17201080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 43898400

約数和(自身を除く): 26697320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1741, 1976, 2470, 3482, 4940, 6964, 8705, 9880, 13928, 17410, 22633, 33079, 34820, 45266, 66158, 69640, 90532, 113165, 132316, 165395, 181064, 226330, 264632, 330790, 430027, 452660, 661580, 860054, 905320, 1323160, 1720108, 2150135, 3440216, 4300270, 8600540, 17201080]

約数ペア:

[(1, 17201080), (2, 8600540), (4, 4300270), (5, 3440216), (8, 2150135), (10, 1720108), (13, 1323160), (19, 905320), (20, 860054), (26, 661580), (38, 452660), (40, 430027), (52, 330790), (65, 264632), (76, 226330), (95, 181064), (104, 165395), (130, 132316), (152, 113165), (190, 90532), (247, 69640), (260, 66158), (380, 45266), (494, 34820), (520, 33079), (760, 22633), (988, 17410), (1235, 13928), (1741, 9880), (1976, 8705), (2470, 6964), (3482, 4940)]