67772712420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2561327}}^1$

素因数の和:2561359

約数の個数: 144

約数和(自身を含む): 245272769280

約数和(自身を除く): 177500056860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 2561327, 5122654, 7683981, 10245308, 12806635, 15367962, 17929289, 23051943, 25613270, 30735924, 35858578, 38419905, 46103886, 51226540, 53787867, 69155829, 71717156, 76839810, 89646445, 92207772, 107575734, 115259715, 125505023, 138311658, 153679620, 161363601, 179292890, 215151468, 230519430, 251010046, 268939335, 276623316, 322727202, 345779145, 358585780, 376515069, 461038860, 484090803, 502020092, 537878670, 627525115, 645454404, 691558290, 753030138, 806818005, 968181606, 1075757340, 1129545207, 1255050230, 1383116580, 1506060276, 1613636010, 1882575345, 1936363212, 2259090414, 2420454015, 2510100460, 3227272020, 3388635621, 3765150690, 4518180828, 4840908030, 5647726035, 6777271242, 7530301380, 9681816060, 11295452070, 13554542484, 16943178105, 22590904140, 33886356210, 67772712420]

約数ペア:

[(1, 67772712420), (2, 33886356210), (3, 22590904140), (4, 16943178105), (5, 13554542484), (6, 11295452070), (7, 9681816060), (9, 7530301380), (10, 6777271242), (12, 5647726035), (14, 4840908030), (15, 4518180828), (18, 3765150690), (20, 3388635621), (21, 3227272020), (27, 2510100460), (28, 2420454015), (30, 2259090414), (35, 1936363212), (36, 1882575345), (42, 1613636010), (45, 1506060276), (49, 1383116580), (54, 1255050230), (60, 1129545207), (63, 1075757340), (70, 968181606), (84, 806818005), (90, 753030138), (98, 691558290), (105, 645454404), (108, 627525115), (126, 537878670), (135, 502020092), (140, 484090803), (147, 461038860), (180, 376515069), (189, 358585780), (196, 345779145), (210, 322727202), (245, 276623316), (252, 268939335), (270, 251010046), (294, 230519430), (315, 215151468), (378, 179292890), (420, 161363601), (441, 153679620), (490, 138311658), (540, 125505023), (588, 115259715), (630, 107575734), (735, 92207772), (756, 89646445), (882, 76839810), (945, 71717156), (980, 69155829), (1260, 53787867), (1323, 51226540), (1470, 46103886), (1764, 38419905), (1890, 35858578), (2205, 30735924), (2646, 25613270), (2940, 23051943), (3780, 17929289), (4410, 15367962), (5292, 12806635), (6615, 10245308), (8820, 7683981), (13230, 5122654), (26460, 2561327)]