12726695940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{169283}}^1$

素因数の和:169481

約数の個数: 96

約数和(自身を含む): 40953185280

約数和(自身を除く): 28226489340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 5012, 5370, 6265, 7518, 10740, 12530, 15036, 18795, 25060, 37590, 75180, 169283, 338566, 507849, 677132, 846415, 1015698, 1184981, 1692830, 2031396, 2369962, 2539245, 3385660, 3554943, 4739924, 5078490, 5924905, 7109886, 10156980, 11849810, 14219772, 17774715, 23699620, 30301657, 35549430, 60603314, 71098860, 90904971, 121206628, 151508285, 181809942, 212111599, 303016570, 363619884, 424223198, 454524855, 606033140, 636334797, 848446396, 909049710, 1060557995, 1272669594, 1818099420, 2121115990, 2545339188, 3181673985, 4242231980, 6363347970, 12726695940]

約数ペア:

[(1, 12726695940), (2, 6363347970), (3, 4242231980), (4, 3181673985), (5, 2545339188), (6, 2121115990), (7, 1818099420), (10, 1272669594), (12, 1060557995), (14, 909049710), (15, 848446396), (20, 636334797), (21, 606033140), (28, 454524855), (30, 424223198), (35, 363619884), (42, 303016570), (60, 212111599), (70, 181809942), (84, 151508285), (105, 121206628), (140, 90904971), (179, 71098860), (210, 60603314), (358, 35549430), (420, 30301657), (537, 23699620), (716, 17774715), (895, 14219772), (1074, 11849810), (1253, 10156980), (1790, 7109886), (2148, 5924905), (2506, 5078490), (2685, 4739924), (3580, 3554943), (3759, 3385660), (5012, 2539245), (5370, 2369962), (6265, 2031396), (7518, 1692830), (10740, 1184981), (12530, 1015698), (15036, 846415), (18795, 677132), (25060, 507849), (37590, 338566), (75180, 169283)]