5707995280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13689

約数の個数: 120

約数和(自身を含む): 14835121920

約数和(自身を除く): 9127126640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 310, 338, 403, 496, 520, 620, 676, 806, 845, 1040, 1240, 1352, 1612, 1690, 2015, 2480, 2704, 3224, 3380, 4030, 5239, 6448, 6760, 8060, 10478, 13520, 13619, 16120, 20956, 26195, 27238, 32240, 41912, 52390, 54476, 68095, 83824, 104780, 108952, 136190, 177047, 209560, 217904, 272380, 354094, 419120, 422189, 544760, 708188, 844378, 885235, 1089520, 1416376, 1688756, 1770470, 2110945, 2301611, 2832752, 3377512, 3540940, 4221890, 4603222, 5488457, 6755024, 7081880, 8443780, 9206444, 10976914, 11508055, 14163760, 16887560, 18412888, 21953828, 23016110, 27442285, 33775120, 36825776, 43907656, 46032220, 54884570, 71349941, 87815312, 92064440, 109769140, 142699882, 184128880, 219538280, 285399764, 356749705, 439076560, 570799528, 713499410, 1141599056, 1426998820, 2853997640, 5707995280]

約数ペア:

[(1, 5707995280), (2, 2853997640), (4, 1426998820), (5, 1141599056), (8, 713499410), (10, 570799528), (13, 439076560), (16, 356749705), (20, 285399764), (26, 219538280), (31, 184128880), (40, 142699882), (52, 109769140), (62, 92064440), (65, 87815312), (80, 71349941), (104, 54884570), (124, 46032220), (130, 43907656), (155, 36825776), (169, 33775120), (208, 27442285), (248, 23016110), (260, 21953828), (310, 18412888), (338, 16887560), (403, 14163760), (496, 11508055), (520, 10976914), (620, 9206444), (676, 8443780), (806, 7081880), (845, 6755024), (1040, 5488457), (1240, 4603222), (1352, 4221890), (1612, 3540940), (1690, 3377512), (2015, 2832752), (2480, 2301611), (2704, 2110945), (3224, 1770470), (3380, 1688756), (4030, 1416376), (5239, 1089520), (6448, 885235), (6760, 844378), (8060, 708188), (10478, 544760), (13520, 422189), (13619, 419120), (16120, 354094), (20956, 272380), (26195, 217904), (27238, 209560), (32240, 177047), (41912, 136190), (52390, 108952), (54476, 104780), (68095, 83824)]