24741080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 69809040

約数和(自身を除く): 45067960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 971, 980, 1274, 1820, 1942, 1960, 2548, 3185, 3640, 3884, 4855, 5096, 6370, 6797, 7768, 9710, 12623, 12740, 13594, 19420, 25246, 25480, 27188, 33985, 38840, 47579, 50492, 54376, 63115, 67970, 88361, 95158, 100984, 126230, 135940, 176722, 190316, 237895, 252460, 271880, 353444, 380632, 441805, 475790, 504920, 618527, 706888, 883610, 951580, 1237054, 1767220, 1903160, 2474108, 3092635, 3534440, 4948216, 6185270, 12370540, 24741080]

約数ペア:

[(1, 24741080), (2, 12370540), (4, 6185270), (5, 4948216), (7, 3534440), (8, 3092635), (10, 2474108), (13, 1903160), (14, 1767220), (20, 1237054), (26, 951580), (28, 883610), (35, 706888), (40, 618527), (49, 504920), (52, 475790), (56, 441805), (65, 380632), (70, 353444), (91, 271880), (98, 252460), (104, 237895), (130, 190316), (140, 176722), (182, 135940), (196, 126230), (245, 100984), (260, 95158), (280, 88361), (364, 67970), (392, 63115), (455, 54376), (490, 50492), (520, 47579), (637, 38840), (728, 33985), (910, 27188), (971, 25480), (980, 25246), (1274, 19420), (1820, 13594), (1942, 12740), (1960, 12623), (2548, 9710), (3185, 7768), (3640, 6797), (3884, 6370), (4855, 5096)]