878026620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9521}}^1$

素因数の和:9615

約数の個数: 96

約数和(自身を含む): 2591507520

約数和(自身を除く): 1713480900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 265, 290, 318, 348, 435, 530, 580, 636, 795, 870, 1060, 1537, 1590, 1740, 3074, 3180, 4611, 6148, 7685, 9222, 9521, 15370, 18444, 19042, 23055, 28563, 30740, 38084, 46110, 47605, 57126, 92220, 95210, 114252, 142815, 190420, 276109, 285630, 504613, 552218, 571260, 828327, 1009226, 1104436, 1380545, 1513839, 1656654, 2018452, 2523065, 2761090, 3027678, 3313308, 4141635, 5046130, 5522180, 6055356, 7569195, 8283270, 10092260, 14633777, 15138390, 16566540, 29267554, 30276780, 43901331, 58535108, 73168885, 87802662, 146337770, 175605324, 219506655, 292675540, 439013310, 878026620]

約数ペア:

[(1, 878026620), (2, 439013310), (3, 292675540), (4, 219506655), (5, 175605324), (6, 146337770), (10, 87802662), (12, 73168885), (15, 58535108), (20, 43901331), (29, 30276780), (30, 29267554), (53, 16566540), (58, 15138390), (60, 14633777), (87, 10092260), (106, 8283270), (116, 7569195), (145, 6055356), (159, 5522180), (174, 5046130), (212, 4141635), (265, 3313308), (290, 3027678), (318, 2761090), (348, 2523065), (435, 2018452), (530, 1656654), (580, 1513839), (636, 1380545), (795, 1104436), (870, 1009226), (1060, 828327), (1537, 571260), (1590, 552218), (1740, 504613), (3074, 285630), (3180, 276109), (4611, 190420), (6148, 142815), (7685, 114252), (9222, 95210), (9521, 92220), (15370, 57126), (18444, 47605), (19042, 46110), (23055, 38084), (28563, 30740)]