804536180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 2005420032

約数和(自身を除く): 1200883852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 197, 217, 310, 394, 434, 620, 788, 868, 941, 985, 1085, 1379, 1882, 1970, 2170, 2758, 3764, 3940, 4340, 4705, 5516, 6107, 6587, 6895, 9410, 12214, 13174, 13790, 18820, 24428, 26348, 27580, 29171, 30535, 32935, 42749, 58342, 61070, 65870, 85498, 116684, 122140, 131740, 145855, 170996, 185377, 204197, 213745, 291710, 370754, 408394, 427490, 583420, 741508, 816788, 854980, 926885, 1020985, 1297639, 1853770, 2041970, 2595278, 3707540, 4083940, 5190556, 5746687, 6488195, 11493374, 12976390, 22986748, 25952780, 28733435, 40226809, 57466870, 80453618, 114933740, 160907236, 201134045, 402268090, 804536180]

約数ペア:

[(1, 804536180), (2, 402268090), (4, 201134045), (5, 160907236), (7, 114933740), (10, 80453618), (14, 57466870), (20, 40226809), (28, 28733435), (31, 25952780), (35, 22986748), (62, 12976390), (70, 11493374), (124, 6488195), (140, 5746687), (155, 5190556), (197, 4083940), (217, 3707540), (310, 2595278), (394, 2041970), (434, 1853770), (620, 1297639), (788, 1020985), (868, 926885), (941, 854980), (985, 816788), (1085, 741508), (1379, 583420), (1882, 427490), (1970, 408394), (2170, 370754), (2758, 291710), (3764, 213745), (3940, 204197), (4340, 185377), (4705, 170996), (5516, 145855), (6107, 131740), (6587, 122140), (6895, 116684), (9410, 85498), (12214, 65870), (13174, 61070), (13790, 58342), (18820, 42749), (24428, 32935), (26348, 30535), (27580, 29171)]