3886260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 13117440

約数和(自身を除く): 9231180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 487, 532, 570, 665, 798, 974, 1140, 1330, 1461, 1596, 1948, 1995, 2435, 2660, 2922, 3409, 3990, 4870, 5844, 6818, 7305, 7980, 9253, 9740, 10227, 13636, 14610, 17045, 18506, 20454, 27759, 29220, 34090, 37012, 40908, 46265, 51135, 55518, 64771, 68180, 92530, 102270, 111036, 129542, 138795, 185060, 194313, 204540, 259084, 277590, 323855, 388626, 555180, 647710, 777252, 971565, 1295420, 1943130, 3886260]

約数ペア:

[(1, 3886260), (2, 1943130), (3, 1295420), (4, 971565), (5, 777252), (6, 647710), (7, 555180), (10, 388626), (12, 323855), (14, 277590), (15, 259084), (19, 204540), (20, 194313), (21, 185060), (28, 138795), (30, 129542), (35, 111036), (38, 102270), (42, 92530), (57, 68180), (60, 64771), (70, 55518), (76, 51135), (84, 46265), (95, 40908), (105, 37012), (114, 34090), (133, 29220), (140, 27759), (190, 20454), (210, 18506), (228, 17045), (266, 14610), (285, 13636), (380, 10227), (399, 9740), (420, 9253), (487, 7980), (532, 7305), (570, 6818), (665, 5844), (798, 4870), (974, 3990), (1140, 3409), (1330, 2922), (1461, 2660), (1596, 2435), (1948, 1995)]