80451264138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{937}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 192072384000

約数和(自身を除く): 111621119862

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 157, 174, 203, 314, 406, 449, 471, 609, 898, 937, 942, 1099, 1218, 1347, 1874, 2198, 2694, 2811, 3143, 3297, 4553, 5622, 6286, 6559, 6594, 9106, 9429, 13021, 13118, 13659, 18858, 19677, 26042, 27173, 27318, 31871, 39063, 39354, 54346, 63742, 70493, 78126, 81519, 91147, 95613, 140986, 147109, 163038, 182294, 190211, 191226, 211479, 273441, 294218, 380422, 420713, 422958, 441327, 493451, 546882, 570633, 841426, 882654, 986902, 1029763, 1141266, 1262139, 1480353, 2044297, 2059526, 2524278, 2944991, 2960706, 3089289, 4088594, 4266161, 5889982, 6132891, 6178578, 8532322, 8834973, 12200677, 12265782, 12798483, 14310079, 17669946, 24401354, 25596966, 28620158, 29863127, 36602031, 42930237, 59726254, 66051941, 73204062, 85404739, 85860474, 89589381, 132103882, 170809478, 179178762, 198155823, 256214217, 396311646, 462363587, 512428434, 924727174, 1387090761, 1915506289, 2774181522, 3831012578, 5746518867, 11493037734, 13408544023, 26817088046, 40225632069, 80451264138]

約数ペア:

[(1, 80451264138), (2, 40225632069), (3, 26817088046), (6, 13408544023), (7, 11493037734), (14, 5746518867), (21, 3831012578), (29, 2774181522), (42, 1915506289), (58, 1387090761), (87, 924727174), (157, 512428434), (174, 462363587), (203, 396311646), (314, 256214217), (406, 198155823), (449, 179178762), (471, 170809478), (609, 132103882), (898, 89589381), (937, 85860474), (942, 85404739), (1099, 73204062), (1218, 66051941), (1347, 59726254), (1874, 42930237), (2198, 36602031), (2694, 29863127), (2811, 28620158), (3143, 25596966), (3297, 24401354), (4553, 17669946), (5622, 14310079), (6286, 12798483), (6559, 12265782), (6594, 12200677), (9106, 8834973), (9429, 8532322), (13021, 6178578), (13118, 6132891), (13659, 5889982), (18858, 4266161), (19677, 4088594), (26042, 3089289), (27173, 2960706), (27318, 2944991), (31871, 2524278), (39063, 2059526), (39354, 2044297), (54346, 1480353), (63742, 1262139), (70493, 1141266), (78126, 1029763), (81519, 986902), (91147, 882654), (95613, 841426), (140986, 570633), (147109, 546882), (163038, 493451), (182294, 441327), (190211, 422958), (191226, 420713), (211479, 380422), (273441, 294218)]