2247609560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 6345216000

約数和(自身を除く): 4097606440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 89, 94, 95, 101, 133, 140, 152, 178, 188, 190, 202, 235, 266, 280, 329, 356, 376, 380, 404, 445, 470, 505, 532, 623, 658, 665, 707, 712, 760, 808, 890, 893, 940, 1010, 1064, 1246, 1316, 1330, 1414, 1645, 1691, 1780, 1786, 1880, 1919, 2020, 2492, 2632, 2660, 2828, 3115, 3290, 3382, 3535, 3560, 3572, 3838, 4040, 4183, 4465, 4747, 4984, 5320, 5656, 6230, 6251, 6580, 6764, 7070, 7144, 7676, 8366, 8455, 8930, 8989, 9494, 9595, 11837, 12460, 12502, 13160, 13433, 13528, 14140, 15352, 16732, 16910, 17860, 17978, 18988, 19190, 20915, 23674, 23735, 24920, 25004, 26866, 28280, 29281, 31255, 33229, 33464, 33820, 35720, 35956, 37976, 38380, 41830, 44945, 47348, 47470, 50008, 53732, 58562, 59185, 62510, 62923, 66458, 67165, 67640, 71912, 76760, 79477, 83660, 89890, 90193, 94696, 94940, 107464, 117124, 118370, 125020, 125846, 132916, 134330, 146405, 158954, 166145, 167320, 170791, 179780, 180386, 189880, 234248, 236740, 250040, 251692, 265832, 268660, 292810, 314615, 317908, 332290, 341582, 359560, 360772, 397385, 422483, 450965, 473480, 503384, 537320, 556339, 585620, 629230, 631351, 635816, 664580, 683164, 721544, 794770, 844966, 853955, 901930, 1112678, 1171240, 1195537, 1258460, 1262702, 1329160, 1366328, 1589540, 1689932, 1707910, 1803860, 2112415, 2225356, 2391074, 2516920, 2525404, 2781695, 2957381, 3156755, 3179080, 3379864, 3415820, 3607720, 4224830, 4450712, 4782148, 5050808, 5563390, 5914762, 5977685, 6313510, 6831640, 8027177, 8449660, 9564296, 11126780, 11829524, 11955370, 12627020, 14786905, 16054354, 16899320, 22253560, 23659048, 23910740, 25254040, 29573810, 32108708, 40135885, 47821480, 56190239, 59147620, 64217416, 80271770, 112380478, 118295240, 160543540, 224760956, 280951195, 321087080, 449521912, 561902390, 1123804780, 2247609560]

約数ペア:

[(1, 2247609560), (2, 1123804780), (4, 561902390), (5, 449521912), (7, 321087080), (8, 280951195), (10, 224760956), (14, 160543540), (19, 118295240), (20, 112380478), (28, 80271770), (35, 64217416), (38, 59147620), (40, 56190239), (47, 47821480), (56, 40135885), (70, 32108708), (76, 29573810), (89, 25254040), (94, 23910740), (95, 23659048), (101, 22253560), (133, 16899320), (140, 16054354), (152, 14786905), (178, 12627020), (188, 11955370), (190, 11829524), (202, 11126780), (235, 9564296), (266, 8449660), (280, 8027177), (329, 6831640), (356, 6313510), (376, 5977685), (380, 5914762), (404, 5563390), (445, 5050808), (470, 4782148), (505, 4450712), (532, 4224830), (623, 3607720), (658, 3415820), (665, 3379864), (707, 3179080), (712, 3156755), (760, 2957381), (808, 2781695), (890, 2525404), (893, 2516920), (940, 2391074), (1010, 2225356), (1064, 2112415), (1246, 1803860), (1316, 1707910), (1330, 1689932), (1414, 1589540), (1645, 1366328), (1691, 1329160), (1780, 1262702), (1786, 1258460), (1880, 1195537), (1919, 1171240), (2020, 1112678), (2492, 901930), (2632, 853955), (2660, 844966), (2828, 794770), (3115, 721544), (3290, 683164), (3382, 664580), (3535, 635816), (3560, 631351), (3572, 629230), (3838, 585620), (4040, 556339), (4183, 537320), (4465, 503384), (4747, 473480), (4984, 450965), (5320, 422483), (5656, 397385), (6230, 360772), (6251, 359560), (6580, 341582), (6764, 332290), (7070, 317908), (7144, 314615), (7676, 292810), (8366, 268660), (8455, 265832), (8930, 251692), (8989, 250040), (9494, 236740), (9595, 234248), (11837, 189880), (12460, 180386), (12502, 179780), (13160, 170791), (13433, 167320), (13528, 166145), (14140, 158954), (15352, 146405), (16732, 134330), (16910, 132916), (17860, 125846), (17978, 125020), (18988, 118370), (19190, 117124), (20915, 107464), (23674, 94940), (23735, 94696), (24920, 90193), (25004, 89890), (26866, 83660), (28280, 79477), (29281, 76760), (31255, 71912), (33229, 67640), (33464, 67165), (33820, 66458), (35720, 62923), (35956, 62510), (37976, 59185), (38380, 58562), (41830, 53732), (44945, 50008), (47348, 47470)]