1567404960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26987}}^1$

素因数の和:27027

約数の個数: 144

約数和(自身を含む): 5427178848

約数和(自身を除く): 3859773888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 26987, 29040, 53974, 58080, 80961, 107948, 134935, 161922, 215896, 269870, 296857, 323844, 404805, 431792, 539740, 593714, 647688, 809610, 863584, 890571, 1079480, 1187428, 1295376, 1484285, 1619220, 1781142, 2158960, 2374856, 2590752, 2968570, 3238440, 3265427, 3562284, 4317920, 4452855, 4749712, 5937140, 6476880, 6530854, 7124568, 8905710, 9499424, 9796281, 11874280, 12953760, 13061708, 14249136, 16327135, 17811420, 19592562, 23748560, 26123416, 28498272, 32654270, 35622840, 39185124, 47497120, 48981405, 52246832, 65308540, 71245680, 78370248, 97962810, 104493664, 130617080, 142491360, 156740496, 195925620, 261234160, 313480992, 391851240, 522468320, 783702480, 1567404960]

約数ペア:

[(1, 1567404960), (2, 783702480), (3, 522468320), (4, 391851240), (5, 313480992), (6, 261234160), (8, 195925620), (10, 156740496), (11, 142491360), (12, 130617080), (15, 104493664), (16, 97962810), (20, 78370248), (22, 71245680), (24, 65308540), (30, 52246832), (32, 48981405), (33, 47497120), (40, 39185124), (44, 35622840), (48, 32654270), (55, 28498272), (60, 26123416), (66, 23748560), (80, 19592562), (88, 17811420), (96, 16327135), (110, 14249136), (120, 13061708), (121, 12953760), (132, 11874280), (160, 9796281), (165, 9499424), (176, 8905710), (220, 7124568), (240, 6530854), (242, 6476880), (264, 5937140), (330, 4749712), (352, 4452855), (363, 4317920), (440, 3562284), (480, 3265427), (484, 3238440), (528, 2968570), (605, 2590752), (660, 2374856), (726, 2158960), (880, 1781142), (968, 1619220), (1056, 1484285), (1210, 1295376), (1320, 1187428), (1452, 1079480), (1760, 890571), (1815, 863584), (1936, 809610), (2420, 647688), (2640, 593714), (2904, 539740), (3630, 431792), (3872, 404805), (4840, 323844), (5280, 296857), (5808, 269870), (7260, 215896), (9680, 161922), (11616, 134935), (14520, 107948), (19360, 80961), (26987, 58080), (29040, 53974)]