13273157920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{62327}}^1$

素因数の和:62375

約数の個数: 96

約数和(自身を含む): 34491816576

約数和(自身を除く): 21218658656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3872, 4840, 5324, 6655, 9680, 10648, 13310, 19360, 21296, 26620, 42592, 53240, 62327, 106480, 124654, 212960, 249308, 311635, 498616, 623270, 685597, 997232, 1246540, 1371194, 1994464, 2493080, 2742388, 3427985, 4986160, 5484776, 6855970, 7541567, 9972320, 10969552, 13711940, 15083134, 21939104, 27423880, 30166268, 37707835, 54847760, 60332536, 75415670, 82957237, 109695520, 120665072, 150831340, 165914474, 241330144, 301662680, 331828948, 414786185, 603325360, 663657896, 829572370, 1206650720, 1327315792, 1659144740, 2654631584, 3318289480, 6636578960, 13273157920]

約数ペア:

[(1, 13273157920), (2, 6636578960), (4, 3318289480), (5, 2654631584), (8, 1659144740), (10, 1327315792), (11, 1206650720), (16, 829572370), (20, 663657896), (22, 603325360), (32, 414786185), (40, 331828948), (44, 301662680), (55, 241330144), (80, 165914474), (88, 150831340), (110, 120665072), (121, 109695520), (160, 82957237), (176, 75415670), (220, 60332536), (242, 54847760), (352, 37707835), (440, 30166268), (484, 27423880), (605, 21939104), (880, 15083134), (968, 13711940), (1210, 10969552), (1331, 9972320), (1760, 7541567), (1936, 6855970), (2420, 5484776), (2662, 4986160), (3872, 3427985), (4840, 2742388), (5324, 2493080), (6655, 1994464), (9680, 1371194), (10648, 1246540), (13310, 997232), (19360, 685597), (21296, 623270), (26620, 498616), (42592, 311635), (53240, 249308), (62327, 212960), (106480, 124654)]