2015159736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 5444366400

約数和(自身を除く): 3429206664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 113, 136, 204, 218, 226, 327, 339, 401, 408, 436, 452, 654, 678, 802, 872, 904, 1203, 1308, 1356, 1604, 1853, 1921, 2406, 2616, 2712, 3208, 3706, 3842, 4812, 5559, 5763, 6817, 7412, 7684, 9624, 11118, 11526, 12317, 13634, 14824, 15368, 20451, 22236, 23052, 24634, 27268, 36951, 40902, 43709, 44472, 45313, 46104, 49268, 54536, 73902, 81804, 87418, 90626, 98536, 131127, 135939, 147804, 163608, 174836, 181252, 209389, 262254, 271878, 295608, 349672, 362504, 418778, 524508, 543756, 628167, 743053, 770321, 837556, 1049016, 1087512, 1256334, 1486106, 1540642, 1675112, 2229159, 2310963, 2512668, 2972212, 3081284, 4458318, 4621926, 4939117, 5025336, 5944424, 6162568, 8916636, 9243852, 9878234, 14817351, 17833272, 18487704, 19756468, 29634702, 39512936, 59269404, 83964989, 118538808, 167929978, 251894967, 335859956, 503789934, 671719912, 1007579868, 2015159736]

約数ペア:

[(1, 2015159736), (2, 1007579868), (3, 671719912), (4, 503789934), (6, 335859956), (8, 251894967), (12, 167929978), (17, 118538808), (24, 83964989), (34, 59269404), (51, 39512936), (68, 29634702), (102, 19756468), (109, 18487704), (113, 17833272), (136, 14817351), (204, 9878234), (218, 9243852), (226, 8916636), (327, 6162568), (339, 5944424), (401, 5025336), (408, 4939117), (436, 4621926), (452, 4458318), (654, 3081284), (678, 2972212), (802, 2512668), (872, 2310963), (904, 2229159), (1203, 1675112), (1308, 1540642), (1356, 1486106), (1604, 1256334), (1853, 1087512), (1921, 1049016), (2406, 837556), (2616, 770321), (2712, 743053), (3208, 628167), (3706, 543756), (3842, 524508), (4812, 418778), (5559, 362504), (5763, 349672), (6817, 295608), (7412, 271878), (7684, 262254), (9624, 209389), (11118, 181252), (11526, 174836), (12317, 163608), (13634, 147804), (14824, 135939), (15368, 131127), (20451, 98536), (22236, 90626), (23052, 87418), (24634, 81804), (27268, 73902), (36951, 54536), (40902, 49268), (43709, 46104), (44472, 45313)]