6626940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 20139840

約数和(自身を除く): 13512900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 89, 102, 146, 170, 178, 204, 219, 255, 267, 292, 340, 356, 365, 438, 445, 510, 534, 730, 876, 890, 1020, 1068, 1095, 1241, 1335, 1460, 1513, 1780, 2190, 2482, 2670, 3026, 3723, 4380, 4539, 4964, 5340, 6052, 6205, 6497, 7446, 7565, 9078, 12410, 12994, 14892, 15130, 18156, 18615, 19491, 22695, 24820, 25988, 30260, 32485, 37230, 38982, 45390, 64970, 74460, 77964, 90780, 97455, 110449, 129940, 194910, 220898, 331347, 389820, 441796, 552245, 662694, 1104490, 1325388, 1656735, 2208980, 3313470, 6626940]

約数ペア:

[(1, 6626940), (2, 3313470), (3, 2208980), (4, 1656735), (5, 1325388), (6, 1104490), (10, 662694), (12, 552245), (15, 441796), (17, 389820), (20, 331347), (30, 220898), (34, 194910), (51, 129940), (60, 110449), (68, 97455), (73, 90780), (85, 77964), (89, 74460), (102, 64970), (146, 45390), (170, 38982), (178, 37230), (204, 32485), (219, 30260), (255, 25988), (267, 24820), (292, 22695), (340, 19491), (356, 18615), (365, 18156), (438, 15130), (445, 14892), (510, 12994), (534, 12410), (730, 9078), (876, 7565), (890, 7446), (1020, 6497), (1068, 6205), (1095, 6052), (1241, 5340), (1335, 4964), (1460, 4539), (1513, 4380), (1780, 3723), (2190, 3026), (2482, 2670)]