80138865912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1607}}^1$

素因数の和:2578

約数の個数: 256

約数和(自身を含む): 255633408000

約数和(自身を除く): 175494542088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 919, 952, 969, 1064, 1292, 1428, 1596, 1607, 1838, 1938, 2261, 2584, 2757, 2856, 3192, 3214, 3676, 3876, 4522, 4821, 5514, 6428, 6433, 6783, 7352, 7752, 9044, 9642, 11028, 11249, 12856, 12866, 13566, 15623, 17461, 18088, 19284, 19299, 22056, 22498, 25732, 27132, 27319, 30533, 31246, 33747, 34922, 38568, 38598, 44996, 46869, 51464, 52383, 54264, 54638, 61066, 62492, 67494, 69844, 77196, 81957, 89992, 91599, 93738, 104766, 109276, 109361, 122132, 122227, 124984, 134988, 139688, 154392, 163914, 183198, 187476, 191233, 209532, 213731, 218552, 218722, 244264, 244454, 269976, 296837, 327828, 328083, 366396, 366681, 374952, 382466, 419064, 427462, 437444, 488908, 519061, 573699, 593674, 641193, 655656, 656166, 732792, 733362, 764932, 854924, 874888, 890511, 977816, 1038122, 1147398, 1187348, 1282386, 1312332, 1466724, 1476833, 1529864, 1557183, 1709848, 1781022, 2076244, 2077859, 2294796, 2374696, 2564772, 2624664, 2933448, 2953666, 3114366, 3562044, 3633427, 4152488, 4155718, 4430499, 4589592, 5129544, 5907332, 6228732, 6233577, 7124088, 7266854, 8311436, 8860998, 10337831, 10900281, 11814664, 12457464, 12467154, 14533708, 16622872, 17721996, 20675662, 21800562, 24934308, 25106161, 28059827, 29067416, 31013493, 35443992, 41351324, 43601124, 49868616, 50212322, 56119654, 62026986, 75318483, 82702648, 84179481, 87202248, 100424644, 112239308, 124053972, 150636966, 168358962, 175743127, 196418789, 200849288, 224478616, 248107944, 301273932, 336717924, 351486254, 392837578, 477017059, 527229381, 589256367, 602547864, 673435848, 702972508, 785675156, 954034118, 1054458762, 1178512734, 1405945016, 1431051177, 1571350312, 1908068236, 2108917524, 2357025468, 2862102354, 3339119413, 3816136472, 4217835048, 4714050936, 5724204708, 6678238826, 10017358239, 11448409416, 13356477652, 20034716478, 26712955304, 40069432956, 80138865912]

約数ペア:

[(1, 80138865912), (2, 40069432956), (3, 26712955304), (4, 20034716478), (6, 13356477652), (7, 11448409416), (8, 10017358239), (12, 6678238826), (14, 5724204708), (17, 4714050936), (19, 4217835048), (21, 3816136472), (24, 3339119413), (28, 2862102354), (34, 2357025468), (38, 2108917524), (42, 1908068236), (51, 1571350312), (56, 1431051177), (57, 1405945016), (68, 1178512734), (76, 1054458762), (84, 954034118), (102, 785675156), (114, 702972508), (119, 673435848), (133, 602547864), (136, 589256367), (152, 527229381), (168, 477017059), (204, 392837578), (228, 351486254), (238, 336717924), (266, 301273932), (323, 248107944), (357, 224478616), (399, 200849288), (408, 196418789), (456, 175743127), (476, 168358962), (532, 150636966), (646, 124053972), (714, 112239308), (798, 100424644), (919, 87202248), (952, 84179481), (969, 82702648), (1064, 75318483), (1292, 62026986), (1428, 56119654), (1596, 50212322), (1607, 49868616), (1838, 43601124), (1938, 41351324), (2261, 35443992), (2584, 31013493), (2757, 29067416), (2856, 28059827), (3192, 25106161), (3214, 24934308), (3676, 21800562), (3876, 20675662), (4522, 17721996), (4821, 16622872), (5514, 14533708), (6428, 12467154), (6433, 12457464), (6783, 11814664), (7352, 10900281), (7752, 10337831), (9044, 8860998), (9642, 8311436), (11028, 7266854), (11249, 7124088), (12856, 6233577), (12866, 6228732), (13566, 5907332), (15623, 5129544), (17461, 4589592), (18088, 4430499), (19284, 4155718), (19299, 4152488), (22056, 3633427), (22498, 3562044), (25732, 3114366), (27132, 2953666), (27319, 2933448), (30533, 2624664), (31246, 2564772), (33747, 2374696), (34922, 2294796), (38568, 2077859), (38598, 2076244), (44996, 1781022), (46869, 1709848), (51464, 1557183), (52383, 1529864), (54264, 1476833), (54638, 1466724), (61066, 1312332), (62492, 1282386), (67494, 1187348), (69844, 1147398), (77196, 1038122), (81957, 977816), (89992, 890511), (91599, 874888), (93738, 854924), (104766, 764932), (109276, 733362), (109361, 732792), (122132, 656166), (122227, 655656), (124984, 641193), (134988, 593674), (139688, 573699), (154392, 519061), (163914, 488908), (183198, 437444), (187476, 427462), (191233, 419064), (209532, 382466), (213731, 374952), (218552, 366681), (218722, 366396), (244264, 328083), (244454, 327828), (269976, 296837)]