2079886313680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4767757}}^1$

素因数の和:4767837

約数の個数: 160

約数和(自身を含む): 5959316079360

約数和(自身を除く): 3879429765680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 328, 380, 410, 532, 560, 574, 656, 665, 760, 779, 820, 1064, 1148, 1330, 1435, 1520, 1558, 1640, 2128, 2296, 2660, 2870, 3116, 3280, 3895, 4592, 5320, 5453, 5740, 6232, 7790, 10640, 10906, 11480, 12464, 15580, 21812, 22960, 27265, 31160, 43624, 54530, 62320, 87248, 109060, 218120, 436240, 4767757, 9535514, 19071028, 23838785, 33374299, 38142056, 47677570, 66748598, 76284112, 90587383, 95355140, 133497196, 166871495, 181174766, 190710280, 195478037, 266994392, 333742990, 362349532, 381420560, 390956074, 452936915, 533988784, 634111681, 667485980, 724699064, 781912148, 905873830, 977390185, 1268223362, 1334971960, 1368346259, 1449398128, 1563824296, 1811747660, 1954780370, 2536446724, 2669943920, 2736692518, 3127648592, 3170558405, 3623495320, 3714082703, 3909560740, 5072893448, 5473385036, 6341116810, 6841731295, 7246990640, 7428165406, 7819121480, 10145786896, 10946770072, 12682233620, 13683462590, 14856330812, 15638242960, 18570413515, 21893540144, 25364467240, 25998578921, 27366925180, 29712661624, 37140827030, 50728934480, 51997157842, 54733850360, 59425323248, 74281654060, 103994315684, 109467700720, 129992894605, 148563308120, 207988631368, 259985789210, 297126616240, 415977262736, 519971578420, 1039943156840, 2079886313680]

約数ペア:

[(1, 2079886313680), (2, 1039943156840), (4, 519971578420), (5, 415977262736), (7, 297126616240), (8, 259985789210), (10, 207988631368), (14, 148563308120), (16, 129992894605), (19, 109467700720), (20, 103994315684), (28, 74281654060), (35, 59425323248), (38, 54733850360), (40, 51997157842), (41, 50728934480), (56, 37140827030), (70, 29712661624), (76, 27366925180), (80, 25998578921), (82, 25364467240), (95, 21893540144), (112, 18570413515), (133, 15638242960), (140, 14856330812), (152, 13683462590), (164, 12682233620), (190, 10946770072), (205, 10145786896), (266, 7819121480), (280, 7428165406), (287, 7246990640), (304, 6841731295), (328, 6341116810), (380, 5473385036), (410, 5072893448), (532, 3909560740), (560, 3714082703), (574, 3623495320), (656, 3170558405), (665, 3127648592), (760, 2736692518), (779, 2669943920), (820, 2536446724), (1064, 1954780370), (1148, 1811747660), (1330, 1563824296), (1435, 1449398128), (1520, 1368346259), (1558, 1334971960), (1640, 1268223362), (2128, 977390185), (2296, 905873830), (2660, 781912148), (2870, 724699064), (3116, 667485980), (3280, 634111681), (3895, 533988784), (4592, 452936915), (5320, 390956074), (5453, 381420560), (5740, 362349532), (6232, 333742990), (7790, 266994392), (10640, 195478037), (10906, 190710280), (11480, 181174766), (12464, 166871495), (15580, 133497196), (21812, 95355140), (22960, 90587383), (27265, 76284112), (31160, 66748598), (43624, 47677570), (54530, 38142056), (62320, 33374299), (87248, 23838785), (109060, 19071028), (218120, 9535514), (436240, 4767757)]