自身を除く): 2181147900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 727, 1454, 2181, 2908, 3635, 4362, 6543, 7270, 8179, 8724, 10905, 13086, 14540, 16358, 21810, 24537, 26172, 32715, 32716, 40895, 43620, 49074, 65430, 73611, 81790, 98148, 122685, 130860, 147222, 163580, 245370, 294444, 368055, 490740, 736110, 1472220, 5946133, 11892266, 17838399, 23784532, 29730665, 35676798, 53515197, 59461330, 71353596, 89191995, 107030394, 118922660, 178383990, 214060788, 267575985, 356767980, 535151970, 1070303940]

約数ペア:

[(1, 1070303940), (2, 535151970), (3, 356767980), (4, 267575985), (5, 214060788), (6, 178383990), (9, 118922660), (10, 107030394), (12, 89191995), (15, 71353596), (18, 59461330), (20, 53515197), (30, 35676798), (36, 29730665), (45, 23784532), (60, 17838399), (90, 11892266), (180, 5946133), (727, 1472220), (1454, 736110), (2181, 490740), (2908, 368055), (3635, 294444), (4362, 245370), (6543, 163580), (7270, 147222), (8179, 130860), (8724, 122685), (10905, 98148), (13086, 81790), (14540, 73611), (16358, 65430), (21810, 49074), (24537, 43620), (26172, 40895), (32715, 32716)]