1570233940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 3690263808

約数和(自身を除く): 2120029868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 305, 484, 605, 610, 671, 967, 1210, 1220, 1331, 1342, 1934, 2420, 2662, 2684, 3355, 3868, 4835, 5324, 6655, 6710, 7381, 9670, 10637, 13310, 13420, 14762, 19340, 21274, 26620, 29524, 36905, 42548, 53185, 58987, 73810, 81191, 106370, 117007, 117974, 147620, 162382, 212740, 234014, 235948, 294935, 324764, 405955, 468028, 585035, 589870, 648857, 811910, 1170070, 1179740, 1287077, 1297714, 1623820, 2340140, 2574154, 2595428, 3244285, 5148308, 6435385, 6488570, 7137427, 12870770, 12977140, 14274854, 25741540, 28549708, 35687135, 71374270, 78511697, 142748540, 157023394, 314046788, 392558485, 785116970, 1570233940]

約数ペア:

[(1, 1570233940), (2, 785116970), (4, 392558485), (5, 314046788), (10, 157023394), (11, 142748540), (20, 78511697), (22, 71374270), (44, 35687135), (55, 28549708), (61, 25741540), (110, 14274854), (121, 12977140), (122, 12870770), (220, 7137427), (242, 6488570), (244, 6435385), (305, 5148308), (484, 3244285), (605, 2595428), (610, 2574154), (671, 2340140), (967, 1623820), (1210, 1297714), (1220, 1287077), (1331, 1179740), (1342, 1170070), (1934, 811910), (2420, 648857), (2662, 589870), (2684, 585035), (3355, 468028), (3868, 405955), (4835, 324764), (5324, 294935), (6655, 235948), (6710, 234014), (7381, 212740), (9670, 162382), (10637, 147620), (13310, 117974), (13420, 117007), (14762, 106370), (19340, 81191), (21274, 73810), (26620, 58987), (29524, 53185), (36905, 42548)]