6651278340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15836377}}^1$

素因数の和:15836396

約数の個数: 48

約数和(自身を含む): 21284092032

約数和(自身を除く): 14632813692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15836377, 31672754, 47509131, 63345508, 79181885, 95018262, 110854639, 158363770, 190036524, 221709278, 237545655, 316727540, 332563917, 443418556, 475091310, 554273195, 665127834, 950182620, 1108546390, 1330255668, 1662819585, 2217092780, 3325639170, 6651278340]

約数ペア:

[(1, 6651278340), (2, 3325639170), (3, 2217092780), (4, 1662819585), (5, 1330255668), (6, 1108546390), (7, 950182620), (10, 665127834), (12, 554273195), (14, 475091310), (15, 443418556), (20, 332563917), (21, 316727540), (28, 237545655), (30, 221709278), (35, 190036524), (42, 158363770), (60, 110854639), (70, 95018262), (84, 79181885), (105, 63345508), (140, 47509131), (210, 31672754), (420, 15836377)]