4057376470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 8854610688

約数和(自身を除く): 4797234218

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 307, 361, 523, 614, 665, 722, 1046, 1330, 1535, 1805, 2149, 2527, 2615, 3070, 3610, 3661, 4298, 5054, 5230, 5833, 7322, 9937, 10745, 11666, 12635, 18305, 19874, 21490, 25270, 29165, 36610, 40831, 49685, 58330, 69559, 81662, 99370, 110827, 139118, 160561, 188803, 204155, 221654, 321122, 347795, 377606, 408310, 554135, 695590, 775789, 802805, 944015, 1108270, 1123927, 1321621, 1551578, 1605610, 1888030, 2247854, 2643242, 3050659, 3878945, 5619635, 6101318, 6608105, 7757890, 11239270, 13216210, 15253295, 21354613, 30506590, 42709226, 57962521, 106773065, 115925042, 213546130, 289812605, 405737647, 579625210, 811475294, 2028688235, 4057376470]

約数ペア:

[(1, 4057376470), (2, 2028688235), (5, 811475294), (7, 579625210), (10, 405737647), (14, 289812605), (19, 213546130), (35, 115925042), (38, 106773065), (70, 57962521), (95, 42709226), (133, 30506590), (190, 21354613), (266, 15253295), (307, 13216210), (361, 11239270), (523, 7757890), (614, 6608105), (665, 6101318), (722, 5619635), (1046, 3878945), (1330, 3050659), (1535, 2643242), (1805, 2247854), (2149, 1888030), (2527, 1605610), (2615, 1551578), (3070, 1321621), (3610, 1123927), (3661, 1108270), (4298, 944015), (5054, 802805), (5230, 775789), (5833, 695590), (7322, 554135), (9937, 408310), (10745, 377606), (11666, 347795), (12635, 321122), (18305, 221654), (19874, 204155), (21490, 188803), (25270, 160561), (29165, 139118), (36610, 110827), (40831, 99370), (49685, 81662), (58330, 69559)]