65915657220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6823567}}^1$

素因数の和:6823609

約数の個数: 96

約数和(自身を含む): 220101009408

約数和(自身を除く): 154185352188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 6823567, 13647134, 20470701, 27294268, 34117835, 40941402, 47764969, 68235670, 81882804, 95529938, 102353505, 136471340, 143294907, 156942041, 191059876, 204707010, 238824845, 286589814, 313884082, 409414020, 470826123, 477649690, 573179628, 627768164, 716474535, 784710205, 941652246, 955299380, 1098594287, 1432949070, 1569420410, 1883304492, 2197188574, 2354130615, 2865898140, 3138840820, 3295782861, 4394377148, 4708261230, 5492971435, 6591565722, 9416522460, 10985942870, 13183131444, 16478914305, 21971885740, 32957828610, 65915657220]

約数ペア:

[(1, 65915657220), (2, 32957828610), (3, 21971885740), (4, 16478914305), (5, 13183131444), (6, 10985942870), (7, 9416522460), (10, 6591565722), (12, 5492971435), (14, 4708261230), (15, 4394377148), (20, 3295782861), (21, 3138840820), (23, 2865898140), (28, 2354130615), (30, 2197188574), (35, 1883304492), (42, 1569420410), (46, 1432949070), (60, 1098594287), (69, 955299380), (70, 941652246), (84, 784710205), (92, 716474535), (105, 627768164), (115, 573179628), (138, 477649690), (140, 470826123), (161, 409414020), (210, 313884082), (230, 286589814), (276, 238824845), (322, 204707010), (345, 191059876), (420, 156942041), (460, 143294907), (483, 136471340), (644, 102353505), (690, 95529938), (805, 81882804), (966, 68235670), (1380, 47764969), (1610, 40941402), (1932, 34117835), (2415, 27294268), (3220, 20470701), (4830, 13647134), (9660, 6823567)]