2718541680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1351

約数の個数: 160

約数和(自身を含む): 8608972800

約数和(自身を除く): 5890431120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 127, 158, 237, 240, 254, 316, 381, 395, 474, 508, 632, 635, 762, 790, 948, 1016, 1129, 1185, 1264, 1270, 1524, 1580, 1896, 1905, 2032, 2258, 2370, 2540, 3048, 3160, 3387, 3792, 3810, 4516, 4740, 5080, 5645, 6096, 6320, 6774, 7620, 9032, 9480, 10033, 10160, 11290, 13548, 15240, 16935, 18064, 18960, 20066, 22580, 27096, 30099, 30480, 33870, 40132, 45160, 50165, 54192, 60198, 67740, 80264, 89191, 90320, 100330, 120396, 135480, 143383, 150495, 160528, 178382, 200660, 240792, 267573, 270960, 286766, 300990, 356764, 401320, 430149, 445955, 481584, 535146, 573532, 601980, 713528, 716915, 802640, 860298, 891910, 1070292, 1147064, 1203960, 1337865, 1427056, 1433830, 1720596, 1783820, 2140584, 2150745, 2294128, 2407920, 2675730, 2867660, 3441192, 3567640, 4281168, 4301490, 5351460, 5735320, 6882384, 7135280, 8602980, 10702920, 11327257, 11470640, 17205960, 21405840, 22654514, 33981771, 34411920, 45309028, 56636285, 67963542, 90618056, 113272570, 135927084, 169908855, 181236112, 226545140, 271854168, 339817710, 453090280, 543708336, 679635420, 906180560, 1359270840, 2718541680]

約数ペア:

[(1, 2718541680), (2, 1359270840), (3, 906180560), (4, 679635420), (5, 543708336), (6, 453090280), (8, 339817710), (10, 271854168), (12, 226545140), (15, 181236112), (16, 169908855), (20, 135927084), (24, 113272570), (30, 90618056), (40, 67963542), (48, 56636285), (60, 45309028), (79, 34411920), (80, 33981771), (120, 22654514), (127, 21405840), (158, 17205960), (237, 11470640), (240, 11327257), (254, 10702920), (316, 8602980), (381, 7135280), (395, 6882384), (474, 5735320), (508, 5351460), (632, 4301490), (635, 4281168), (762, 3567640), (790, 3441192), (948, 2867660), (1016, 2675730), (1129, 2407920), (1185, 2294128), (1264, 2150745), (1270, 2140584), (1524, 1783820), (1580, 1720596), (1896, 1433830), (1905, 1427056), (2032, 1337865), (2258, 1203960), (2370, 1147064), (2540, 1070292), (3048, 891910), (3160, 860298), (3387, 802640), (3792, 716915), (3810, 713528), (4516, 601980), (4740, 573532), (5080, 535146), (5645, 481584), (6096, 445955), (6320, 430149), (6774, 401320), (7620, 356764), (9032, 300990), (9480, 286766), (10033, 270960), (10160, 267573), (11290, 240792), (13548, 200660), (15240, 178382), (16935, 160528), (18064, 150495), (18960, 143383), (20066, 135480), (22580, 120396), (27096, 100330), (30099, 90320), (30480, 89191), (33870, 80264), (40132, 67740), (45160, 60198), (50165, 54192)]