264431460370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1\times {\mathrm{13451}}^1$

素因数の和:13709

約数の個数: 128

約数和(自身を含む): 601210128384

約数和(自身を除く): 336778668014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 211, 242, 385, 422, 605, 770, 847, 1055, 1210, 1331, 1477, 1694, 2110, 2321, 2662, 2954, 4235, 4642, 6655, 7385, 8470, 9317, 11605, 13310, 13451, 14770, 16247, 18634, 23210, 25531, 26902, 32494, 46585, 51062, 67255, 81235, 93170, 94157, 127655, 134510, 147961, 162470, 178717, 188314, 255310, 280841, 295922, 357434, 470785, 561682, 739805, 893585, 941570, 1035727, 1404205, 1479610, 1627571, 1787170, 1965887, 2071454, 2808410, 2838161, 3255142, 3931774, 5178635, 5676322, 8137855, 9829435, 10357270, 11392997, 14190805, 16275710, 17903281, 19658870, 19867127, 22785994, 28381610, 31219771, 35806562, 39734254, 56964985, 62439542, 89516405, 99335635, 113929970, 125322967, 156098855, 179032810, 198671270, 218538397, 250645934, 312197710, 343417481, 437076794, 626614835, 686834962, 1092691985, 1253229670, 1717087405, 2185383970, 2403922367, 3434174810, 3777592291, 4807844734, 7555184582, 12019611835, 18887961455, 24039223670, 26443146037, 37775922910, 52886292074, 132215730185, 264431460370]

約数ペア:

[(1, 264431460370), (2, 132215730185), (5, 52886292074), (7, 37775922910), (10, 26443146037), (11, 24039223670), (14, 18887961455), (22, 12019611835), (35, 7555184582), (55, 4807844734), (70, 3777592291), (77, 3434174810), (110, 2403922367), (121, 2185383970), (154, 1717087405), (211, 1253229670), (242, 1092691985), (385, 686834962), (422, 626614835), (605, 437076794), (770, 343417481), (847, 312197710), (1055, 250645934), (1210, 218538397), (1331, 198671270), (1477, 179032810), (1694, 156098855), (2110, 125322967), (2321, 113929970), (2662, 99335635), (2954, 89516405), (4235, 62439542), (4642, 56964985), (6655, 39734254), (7385, 35806562), (8470, 31219771), (9317, 28381610), (11605, 22785994), (13310, 19867127), (13451, 19658870), (14770, 17903281), (16247, 16275710), (18634, 14190805), (23210, 11392997), (25531, 10357270), (26902, 9829435), (32494, 8137855), (46585, 5676322), (51062, 5178635), (67255, 3931774), (81235, 3255142), (93170, 2838161), (94157, 2808410), (127655, 2071454), (134510, 1965887), (147961, 1787170), (162470, 1627571), (178717, 1479610), (188314, 1404205), (255310, 1035727), (280841, 941570), (295922, 893585), (357434, 739805), (470785, 561682)]