1723006480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5981}}^1$

素因数の和:6284

約数の個数: 80

約数和(自身を含む): 4330441584

約数和(自身を除く): 2607435104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 277, 520, 554, 1040, 1108, 1385, 2216, 2770, 3601, 4432, 5540, 5981, 7202, 11080, 11962, 14404, 18005, 22160, 23924, 28808, 29905, 36010, 47848, 57616, 59810, 72020, 77753, 95696, 119620, 144040, 155506, 239240, 288080, 311012, 388765, 478480, 622024, 777530, 1244048, 1555060, 1656737, 3110120, 3313474, 6220240, 6626948, 8283685, 13253896, 16567370, 21537581, 26507792, 33134740, 43075162, 66269480, 86150324, 107687905, 132538960, 172300648, 215375810, 344601296, 430751620, 861503240, 1723006480]

約数ペア:

[(1, 1723006480), (2, 861503240), (4, 430751620), (5, 344601296), (8, 215375810), (10, 172300648), (13, 132538960), (16, 107687905), (20, 86150324), (26, 66269480), (40, 43075162), (52, 33134740), (65, 26507792), (80, 21537581), (104, 16567370), (130, 13253896), (208, 8283685), (260, 6626948), (277, 6220240), (520, 3313474), (554, 3110120), (1040, 1656737), (1108, 1555060), (1385, 1244048), (2216, 777530), (2770, 622024), (3601, 478480), (4432, 388765), (5540, 311012), (5981, 288080), (7202, 239240), (11080, 155506), (11962, 144040), (14404, 119620), (18005, 95696), (22160, 77753), (23924, 72020), (28808, 59810), (29905, 57616), (36010, 47848)]