6986171920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33091}}^1$

素因数の和:33153

約数の個数: 160

約数和(自身を含む): 20681176320

約数和(自身を除く): 13695004400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 364, 377, 406, 455, 464, 520, 560, 580, 728, 754, 812, 910, 1015, 1040, 1160, 1456, 1508, 1624, 1820, 1885, 2030, 2320, 2639, 3016, 3248, 3640, 3770, 4060, 5278, 6032, 7280, 7540, 8120, 10556, 13195, 15080, 16240, 21112, 26390, 30160, 33091, 42224, 52780, 66182, 105560, 132364, 165455, 211120, 231637, 264728, 330910, 430183, 463274, 529456, 661820, 860366, 926548, 959639, 1158185, 1323640, 1720732, 1853096, 1919278, 2150915, 2316370, 2647280, 3011281, 3441464, 3706192, 3838556, 4301830, 4632740, 4798195, 6022562, 6717473, 6882928, 7677112, 8603660, 9265480, 9596390, 12045124, 12475307, 13434946, 15056405, 15354224, 17207320, 18530960, 19192780, 24090248, 24950614, 26869892, 30112810, 33587365, 34414640, 38385560, 48180496, 49901228, 53739784, 60225620, 62376535, 67174730, 76771120, 87327149, 99802456, 107479568, 120451240, 124753070, 134349460, 174654298, 199604912, 240902480, 249506140, 268698920, 349308596, 436635745, 499012280, 537397840, 698617192, 873271490, 998024560, 1397234384, 1746542980, 3493085960, 6986171920]

約数ペア:

[(1, 6986171920), (2, 3493085960), (4, 1746542980), (5, 1397234384), (7, 998024560), (8, 873271490), (10, 698617192), (13, 537397840), (14, 499012280), (16, 436635745), (20, 349308596), (26, 268698920), (28, 249506140), (29, 240902480), (35, 199604912), (40, 174654298), (52, 134349460), (56, 124753070), (58, 120451240), (65, 107479568), (70, 99802456), (80, 87327149), (91, 76771120), (104, 67174730), (112, 62376535), (116, 60225620), (130, 53739784), (140, 49901228), (145, 48180496), (182, 38385560), (203, 34414640), (208, 33587365), (232, 30112810), (260, 26869892), (280, 24950614), (290, 24090248), (364, 19192780), (377, 18530960), (406, 17207320), (455, 15354224), (464, 15056405), (520, 13434946), (560, 12475307), (580, 12045124), (728, 9596390), (754, 9265480), (812, 8603660), (910, 7677112), (1015, 6882928), (1040, 6717473), (1160, 6022562), (1456, 4798195), (1508, 4632740), (1624, 4301830), (1820, 3838556), (1885, 3706192), (2030, 3441464), (2320, 3011281), (2639, 2647280), (3016, 2316370), (3248, 2150915), (3640, 1919278), (3770, 1853096), (4060, 1720732), (5278, 1323640), (6032, 1158185), (7280, 959639), (7540, 926548), (8120, 860366), (10556, 661820), (13195, 529456), (15080, 463274), (16240, 430183), (21112, 330910), (26390, 264728), (30160, 231637), (33091, 211120), (42224, 165455), (52780, 132364), (66182, 105560)]