80455700906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{2069}}^1$

素因数の和:2268

約数の個数: 96

約数和(自身を含む): 152408304000

約数和(自身を除く): 71952603094

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 71, 133, 142, 203, 266, 406, 497, 551, 994, 1102, 1349, 2059, 2069, 2698, 3857, 4118, 4138, 5041, 7714, 9443, 10082, 14413, 14483, 18886, 28826, 28966, 35287, 39121, 39311, 60001, 70574, 78242, 78622, 95779, 120002, 146189, 146899, 191558, 273847, 275177, 292378, 293798, 420007, 547694, 550354, 670453, 840014, 1023323, 1028293, 1140019, 1340906, 2046646, 2056586, 2280038, 2777591, 2791081, 4260071, 5555182, 5582162, 7980133, 8520142, 10429829, 15960266, 19443137, 19537567, 20859658, 29820497, 38886274, 39075134, 59640994, 73008803, 80941349, 146017606, 161882698, 198166751, 302465041, 396333502, 566589443, 604930082, 1133178886, 1387167257, 2117255287, 2774334514, 4234510574, 5746835779, 11493671558, 40227850453, 80455700906]

約数ペア:

[(1, 80455700906), (2, 40227850453), (7, 11493671558), (14, 5746835779), (19, 4234510574), (29, 2774334514), (38, 2117255287), (58, 1387167257), (71, 1133178886), (133, 604930082), (142, 566589443), (203, 396333502), (266, 302465041), (406, 198166751), (497, 161882698), (551, 146017606), (994, 80941349), (1102, 73008803), (1349, 59640994), (2059, 39075134), (2069, 38886274), (2698, 29820497), (3857, 20859658), (4118, 19537567), (4138, 19443137), (5041, 15960266), (7714, 10429829), (9443, 8520142), (10082, 7980133), (14413, 5582162), (14483, 5555182), (18886, 4260071), (28826, 2791081), (28966, 2777591), (35287, 2280038), (39121, 2056586), (39311, 2046646), (60001, 1340906), (70574, 1140019), (78242, 1028293), (78622, 1023323), (95779, 840014), (120002, 670453), (146189, 550354), (146899, 547694), (191558, 420007), (273847, 293798), (275177, 292378)]