6944080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 18998784

約数和(自身を除く): 12054704

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 607, 715, 880, 1040, 1144, 1214, 1430, 2288, 2428, 2860, 3035, 4856, 5720, 6070, 6677, 7891, 9712, 11440, 12140, 13354, 15782, 24280, 26708, 31564, 33385, 39455, 48560, 53416, 63128, 66770, 78910, 86801, 106832, 126256, 133540, 157820, 173602, 267080, 315640, 347204, 434005, 534160, 631280, 694408, 868010, 1388816, 1736020, 3472040, 6944080]

約数ペア:

[(1, 6944080), (2, 3472040), (4, 1736020), (5, 1388816), (8, 868010), (10, 694408), (11, 631280), (13, 534160), (16, 434005), (20, 347204), (22, 315640), (26, 267080), (40, 173602), (44, 157820), (52, 133540), (55, 126256), (65, 106832), (80, 86801), (88, 78910), (104, 66770), (110, 63128), (130, 53416), (143, 48560), (176, 39455), (208, 33385), (220, 31564), (260, 26708), (286, 24280), (440, 15782), (520, 13354), (572, 12140), (607, 11440), (715, 9712), (880, 7891), (1040, 6677), (1144, 6070), (1214, 5720), (1430, 4856), (2288, 3035), (2428, 2860)]