24977260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 66931200

約数和(自身を除く): 41953940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 331, 343, 385, 490, 539, 662, 686, 770, 980, 1078, 1324, 1372, 1540, 1655, 1715, 2156, 2317, 2695, 3310, 3430, 3641, 3773, 4634, 5390, 6620, 6860, 7282, 7546, 9268, 10780, 11585, 14564, 15092, 16219, 18205, 18865, 23170, 25487, 32438, 36410, 37730, 46340, 50974, 64876, 72820, 75460, 81095, 101948, 113533, 127435, 162190, 178409, 227066, 254870, 324380, 356818, 454132, 509740, 567665, 713636, 892045, 1135330, 1248863, 1784090, 2270660, 2497726, 3568180, 4995452, 6244315, 12488630, 24977260]

約数ペア:

[(1, 24977260), (2, 12488630), (4, 6244315), (5, 4995452), (7, 3568180), (10, 2497726), (11, 2270660), (14, 1784090), (20, 1248863), (22, 1135330), (28, 892045), (35, 713636), (44, 567665), (49, 509740), (55, 454132), (70, 356818), (77, 324380), (98, 254870), (110, 227066), (140, 178409), (154, 162190), (196, 127435), (220, 113533), (245, 101948), (308, 81095), (331, 75460), (343, 72820), (385, 64876), (490, 50974), (539, 46340), (662, 37730), (686, 36410), (770, 32438), (980, 25487), (1078, 23170), (1324, 18865), (1372, 18205), (1540, 16219), (1655, 15092), (1715, 14564), (2156, 11585), (2317, 10780), (2695, 9268), (3310, 7546), (3430, 7282), (3641, 6860), (3773, 6620), (4634, 5390)]