56674020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 172674432

約数和(自身を除く): 116000412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 643, 678, 780, 1130, 1286, 1356, 1469, 1695, 1929, 2260, 2572, 2938, 3215, 3390, 3858, 4407, 5876, 6430, 6780, 7345, 7716, 8359, 8814, 9645, 12860, 14690, 16718, 17628, 19290, 22035, 25077, 29380, 33436, 38580, 41795, 44070, 50154, 72659, 83590, 88140, 100308, 125385, 145318, 167180, 217977, 250770, 290636, 363295, 435954, 501540, 726590, 871908, 944567, 1089885, 1453180, 1889134, 2179770, 2833701, 3778268, 4359540, 4722835, 5667402, 9445670, 11334804, 14168505, 18891340, 28337010, 56674020]

約数ペア:

[(1, 56674020), (2, 28337010), (3, 18891340), (4, 14168505), (5, 11334804), (6, 9445670), (10, 5667402), (12, 4722835), (13, 4359540), (15, 3778268), (20, 2833701), (26, 2179770), (30, 1889134), (39, 1453180), (52, 1089885), (60, 944567), (65, 871908), (78, 726590), (113, 501540), (130, 435954), (156, 363295), (195, 290636), (226, 250770), (260, 217977), (339, 167180), (390, 145318), (452, 125385), (565, 100308), (643, 88140), (678, 83590), (780, 72659), (1130, 50154), (1286, 44070), (1356, 41795), (1469, 38580), (1695, 33436), (1929, 29380), (2260, 25077), (2572, 22035), (2938, 19290), (3215, 17628), (3390, 16718), (3858, 14690), (4407, 12860), (5876, 9645), (6430, 8814), (6780, 8359), (7345, 7716)]