2580771258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 6768582912

約数和(自身を除く): 4187811654

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 67, 69, 78, 102, 117, 134, 138, 153, 201, 207, 221, 234, 299, 306, 391, 402, 414, 421, 442, 598, 603, 663, 782, 842, 871, 897, 1139, 1173, 1206, 1263, 1326, 1541, 1742, 1794, 1989, 2278, 2346, 2526, 2613, 2691, 3082, 3417, 3519, 3789, 3978, 4623, 5083, 5226, 5382, 5473, 6834, 7038, 7157, 7578, 7839, 9246, 9683, 10166, 10251, 10946, 13869, 14314, 14807, 15249, 15678, 16419, 19366, 20033, 20502, 21471, 26197, 27738, 28207, 29049, 29614, 30498, 32838, 40066, 42942, 44421, 45747, 49257, 52394, 56414, 58098, 60099, 64413, 78591, 84621, 87147, 88842, 91494, 93041, 98514, 120198, 125879, 128826, 133263, 157182, 164611, 169242, 174294, 180297, 186082, 235773, 251758, 253863, 266526, 279123, 329222, 340561, 360594, 366691, 377637, 471546, 479519, 493833, 507726, 558246, 648761, 681122, 733382, 755274, 837369, 959038, 987666, 1021683, 1100073, 1132911, 1297522, 1438557, 1481499, 1674738, 1946283, 2043366, 2139943, 2200146, 2265822, 2877114, 2962998, 3065049, 3300219, 3892566, 4279886, 4315671, 5838849, 6130098, 6233747, 6419829, 6600438, 8433893, 8631342, 11028937, 11677698, 12467494, 12839658, 16867786, 18701241, 19259487, 22057874, 25301679, 33086811, 37402482, 38518974, 50603358, 56103723, 66173622, 75905037, 99260433, 112207446, 143376181, 151810074, 198520866, 286752362, 430128543, 860257086, 1290385629, 2580771258]

約数ペア:

[(1, 2580771258), (2, 1290385629), (3, 860257086), (6, 430128543), (9, 286752362), (13, 198520866), (17, 151810074), (18, 143376181), (23, 112207446), (26, 99260433), (34, 75905037), (39, 66173622), (46, 56103723), (51, 50603358), (67, 38518974), (69, 37402482), (78, 33086811), (102, 25301679), (117, 22057874), (134, 19259487), (138, 18701241), (153, 16867786), (201, 12839658), (207, 12467494), (221, 11677698), (234, 11028937), (299, 8631342), (306, 8433893), (391, 6600438), (402, 6419829), (414, 6233747), (421, 6130098), (442, 5838849), (598, 4315671), (603, 4279886), (663, 3892566), (782, 3300219), (842, 3065049), (871, 2962998), (897, 2877114), (1139, 2265822), (1173, 2200146), (1206, 2139943), (1263, 2043366), (1326, 1946283), (1541, 1674738), (1742, 1481499), (1794, 1438557), (1989, 1297522), (2278, 1132911), (2346, 1100073), (2526, 1021683), (2613, 987666), (2691, 959038), (3082, 837369), (3417, 755274), (3519, 733382), (3789, 681122), (3978, 648761), (4623, 558246), (5083, 507726), (5226, 493833), (5382, 479519), (5473, 471546), (6834, 377637), (7038, 366691), (7157, 360594), (7578, 340561), (7839, 329222), (9246, 279123), (9683, 266526), (10166, 253863), (10251, 251758), (10946, 235773), (13869, 186082), (14314, 180297), (14807, 174294), (15249, 169242), (15678, 164611), (16419, 157182), (19366, 133263), (20033, 128826), (20502, 125879), (21471, 120198), (26197, 98514), (27738, 93041), (28207, 91494), (29049, 88842), (29614, 87147), (30498, 84621), (32838, 78591), (40066, 64413), (42942, 60099), (44421, 58098), (45747, 56414), (49257, 52394)]