3927597240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{76651}}^1$

素因数の和:76733

約数の個数: 128

約数和(自身を含む): 13686981120

約数和(自身を除く): 9759383880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 76651, 153302, 229953, 306604, 383255, 459906, 536557, 613208, 766510, 919812, 1073114, 1149765, 1533020, 1609671, 1839624, 2146228, 2299530, 2682785, 3066040, 3219342, 4292456, 4599060, 4675711, 5365570, 6438684, 8048355, 9198120, 9351422, 10731140, 12877368, 14027133, 16096710, 18702844, 21462280, 23378555, 28054266, 32193420, 32729977, 37405688, 46757110, 56108532, 64386840, 65459954, 70135665, 93514220, 98189931, 112217064, 130919908, 140271330, 163649885, 187028440, 196379862, 261839816, 280542660, 327299770, 392759724, 490949655, 561085320, 654599540, 785519448, 981899310, 1309199080, 1963798620, 3927597240]

約数ペア:

[(1, 3927597240), (2, 1963798620), (3, 1309199080), (4, 981899310), (5, 785519448), (6, 654599540), (7, 561085320), (8, 490949655), (10, 392759724), (12, 327299770), (14, 280542660), (15, 261839816), (20, 196379862), (21, 187028440), (24, 163649885), (28, 140271330), (30, 130919908), (35, 112217064), (40, 98189931), (42, 93514220), (56, 70135665), (60, 65459954), (61, 64386840), (70, 56108532), (84, 46757110), (105, 37405688), (120, 32729977), (122, 32193420), (140, 28054266), (168, 23378555), (183, 21462280), (210, 18702844), (244, 16096710), (280, 14027133), (305, 12877368), (366, 10731140), (420, 9351422), (427, 9198120), (488, 8048355), (610, 6438684), (732, 5365570), (840, 4675711), (854, 4599060), (915, 4292456), (1220, 3219342), (1281, 3066040), (1464, 2682785), (1708, 2299530), (1830, 2146228), (2135, 1839624), (2440, 1609671), (2562, 1533020), (3416, 1149765), (3660, 1073114), (4270, 919812), (5124, 766510), (6405, 613208), (7320, 536557), (8540, 459906), (10248, 383255), (12810, 306604), (17080, 229953), (25620, 153302), (51240, 76651)]