2019935340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{6551}}^1$

素因数の和:7140

約数の個数: 96

約数和(自身を含む): 6296209920

約数和(自身を除く): 4276274580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 571, 1142, 1713, 2284, 2855, 3426, 5139, 5710, 6551, 6852, 8565, 10278, 11420, 13102, 15417, 17130, 19653, 20556, 25695, 26204, 30834, 32755, 34260, 39306, 51390, 58959, 61668, 65510, 77085, 78612, 98265, 102780, 117918, 131020, 154170, 176877, 196530, 235836, 294795, 308340, 353754, 393060, 589590, 707508, 884385, 1179180, 1768770, 3537540, 3740621, 7481242, 11221863, 14962484, 18703105, 22443726, 33665589, 37406210, 44887452, 56109315, 67331178, 74812420, 100996767, 112218630, 134662356, 168327945, 201993534, 224437260, 336655890, 403987068, 504983835, 673311780, 1009967670, 2019935340]

約数ペア:

[(1, 2019935340), (2, 1009967670), (3, 673311780), (4, 504983835), (5, 403987068), (6, 336655890), (9, 224437260), (10, 201993534), (12, 168327945), (15, 134662356), (18, 112218630), (20, 100996767), (27, 74812420), (30, 67331178), (36, 56109315), (45, 44887452), (54, 37406210), (60, 33665589), (90, 22443726), (108, 18703105), (135, 14962484), (180, 11221863), (270, 7481242), (540, 3740621), (571, 3537540), (1142, 1768770), (1713, 1179180), (2284, 884385), (2855, 707508), (3426, 589590), (5139, 393060), (5710, 353754), (6551, 308340), (6852, 294795), (8565, 235836), (10278, 196530), (11420, 176877), (13102, 154170), (15417, 131020), (17130, 117918), (19653, 102780), (20556, 98265), (25695, 78612), (26204, 77085), (30834, 65510), (32755, 61668), (34260, 58959), (39306, 51390)]