2149998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2871

約数の個数: 192

約数和(自身を含む): 7353593856

約数和(自身を除く): 5203595616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1905, 2032, 2080, 2540, 2713, 3048, 3120, 3302, 3810, 4064, 4953, 5080, 5426, 6096, 6240, 6604, 7620, 8139, 8255, 9906, 10160, 10852, 12192, 13208, 13565, 15240, 16278, 16510, 19812, 20320, 21704, 24765, 26416, 27130, 30480, 32556, 33020, 35269, 39624, 40695, 43408, 49530, 52832, 54260, 60960, 65112, 66040, 70538, 79248, 81390, 86816, 99060, 105807, 108520, 130224, 132080, 141076, 158496, 162780, 176345, 198120, 211614, 217040, 260448, 264160, 282152, 325560, 344551, 352690, 396240, 423228, 434080, 529035, 564304, 651120, 689102, 705380, 792480, 846456, 1033653, 1058070, 1128608, 1302240, 1378204, 1410760, 1692912, 1722755, 2067306, 2116140, 2756408, 2821520, 3385824, 3445510, 4134612, 4232280, 4479163, 5168265, 5512816, 5643040, 6891020, 8269224, 8464560, 8958326, 10336530, 11025632, 13437489, 13782040, 16538448, 16929120, 17916652, 20673060, 22395815, 26874978, 27564080, 33076896, 35833304, 41346120, 44791630, 53749956, 55128160, 67187445, 71666608, 82692240, 89583260, 107499912, 134374890, 143333216, 165384480, 179166520, 214999824, 268749780, 358333040, 429999648, 537499560, 716666080, 1074999120, 2149998240]

約数ペア:

[(1, 2149998240), (2, 1074999120), (3, 716666080), (4, 537499560), (5, 429999648), (6, 358333040), (8, 268749780), (10, 214999824), (12, 179166520), (13, 165384480), (15, 143333216), (16, 134374890), (20, 107499912), (24, 89583260), (26, 82692240), (30, 71666608), (32, 67187445), (39, 55128160), (40, 53749956), (48, 44791630), (52, 41346120), (60, 35833304), (65, 33076896), (78, 27564080), (80, 26874978), (96, 22395815), (104, 20673060), (120, 17916652), (127, 16929120), (130, 16538448), (156, 13782040), (160, 13437489), (195, 11025632), (208, 10336530), (240, 8958326), (254, 8464560), (260, 8269224), (312, 6891020), (381, 5643040), (390, 5512816), (416, 5168265), (480, 4479163), (508, 4232280), (520, 4134612), (624, 3445510), (635, 3385824), (762, 2821520), (780, 2756408), (1016, 2116140), (1040, 2067306), (1248, 1722755), (1270, 1692912), (1524, 1410760), (1560, 1378204), (1651, 1302240), (1905, 1128608), (2032, 1058070), (2080, 1033653), (2540, 846456), (2713, 792480), (3048, 705380), (3120, 689102), (3302, 651120), (3810, 564304), (4064, 529035), (4953, 434080), (5080, 423228), (5426, 396240), (6096, 352690), (6240, 344551), (6604, 325560), (7620, 282152), (8139, 264160), (8255, 260448), (9906, 217040), (10160, 211614), (10852, 198120), (12192, 176345), (13208, 162780), (13565, 158496), (15240, 141076), (16278, 132080), (16510, 130224), (19812, 108520), (20320, 105807), (21704, 99060), (24765, 86816), (26416, 81390), (27130, 79248), (30480, 70538), (32556, 66040), (33020, 65112), (35269, 60960), (39624, 54260), (40695, 52832), (43408, 49530)]