716023980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{568273}}^1$

素因数の和:568295

約数の個数: 72

約数和(自身を含む): 2482220832

約数和(自身を除く): 1766196852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 568273, 1136546, 1704819, 2273092, 2841365, 3409638, 3977911, 5114457, 5682730, 6819276, 7955822, 8524095, 10228914, 11365460, 11933733, 15911644, 17048190, 19889555, 20457828, 23867466, 25572285, 34096380, 35801199, 39779110, 47734932, 51144570, 59668665, 71602398, 79558220, 102289140, 119337330, 143204796, 179005995, 238674660, 358011990, 716023980]

約数ペア:

[(1, 716023980), (2, 358011990), (3, 238674660), (4, 179005995), (5, 143204796), (6, 119337330), (7, 102289140), (9, 79558220), (10, 71602398), (12, 59668665), (14, 51144570), (15, 47734932), (18, 39779110), (20, 35801199), (21, 34096380), (28, 25572285), (30, 23867466), (35, 20457828), (36, 19889555), (42, 17048190), (45, 15911644), (60, 11933733), (63, 11365460), (70, 10228914), (84, 8524095), (90, 7955822), (105, 6819276), (126, 5682730), (140, 5114457), (180, 3977911), (210, 3409638), (252, 2841365), (315, 2273092), (420, 1704819), (630, 1136546), (1260, 568273)]