40802141660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{902303}}^1$

素因数の和:902355

約数の個数: 96

約数和(自身を含む): 109142691840

約数和(自身を除く): 68340550180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 22610, 45220, 902303, 1804606, 3609212, 4511515, 6316121, 9023030, 12632242, 15339151, 17143757, 18046060, 25264484, 30678302, 31580605, 34287514, 61356604, 63161210, 68575028, 76695755, 85718785, 107374057, 120006299, 126322420, 153391510, 171437570, 214748114, 240012598, 291443869, 306783020, 342875140, 429496228, 480025196, 536870285, 582887738, 600031495, 1073740570, 1165775476, 1200062990, 1457219345, 2040107083, 2147481140, 2400125980, 2914438690, 4080214166, 5828877380, 8160428332, 10200535415, 20401070830, 40802141660]

約数ペア:

[(1, 40802141660), (2, 20401070830), (4, 10200535415), (5, 8160428332), (7, 5828877380), (10, 4080214166), (14, 2914438690), (17, 2400125980), (19, 2147481140), (20, 2040107083), (28, 1457219345), (34, 1200062990), (35, 1165775476), (38, 1073740570), (68, 600031495), (70, 582887738), (76, 536870285), (85, 480025196), (95, 429496228), (119, 342875140), (133, 306783020), (140, 291443869), (170, 240012598), (190, 214748114), (238, 171437570), (266, 153391510), (323, 126322420), (340, 120006299), (380, 107374057), (476, 85718785), (532, 76695755), (595, 68575028), (646, 63161210), (665, 61356604), (1190, 34287514), (1292, 31580605), (1330, 30678302), (1615, 25264484), (2261, 18046060), (2380, 17143757), (2660, 15339151), (3230, 12632242), (4522, 9023030), (6460, 6316121), (9044, 4511515), (11305, 3609212), (22610, 1804606), (45220, 902303)]