13970462480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{751}}^1$

素因数の和:1385

約数の個数: 160

約数和(自身を含む): 36219015168

約数和(自身を除く): 22248552688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 577, 620, 751, 806, 1040, 1154, 1240, 1502, 1612, 2015, 2308, 2480, 2885, 3004, 3224, 3755, 4030, 4616, 5770, 6008, 6448, 7501, 7510, 8060, 9232, 9763, 11540, 12016, 15002, 15020, 16120, 17887, 19526, 23080, 23281, 30004, 30040, 32240, 35774, 37505, 39052, 46160, 46562, 48815, 60008, 60080, 71548, 75010, 78104, 89435, 93124, 97630, 116405, 120016, 143096, 150020, 156208, 178870, 186248, 195260, 232531, 232810, 286192, 300040, 302653, 357740, 372496, 390520, 433327, 465062, 465620, 600080, 605306, 715480, 781040, 866654, 930124, 931240, 1162655, 1210612, 1430960, 1513265, 1733308, 1860248, 1862480, 2166635, 2325310, 2421224, 3026530, 3466616, 3720496, 4333270, 4650620, 4842448, 5633251, 6053060, 6933232, 8666540, 9301240, 11266502, 12106120, 13433137, 17333080, 18602480, 22533004, 24212240, 26866274, 28166255, 34666160, 45066008, 53732548, 56332510, 67165685, 90132016, 107465096, 112665020, 134331370, 174630781, 214930192, 225330040, 268662740, 349261562, 450660080, 537325480, 698523124, 873153905, 1074650960, 1397046248, 1746307810, 2794092496, 3492615620, 6985231240, 13970462480]

約数ペア:

[(1, 13970462480), (2, 6985231240), (4, 3492615620), (5, 2794092496), (8, 1746307810), (10, 1397046248), (13, 1074650960), (16, 873153905), (20, 698523124), (26, 537325480), (31, 450660080), (40, 349261562), (52, 268662740), (62, 225330040), (65, 214930192), (80, 174630781), (104, 134331370), (124, 112665020), (130, 107465096), (155, 90132016), (208, 67165685), (248, 56332510), (260, 53732548), (310, 45066008), (403, 34666160), (496, 28166255), (520, 26866274), (577, 24212240), (620, 22533004), (751, 18602480), (806, 17333080), (1040, 13433137), (1154, 12106120), (1240, 11266502), (1502, 9301240), (1612, 8666540), (2015, 6933232), (2308, 6053060), (2480, 5633251), (2885, 4842448), (3004, 4650620), (3224, 4333270), (3755, 3720496), (4030, 3466616), (4616, 3026530), (5770, 2421224), (6008, 2325310), (6448, 2166635), (7501, 1862480), (7510, 1860248), (8060, 1733308), (9232, 1513265), (9763, 1430960), (11540, 1210612), (12016, 1162655), (15002, 931240), (15020, 930124), (16120, 866654), (17887, 781040), (19526, 715480), (23080, 605306), (23281, 600080), (30004, 465620), (30040, 465062), (32240, 433327), (35774, 390520), (37505, 372496), (39052, 357740), (46160, 302653), (46562, 300040), (48815, 286192), (60008, 232810), (60080, 232531), (71548, 195260), (75010, 186248), (78104, 178870), (89435, 156208), (93124, 150020), (97630, 143096), (116405, 120016)]