10472840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 27250560

約数和(自身を除く): 16777720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 331, 452, 565, 662, 791, 904, 1130, 1324, 1582, 1655, 2260, 2317, 2648, 3164, 3310, 3955, 4520, 4634, 6328, 6620, 7910, 9268, 11585, 13240, 15820, 18536, 23170, 31640, 37403, 46340, 74806, 92680, 149612, 187015, 261821, 299224, 374030, 523642, 748060, 1047284, 1309105, 1496120, 2094568, 2618210, 5236420, 10472840]

約数ペア:

[(1, 10472840), (2, 5236420), (4, 2618210), (5, 2094568), (7, 1496120), (8, 1309105), (10, 1047284), (14, 748060), (20, 523642), (28, 374030), (35, 299224), (40, 261821), (56, 187015), (70, 149612), (113, 92680), (140, 74806), (226, 46340), (280, 37403), (331, 31640), (452, 23170), (565, 18536), (662, 15820), (791, 13240), (904, 11585), (1130, 9268), (1324, 7910), (1582, 6620), (1655, 6328), (2260, 4634), (2317, 4520), (2648, 3955), (3164, 3310)]