80821413036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{265277}}^1$

素因数の和:265341

約数の個数: 192

約数和(自身を含む): 266211778560

約数和(自身を除く): 185390365524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 651, 702, 756, 806, 819, 837, 868, 1092, 1116, 1209, 1302, 1404, 1612, 1638, 1674, 1953, 2418, 2457, 2604, 2821, 3276, 3348, 3627, 3906, 4836, 4914, 5642, 5859, 7254, 7812, 8463, 9828, 10881, 11284, 11718, 14508, 16926, 21762, 23436, 25389, 33852, 43524, 50778, 76167, 101556, 152334, 265277, 304668, 530554, 795831, 1061108, 1591662, 1856939, 2387493, 3183324, 3448601, 3713878, 4774986, 5570817, 6897202, 7162479, 7427756, 8223587, 9549972, 10345803, 11141634, 13794404, 14324958, 16447174, 16712451, 20691606, 22283268, 24140207, 24670761, 28649916, 31037409, 32894348, 33424902, 41383212, 48280414, 49341522, 50137353, 57565109, 62074818, 66849804, 72420621, 74012283, 93112227, 96560828, 98683044, 100274706, 106906631, 115130218, 124149636, 144841242, 148024566, 172695327, 186224454, 200549412, 213813262, 217261863, 222036849, 230260436, 289682484, 296049132, 320719893, 345390654, 372448908, 427626524, 434523726, 444073698, 518085981, 641439786, 651785589, 690781308, 748346417, 869047452, 888147396, 962159679, 1036171962, 1282879572, 1303571178, 1496692834, 1554257943, 1924319358, 2072343924, 2245039251, 2607142356, 2886479037, 2993385668, 3108515886, 3848638716, 4490078502, 5772958074, 6217031772, 6735117753, 8980157004, 11545916148, 13470235506, 20205353259, 26940471012, 40410706518, 80821413036]

約数ペア:

[(1, 80821413036), (2, 40410706518), (3, 26940471012), (4, 20205353259), (6, 13470235506), (7, 11545916148), (9, 8980157004), (12, 6735117753), (13, 6217031772), (14, 5772958074), (18, 4490078502), (21, 3848638716), (26, 3108515886), (27, 2993385668), (28, 2886479037), (31, 2607142356), (36, 2245039251), (39, 2072343924), (42, 1924319358), (52, 1554257943), (54, 1496692834), (62, 1303571178), (63, 1282879572), (78, 1036171962), (84, 962159679), (91, 888147396), (93, 869047452), (108, 748346417), (117, 690781308), (124, 651785589), (126, 641439786), (156, 518085981), (182, 444073698), (186, 434523726), (189, 427626524), (217, 372448908), (234, 345390654), (252, 320719893), (273, 296049132), (279, 289682484), (351, 230260436), (364, 222036849), (372, 217261863), (378, 213813262), (403, 200549412), (434, 186224454), (468, 172695327), (546, 148024566), (558, 144841242), (651, 124149636), (702, 115130218), (756, 106906631), (806, 100274706), (819, 98683044), (837, 96560828), (868, 93112227), (1092, 74012283), (1116, 72420621), (1209, 66849804), (1302, 62074818), (1404, 57565109), (1612, 50137353), (1638, 49341522), (1674, 48280414), (1953, 41383212), (2418, 33424902), (2457, 32894348), (2604, 31037409), (2821, 28649916), (3276, 24670761), (3348, 24140207), (3627, 22283268), (3906, 20691606), (4836, 16712451), (4914, 16447174), (5642, 14324958), (5859, 13794404), (7254, 11141634), (7812, 10345803), (8463, 9549972), (9828, 8223587), (10881, 7427756), (11284, 7162479), (11718, 6897202), (14508, 5570817), (16926, 4774986), (21762, 3713878), (23436, 3448601), (25389, 3183324), (33852, 2387493), (43524, 1856939), (50778, 1591662), (76167, 1061108), (101556, 795831), (152334, 530554), (265277, 304668)]