6977245280

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 16659095040

約数和(自身を除く): 9681849760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 229, 382, 458, 764, 916, 955, 997, 1145, 1528, 1832, 1910, 1994, 2290, 3056, 3664, 3820, 3988, 4580, 4985, 6112, 7328, 7640, 7976, 9160, 9970, 15280, 15952, 18320, 19940, 30560, 31904, 36640, 39880, 43739, 79760, 87478, 159520, 174956, 190427, 218695, 228313, 349912, 380854, 437390, 456626, 699824, 761708, 874780, 913252, 952135, 1141565, 1399648, 1523416, 1749560, 1826504, 1904270, 2283130, 3046832, 3499120, 3653008, 3808540, 4566260, 6093664, 6998240, 7306016, 7617080, 9132520, 15234160, 18265040, 30468320, 36530080, 43607783, 87215566, 174431132, 218038915, 348862264, 436077830, 697724528, 872155660, 1395449056, 1744311320, 3488622640, 6977245280]

約数ペア:

[(1, 6977245280), (2, 3488622640), (4, 1744311320), (5, 1395449056), (8, 872155660), (10, 697724528), (16, 436077830), (20, 348862264), (32, 218038915), (40, 174431132), (80, 87215566), (160, 43607783), (191, 36530080), (229, 30468320), (382, 18265040), (458, 15234160), (764, 9132520), (916, 7617080), (955, 7306016), (997, 6998240), (1145, 6093664), (1528, 4566260), (1832, 3808540), (1910, 3653008), (1994, 3499120), (2290, 3046832), (3056, 2283130), (3664, 1904270), (3820, 1826504), (3988, 1749560), (4580, 1523416), (4985, 1399648), (6112, 1141565), (7328, 952135), (7640, 913252), (7976, 874780), (9160, 761708), (9970, 699824), (15280, 456626), (15952, 437390), (18320, 380854), (19940, 349912), (30560, 228313), (31904, 218695), (36640, 190427), (39880, 174956), (43739, 159520), (79760, 87478)]