7940921230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{5749}}^1$

素因数の和:6229

約数の個数: 64

約数和(自身を含む): 16170840000

約数和(自身を除く): 8229918770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 433, 638, 866, 1595, 2165, 3190, 4330, 4763, 5749, 9526, 11498, 12557, 23815, 25114, 28745, 47630, 57490, 62785, 63239, 125570, 126478, 138127, 166721, 276254, 316195, 333442, 632390, 690635, 833605, 1381270, 1667210, 1833931, 2489317, 3667862, 4978634, 9169655, 12446585, 18339310, 24893170, 27382487, 54764974, 72190193, 136912435, 144380386, 273824870, 360950965, 721901930, 794092123, 1588184246, 3970460615, 7940921230]

約数ペア:

[(1, 7940921230), (2, 3970460615), (5, 1588184246), (10, 794092123), (11, 721901930), (22, 360950965), (29, 273824870), (55, 144380386), (58, 136912435), (110, 72190193), (145, 54764974), (290, 27382487), (319, 24893170), (433, 18339310), (638, 12446585), (866, 9169655), (1595, 4978634), (2165, 3667862), (3190, 2489317), (4330, 1833931), (4763, 1667210), (5749, 1381270), (9526, 833605), (11498, 690635), (12557, 632390), (23815, 333442), (25114, 316195), (28745, 276254), (47630, 166721), (57490, 138127), (62785, 126478), (63239, 125570)]