4807655420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 10977120000

約数和(自身を除く): 6169464580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 499, 659, 731, 860, 998, 1318, 1462, 1996, 2495, 2636, 2924, 3295, 3655, 4990, 6590, 7310, 8483, 9980, 11203, 13180, 14620, 16966, 21457, 22406, 28337, 33932, 42415, 42914, 44812, 56015, 56674, 84830, 85828, 107285, 112030, 113348, 141685, 169660, 214570, 224060, 283370, 328841, 364769, 429140, 481729, 566740, 657682, 729538, 963458, 1315364, 1459076, 1644205, 1823845, 1926916, 2408645, 3288410, 3647690, 4817290, 5590297, 6576820, 7295380, 9634580, 11180594, 14140163, 22361188, 27951485, 28280326, 55902970, 56560652, 70700815, 111805940, 141401630, 240382771, 282803260, 480765542, 961531084, 1201913855, 2403827710, 4807655420]

約数ペア:

[(1, 4807655420), (2, 2403827710), (4, 1201913855), (5, 961531084), (10, 480765542), (17, 282803260), (20, 240382771), (34, 141401630), (43, 111805940), (68, 70700815), (85, 56560652), (86, 55902970), (170, 28280326), (172, 27951485), (215, 22361188), (340, 14140163), (430, 11180594), (499, 9634580), (659, 7295380), (731, 6576820), (860, 5590297), (998, 4817290), (1318, 3647690), (1462, 3288410), (1996, 2408645), (2495, 1926916), (2636, 1823845), (2924, 1644205), (3295, 1459076), (3655, 1315364), (4990, 963458), (6590, 729538), (7310, 657682), (8483, 566740), (9980, 481729), (11203, 429140), (13180, 364769), (14620, 328841), (16966, 283370), (21457, 224060), (22406, 214570), (28337, 169660), (33932, 141685), (42415, 113348), (42914, 112030), (44812, 107285), (56015, 85828), (56674, 84830)]