52005813040

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 124659699840

約数和(自身を除く): 72653886800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 101, 142, 202, 269, 284, 337, 355, 404, 505, 538, 568, 674, 710, 808, 1010, 1076, 1136, 1345, 1348, 1420, 1616, 1685, 2020, 2152, 2690, 2696, 2840, 3370, 4040, 4304, 5380, 5392, 5680, 6740, 7171, 8080, 10760, 13480, 14342, 19099, 21520, 23927, 26960, 27169, 28684, 34037, 35855, 38198, 47854, 54338, 57368, 68074, 71710, 76396, 90653, 95495, 95708, 108676, 114736, 119635, 135845, 136148, 143420, 152792, 170185, 181306, 190990, 191416, 217352, 239270, 271690, 272296, 286840, 305584, 340370, 362612, 381980, 382832, 434704, 453265, 478540, 543380, 544592, 573680, 680740, 725224, 763960, 906530, 957080, 1086760, 1361480, 1450448, 1527920, 1813060, 1914160, 1928999, 2173520, 2416627, 2722960, 3626120, 3857998, 4833254, 6436363, 7252240, 7715996, 9155953, 9644995, 9666508, 12083135, 12872726, 15431992, 18311906, 19289990, 19333016, 24166270, 25745452, 30863984, 32181815, 36623812, 38579980, 38666032, 45779765, 48332540, 51490904, 64363630, 73247624, 77159960, 91559530, 96665080, 102981808, 128727260, 146495248, 154319920, 183119060, 193330160, 257454520, 366238120, 514909040, 650072663, 732476240, 1300145326, 2600290652, 3250363315, 5200581304, 6500726630, 10401162608, 13001453260, 26002906520, 52005813040]

約数ペア:

[(1, 52005813040), (2, 26002906520), (4, 13001453260), (5, 10401162608), (8, 6500726630), (10, 5200581304), (16, 3250363315), (20, 2600290652), (40, 1300145326), (71, 732476240), (80, 650072663), (101, 514909040), (142, 366238120), (202, 257454520), (269, 193330160), (284, 183119060), (337, 154319920), (355, 146495248), (404, 128727260), (505, 102981808), (538, 96665080), (568, 91559530), (674, 77159960), (710, 73247624), (808, 64363630), (1010, 51490904), (1076, 48332540), (1136, 45779765), (1345, 38666032), (1348, 38579980), (1420, 36623812), (1616, 32181815), (1685, 30863984), (2020, 25745452), (2152, 24166270), (2690, 19333016), (2696, 19289990), (2840, 18311906), (3370, 15431992), (4040, 12872726), (4304, 12083135), (5380, 9666508), (5392, 9644995), (5680, 9155953), (6740, 7715996), (7171, 7252240), (8080, 6436363), (10760, 4833254), (13480, 3857998), (14342, 3626120), (19099, 2722960), (21520, 2416627), (23927, 2173520), (26960, 1928999), (27169, 1914160), (28684, 1813060), (34037, 1527920), (35855, 1450448), (38198, 1361480), (47854, 1086760), (54338, 957080), (57368, 906530), (68074, 763960), (71710, 725224), (76396, 680740), (90653, 573680), (95495, 544592), (95708, 543380), (108676, 478540), (114736, 453265), (119635, 434704), (135845, 382832), (136148, 381980), (143420, 362612), (152792, 340370), (170185, 305584), (181306, 286840), (190990, 272296), (191416, 271690), (217352, 239270)]