520084248190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1\times {\mathrm{1453}}^1$

素因数の和:2726

約数の個数: 128

約数和(自身を含む): 1076360140800

約数和(自身を除く): 556275892610

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 149, 170, 221, 298, 442, 745, 1087, 1105, 1453, 1490, 1937, 2174, 2210, 2533, 2906, 3874, 5066, 5435, 7265, 9685, 10870, 12665, 14131, 14530, 18479, 18889, 19370, 24701, 25330, 28262, 32929, 36958, 37778, 49402, 65858, 70655, 92395, 94445, 123505, 141310, 161963, 164645, 184790, 188890, 216497, 240227, 247010, 321113, 323926, 329290, 432994, 480454, 642226, 809815, 1082485, 1201135, 1579411, 1605565, 1619630, 2105519, 2164970, 2402270, 2753371, 2814461, 3158822, 3211130, 3680449, 4211038, 5506742, 5628922, 7360898, 7897055, 10527595, 13766855, 14072305, 15794110, 18402245, 20532343, 21055190, 26849987, 27533710, 28144610, 35793823, 36804490, 41064686, 47845837, 53699974, 71587646, 95691674, 102661715, 134249935, 178969115, 205323430, 235332239, 239229185, 268499870, 349049831, 357938230, 470664478, 478458370, 698099662, 1176661195, 1745249155, 2353322390, 3059319107, 3490498310, 4000648063, 6118638214, 8001296126, 15296595535, 20003240315, 30593191070, 40006480630, 52008424819, 104016849638, 260042124095, 520084248190]

約数ペア:

[(1, 520084248190), (2, 260042124095), (5, 104016849638), (10, 52008424819), (13, 40006480630), (17, 30593191070), (26, 20003240315), (34, 15296595535), (65, 8001296126), (85, 6118638214), (130, 4000648063), (149, 3490498310), (170, 3059319107), (221, 2353322390), (298, 1745249155), (442, 1176661195), (745, 698099662), (1087, 478458370), (1105, 470664478), (1453, 357938230), (1490, 349049831), (1937, 268499870), (2174, 239229185), (2210, 235332239), (2533, 205323430), (2906, 178969115), (3874, 134249935), (5066, 102661715), (5435, 95691674), (7265, 71587646), (9685, 53699974), (10870, 47845837), (12665, 41064686), (14131, 36804490), (14530, 35793823), (18479, 28144610), (18889, 27533710), (19370, 26849987), (24701, 21055190), (25330, 20532343), (28262, 18402245), (32929, 15794110), (36958, 14072305), (37778, 13766855), (49402, 10527595), (65858, 7897055), (70655, 7360898), (92395, 5628922), (94445, 5506742), (123505, 4211038), (141310, 3680449), (161963, 3211130), (164645, 3158822), (184790, 2814461), (188890, 2753371), (216497, 2402270), (240227, 2164970), (247010, 2105519), (321113, 1619630), (323926, 1605565), (329290, 1579411), (432994, 1201135), (480454, 1082485), (642226, 809815)]