2464757920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29231}}^1$

素因数の和:29294

約数の個数: 96

約数和(自身を含む): 6364624896

約数和(自身を除く): 3899866976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 21080, 29231, 42160, 58462, 84320, 116924, 146155, 233848, 292310, 467696, 496927, 584620, 906161, 935392, 993854, 1169240, 1812322, 1987708, 2338480, 2484635, 3624644, 3975416, 4530805, 4676960, 4969270, 7249288, 7950832, 9061610, 9938540, 14498576, 15404737, 15901664, 18123220, 19877080, 28997152, 30809474, 36246440, 39754160, 61618948, 72492880, 77023685, 79508320, 123237896, 144985760, 154047370, 246475792, 308094740, 492951584, 616189480, 1232378960, 2464757920]

約数ペア:

[(1, 2464757920), (2, 1232378960), (4, 616189480), (5, 492951584), (8, 308094740), (10, 246475792), (16, 154047370), (17, 144985760), (20, 123237896), (31, 79508320), (32, 77023685), (34, 72492880), (40, 61618948), (62, 39754160), (68, 36246440), (80, 30809474), (85, 28997152), (124, 19877080), (136, 18123220), (155, 15901664), (160, 15404737), (170, 14498576), (248, 9938540), (272, 9061610), (310, 7950832), (340, 7249288), (496, 4969270), (527, 4676960), (544, 4530805), (620, 3975416), (680, 3624644), (992, 2484635), (1054, 2338480), (1240, 1987708), (1360, 1812322), (2108, 1169240), (2480, 993854), (2635, 935392), (2720, 906161), (4216, 584620), (4960, 496927), (5270, 467696), (8432, 292310), (10540, 233848), (16864, 146155), (21080, 116924), (29231, 84320), (42160, 58462)]