15674874180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{272417}}^1$

素因数の和:272573

約数の個数: 96

約数和(自身を含む): 50525911296

約数和(自身を除く): 34851037116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3836, 4110, 4795, 5754, 8220, 9590, 11508, 14385, 19180, 28770, 57540, 272417, 544834, 817251, 1089668, 1362085, 1634502, 1906919, 2724170, 3269004, 3813838, 4086255, 5448340, 5720757, 7627676, 8172510, 9534595, 11441514, 16345020, 19069190, 22883028, 28603785, 37321129, 38138380, 57207570, 74642258, 111963387, 114415140, 149284516, 186605645, 223926774, 261247903, 373211290, 447853548, 522495806, 559816935, 746422580, 783743709, 1044991612, 1119633870, 1306239515, 1567487418, 2239267740, 2612479030, 3134974836, 3918718545, 5224958060, 7837437090, 15674874180]

約数ペア:

[(1, 15674874180), (2, 7837437090), (3, 5224958060), (4, 3918718545), (5, 3134974836), (6, 2612479030), (7, 2239267740), (10, 1567487418), (12, 1306239515), (14, 1119633870), (15, 1044991612), (20, 783743709), (21, 746422580), (28, 559816935), (30, 522495806), (35, 447853548), (42, 373211290), (60, 261247903), (70, 223926774), (84, 186605645), (105, 149284516), (137, 114415140), (140, 111963387), (210, 74642258), (274, 57207570), (411, 38138380), (420, 37321129), (548, 28603785), (685, 22883028), (822, 19069190), (959, 16345020), (1370, 11441514), (1644, 9534595), (1918, 8172510), (2055, 7627676), (2740, 5720757), (2877, 5448340), (3836, 4086255), (4110, 3813838), (4795, 3269004), (5754, 2724170), (8220, 1906919), (9590, 1634502), (11508, 1362085), (14385, 1089668), (19180, 817251), (28770, 544834), (57540, 272417)]