144440442640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{57557}}^1$

素因数の和:57729

約数の個数: 160

約数和(自身を含む): 383695441920

約数和(自身を除く): 239254999280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 127, 130, 152, 190, 208, 247, 254, 260, 304, 380, 494, 508, 520, 635, 760, 988, 1016, 1040, 1235, 1270, 1520, 1651, 1976, 2032, 2413, 2470, 2540, 3302, 3952, 4826, 4940, 5080, 6604, 8255, 9652, 9880, 10160, 12065, 13208, 16510, 19304, 19760, 24130, 26416, 31369, 33020, 38608, 48260, 57557, 62738, 66040, 96520, 115114, 125476, 132080, 156845, 193040, 230228, 250952, 287785, 313690, 460456, 501904, 575570, 627380, 748241, 920912, 1093583, 1151140, 1254760, 1496482, 2187166, 2302280, 2509520, 2992964, 3741205, 4374332, 4604560, 5467915, 5985928, 7309739, 7482410, 8748664, 10935830, 11971856, 14216579, 14619478, 14964820, 17497328, 21871660, 28433158, 29238956, 29929640, 36548695, 43743320, 56866316, 58477912, 59859280, 71082895, 73097390, 87486640, 95026607, 113732632, 116955824, 138885041, 142165790, 146194780, 190053214, 227465264, 277770082, 284331580, 292389560, 380106428, 475133035, 555540164, 568663160, 584779120, 694425205, 760212856, 950266070, 1111080328, 1137326320, 1388850410, 1520425712, 1805505533, 1900532140, 2222160656, 2777700820, 3611011066, 3801064280, 5555401640, 7222022132, 7602128560, 9027527665, 11110803280, 14444044264, 18055055330, 28888088528, 36110110660, 72220221320, 144440442640]

約数ペア:

[(1, 144440442640), (2, 72220221320), (4, 36110110660), (5, 28888088528), (8, 18055055330), (10, 14444044264), (13, 11110803280), (16, 9027527665), (19, 7602128560), (20, 7222022132), (26, 5555401640), (38, 3801064280), (40, 3611011066), (52, 2777700820), (65, 2222160656), (76, 1900532140), (80, 1805505533), (95, 1520425712), (104, 1388850410), (127, 1137326320), (130, 1111080328), (152, 950266070), (190, 760212856), (208, 694425205), (247, 584779120), (254, 568663160), (260, 555540164), (304, 475133035), (380, 380106428), (494, 292389560), (508, 284331580), (520, 277770082), (635, 227465264), (760, 190053214), (988, 146194780), (1016, 142165790), (1040, 138885041), (1235, 116955824), (1270, 113732632), (1520, 95026607), (1651, 87486640), (1976, 73097390), (2032, 71082895), (2413, 59859280), (2470, 58477912), (2540, 56866316), (3302, 43743320), (3952, 36548695), (4826, 29929640), (4940, 29238956), (5080, 28433158), (6604, 21871660), (8255, 17497328), (9652, 14964820), (9880, 14619478), (10160, 14216579), (12065, 11971856), (13208, 10935830), (16510, 8748664), (19304, 7482410), (19760, 7309739), (24130, 5985928), (26416, 5467915), (31369, 4604560), (33020, 4374332), (38608, 3741205), (48260, 2992964), (57557, 2509520), (62738, 2302280), (66040, 2187166), (96520, 1496482), (115114, 1254760), (125476, 1151140), (132080, 1093583), (156845, 920912), (193040, 748241), (230228, 627380), (250952, 575570), (287785, 501904), (313690, 460456)]