23874618180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56844329}}^1$

素因数の和:56844348

約数の個数: 48

約数和(自身を含む): 76398779520

約数和(自身を除く): 52524161340

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, 210, 420, 56844329, 113688658, 170532987, 227377316, 284221645, 341065974, 397910303, 568443290, 682131948, 795820606, 852664935, 1136886580, 1193730909, 1591641212, 1705329870, 1989551515, 2387461818, 3410659740, 3979103030, 4774923636, 5968654545, 7958206060, 11937309090, 23874618180]

約数ペア:

[(1, 23874618180), (2, 11937309090), (3, 7958206060), (4, 5968654545), (5, 4774923636), (6, 3979103030), (7, 3410659740), (10, 2387461818), (12, 1989551515), (14, 1705329870), (15, 1591641212), (20, 1193730909), (21, 1136886580), (28, 852664935), (30, 795820606), (35, 682131948), (42, 568443290), (60, 397910303), (70, 341065974), (84, 284221645), (105, 227377316), (140, 170532987), (210, 113688658), (420, 56844329)]