15548049220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3866

約数の個数: 192

約数和(自身を含む): 40044533760

約数和(自身を除く): 24496484540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 43, 44, 46, 55, 76, 86, 92, 95, 110, 115, 172, 190, 209, 215, 220, 230, 253, 380, 418, 430, 437, 460, 473, 506, 817, 836, 860, 874, 946, 989, 1012, 1045, 1265, 1634, 1748, 1892, 1978, 2090, 2185, 2365, 2530, 3268, 3761, 3956, 4085, 4180, 4370, 4730, 4807, 4945, 5060, 7522, 8170, 8740, 8987, 9460, 9614, 9890, 10879, 15044, 16340, 17974, 18791, 18805, 19228, 19780, 21758, 24035, 35948, 37582, 37610, 41371, 43516, 44935, 48070, 54395, 71459, 75164, 75220, 82742, 86503, 89870, 93955, 96140, 108790, 142918, 161723, 165484, 173006, 179740, 187910, 206701, 206855, 217580, 285836, 323446, 346012, 357295, 375820, 413402, 413710, 432515, 646892, 714590, 786049, 808615, 826804, 827420, 865030, 951533, 1033505, 1429180, 1572098, 1617230, 1643557, 1730060, 1778953, 1903066, 2067010, 3072737, 3144196, 3234460, 3287114, 3557906, 3719629, 3806132, 3930245, 4134020, 4757665, 6145474, 6574228, 7115812, 7439258, 7860490, 8217785, 8894765, 9515330, 12290948, 14878516, 15363685, 15720980, 16435570, 17789530, 18079127, 18598145, 19030660, 30727370, 32871140, 33800107, 35579060, 36158254, 37196290, 40915919, 61454740, 67600214, 70672951, 72316508, 74392580, 81831838, 90395635, 135200428, 141345902, 163663676, 169000535, 180791270, 204579595, 282691804, 338001070, 353364755, 361582540, 409159190, 676002140, 706729510, 777402461, 818318380, 1413459020, 1554804922, 3109609844, 3887012305, 7774024610, 15548049220]

約数ペア:

[(1, 15548049220), (2, 7774024610), (4, 3887012305), (5, 3109609844), (10, 1554804922), (11, 1413459020), (19, 818318380), (20, 777402461), (22, 706729510), (23, 676002140), (38, 409159190), (43, 361582540), (44, 353364755), (46, 338001070), (55, 282691804), (76, 204579595), (86, 180791270), (92, 169000535), (95, 163663676), (110, 141345902), (115, 135200428), (172, 90395635), (190, 81831838), (209, 74392580), (215, 72316508), (220, 70672951), (230, 67600214), (253, 61454740), (380, 40915919), (418, 37196290), (430, 36158254), (437, 35579060), (460, 33800107), (473, 32871140), (506, 30727370), (817, 19030660), (836, 18598145), (860, 18079127), (874, 17789530), (946, 16435570), (989, 15720980), (1012, 15363685), (1045, 14878516), (1265, 12290948), (1634, 9515330), (1748, 8894765), (1892, 8217785), (1978, 7860490), (2090, 7439258), (2185, 7115812), (2365, 6574228), (2530, 6145474), (3268, 4757665), (3761, 4134020), (3956, 3930245), (4085, 3806132), (4180, 3719629), (4370, 3557906), (4730, 3287114), (4807, 3234460), (4945, 3144196), (5060, 3072737), (7522, 2067010), (8170, 1903066), (8740, 1778953), (8987, 1730060), (9460, 1643557), (9614, 1617230), (9890, 1572098), (10879, 1429180), (15044, 1033505), (16340, 951533), (17974, 865030), (18791, 827420), (18805, 826804), (19228, 808615), (19780, 786049), (21758, 714590), (24035, 646892), (35948, 432515), (37582, 413710), (37610, 413402), (41371, 375820), (43516, 357295), (44935, 346012), (48070, 323446), (54395, 285836), (71459, 217580), (75164, 206855), (75220, 206701), (82742, 187910), (86503, 179740), (89870, 173006), (93955, 165484), (96140, 161723), (108790, 142918)]