15694595820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2126639}}^1$

素因数の和:2126695

約数の個数: 72

約数和(自身を含む): 48768108480

約数和(自身を除く): 33073512660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 2126639, 4253278, 6379917, 8506556, 10633195, 12759834, 19139751, 21266390, 25519668, 31899585, 38279502, 42532780, 63799170, 76559004, 87192199, 95698755, 127598340, 174384398, 191397510, 261576597, 348768796, 382795020, 435960995, 523153194, 784729791, 871921990, 1046306388, 1307882985, 1569459582, 1743843980, 2615765970, 3138919164, 3923648955, 5231531940, 7847297910, 15694595820]

約数ペア:

[(1, 15694595820), (2, 7847297910), (3, 5231531940), (4, 3923648955), (5, 3138919164), (6, 2615765970), (9, 1743843980), (10, 1569459582), (12, 1307882985), (15, 1046306388), (18, 871921990), (20, 784729791), (30, 523153194), (36, 435960995), (41, 382795020), (45, 348768796), (60, 261576597), (82, 191397510), (90, 174384398), (123, 127598340), (164, 95698755), (180, 87192199), (205, 76559004), (246, 63799170), (369, 42532780), (410, 38279502), (492, 31899585), (615, 25519668), (738, 21266390), (820, 19139751), (1230, 12759834), (1476, 10633195), (1845, 8506556), (2460, 6379917), (3690, 4253278), (7380, 2126639)]