138245677680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1217809}}^1$

素因数の和:1217879

約数の個数: 160

約数和(自身を含む): 478394737920

約数和(自身を除く): 340149060240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3784, 4730, 5160, 5676, 7095, 7568, 9460, 10320, 11352, 14190, 18920, 22704, 28380, 37840, 56760, 113520, 1217809, 2435618, 3653427, 4871236, 6089045, 7306854, 9742472, 12178090, 13395899, 14613708, 18267135, 19484944, 24356180, 26791798, 29227416, 36534270, 40187697, 48712360, 52365787, 53583596, 58454832, 66979495, 73068540, 80375394, 97424720, 104731574, 107167192, 133958990, 146137080, 157097361, 160750788, 200938485, 209463148, 214334384, 261828935, 267917980, 292274160, 314194722, 321501576, 401876970, 418926296, 523657870, 535835960, 576023657, 628389444, 643003152, 785486805, 803753940, 837852592, 1047315740, 1071671920, 1152047314, 1256778888, 1570973610, 1607507880, 1728070971, 2094631480, 2304094628, 2513557776, 2880118285, 3141947220, 3215015760, 3456141942, 4189262960, 4608189256, 5760236570, 6283894440, 6912283884, 8640354855, 9216378512, 11520473140, 12567788880, 13824567768, 17280709710, 23040946280, 27649135536, 34561419420, 46081892560, 69122838840, 138245677680]

約数ペア:

[(1, 138245677680), (2, 69122838840), (3, 46081892560), (4, 34561419420), (5, 27649135536), (6, 23040946280), (8, 17280709710), (10, 13824567768), (11, 12567788880), (12, 11520473140), (15, 9216378512), (16, 8640354855), (20, 6912283884), (22, 6283894440), (24, 5760236570), (30, 4608189256), (33, 4189262960), (40, 3456141942), (43, 3215015760), (44, 3141947220), (48, 2880118285), (55, 2513557776), (60, 2304094628), (66, 2094631480), (80, 1728070971), (86, 1607507880), (88, 1570973610), (110, 1256778888), (120, 1152047314), (129, 1071671920), (132, 1047315740), (165, 837852592), (172, 803753940), (176, 785486805), (215, 643003152), (220, 628389444), (240, 576023657), (258, 535835960), (264, 523657870), (330, 418926296), (344, 401876970), (430, 321501576), (440, 314194722), (473, 292274160), (516, 267917980), (528, 261828935), (645, 214334384), (660, 209463148), (688, 200938485), (860, 160750788), (880, 157097361), (946, 146137080), (1032, 133958990), (1290, 107167192), (1320, 104731574), (1419, 97424720), (1720, 80375394), (1892, 73068540), (2064, 66979495), (2365, 58454832), (2580, 53583596), (2640, 52365787), (2838, 48712360), (3440, 40187697), (3784, 36534270), (4730, 29227416), (5160, 26791798), (5676, 24356180), (7095, 19484944), (7568, 18267135), (9460, 14613708), (10320, 13395899), (11352, 12178090), (14190, 9742472), (18920, 7306854), (22704, 6089045), (28380, 4871236), (37840, 3653427), (56760, 2435618), (113520, 1217809)]