15665537810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8380

約数の個数: 96

約数和(自身を含む): 32689656000

約数和(自身を除く): 17024118190

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 95, 118, 130, 169, 190, 247, 295, 338, 494, 590, 767, 845, 1121, 1235, 1534, 1690, 2242, 2470, 3211, 3835, 5605, 6422, 7670, 8269, 9971, 11210, 14573, 16055, 16538, 19942, 29146, 32110, 41345, 49855, 72865, 82690, 99710, 107497, 145730, 157111, 189449, 214994, 314222, 378898, 487871, 537485, 785555, 947245, 975742, 1074970, 1397461, 1571110, 1894490, 2042443, 2439355, 2794922, 4084886, 4878710, 6342323, 6987305, 9269549, 10212215, 12684646, 13974610, 18539098, 20424430, 26551759, 31711615, 46347745, 53103518, 63423230, 82450199, 92695490, 120504137, 132758795, 164900398, 241008274, 265517590, 412250995, 602520685, 824501990, 1205041370, 1566553781, 3133107562, 7832768905, 15665537810]

約数ペア:

[(1, 15665537810), (2, 7832768905), (5, 3133107562), (10, 1566553781), (13, 1205041370), (19, 824501990), (26, 602520685), (38, 412250995), (59, 265517590), (65, 241008274), (95, 164900398), (118, 132758795), (130, 120504137), (169, 92695490), (190, 82450199), (247, 63423230), (295, 53103518), (338, 46347745), (494, 31711615), (590, 26551759), (767, 20424430), (845, 18539098), (1121, 13974610), (1235, 12684646), (1534, 10212215), (1690, 9269549), (2242, 6987305), (2470, 6342323), (3211, 4878710), (3835, 4084886), (5605, 2794922), (6422, 2439355), (7670, 2042443), (8269, 1894490), (9971, 1571110), (11210, 1397461), (14573, 1074970), (16055, 975742), (16538, 947245), (19942, 785555), (29146, 537485), (32110, 487871), (41345, 378898), (49855, 314222), (72865, 214994), (82690, 189449), (99710, 157111), (107497, 145730)]