3128751740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 7078881600

約数和(自身を除く): 3950129860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 179, 202, 340, 358, 404, 505, 509, 716, 895, 1010, 1018, 1717, 1790, 2020, 2036, 2545, 3043, 3434, 3580, 5090, 6086, 6868, 8585, 8653, 10180, 12172, 15215, 17170, 17306, 18079, 30430, 34340, 34612, 36158, 43265, 51409, 60860, 72316, 86530, 90395, 91111, 102818, 173060, 180790, 182222, 205636, 257045, 307343, 361580, 364444, 455555, 514090, 614686, 873953, 911110, 1028180, 1229372, 1536715, 1548887, 1747906, 1822220, 3073430, 3097774, 3495812, 4369765, 6146860, 6195548, 7744435, 8739530, 9202211, 15488870, 17479060, 18404422, 30977740, 36808844, 46011055, 92022110, 156437587, 184044220, 312875174, 625750348, 782187935, 1564375870, 3128751740]

約数ペア:

[(1, 3128751740), (2, 1564375870), (4, 782187935), (5, 625750348), (10, 312875174), (17, 184044220), (20, 156437587), (34, 92022110), (68, 46011055), (85, 36808844), (101, 30977740), (170, 18404422), (179, 17479060), (202, 15488870), (340, 9202211), (358, 8739530), (404, 7744435), (505, 6195548), (509, 6146860), (716, 4369765), (895, 3495812), (1010, 3097774), (1018, 3073430), (1717, 1822220), (1790, 1747906), (2020, 1548887), (2036, 1536715), (2545, 1229372), (3043, 1028180), (3434, 911110), (3580, 873953), (5090, 614686), (6086, 514090), (6868, 455555), (8585, 364444), (8653, 361580), (10180, 307343), (12172, 257045), (15215, 205636), (17170, 182222), (17306, 180790), (18079, 173060), (30430, 102818), (34340, 91111), (34612, 90395), (36158, 86530), (43265, 72316), (51409, 60860)]