2625125360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229469}}^1$

素因数の和:229506

約数の個数: 80

約数和(自身を含む): 7170478560

約数和(自身を除く): 4545353200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 229469, 458938, 917876, 1147345, 1835752, 2294690, 2524159, 2983097, 3671504, 4589380, 5048318, 5966194, 9178760, 10096636, 11932388, 12620795, 14915485, 18357520, 20193272, 23864776, 25241590, 29830970, 32814067, 40386544, 47729552, 50483180, 59661940, 65628134, 100966360, 119323880, 131256268, 164070335, 201932720, 238647760, 262512536, 328140670, 525025072, 656281340, 1312562680, 2625125360]

約数ペア:

[(1, 2625125360), (2, 1312562680), (4, 656281340), (5, 525025072), (8, 328140670), (10, 262512536), (11, 238647760), (13, 201932720), (16, 164070335), (20, 131256268), (22, 119323880), (26, 100966360), (40, 65628134), (44, 59661940), (52, 50483180), (55, 47729552), (65, 40386544), (80, 32814067), (88, 29830970), (104, 25241590), (110, 23864776), (130, 20193272), (143, 18357520), (176, 14915485), (208, 12620795), (220, 11932388), (260, 10096636), (286, 9178760), (440, 5966194), (520, 5048318), (572, 4589380), (715, 3671504), (880, 2983097), (1040, 2524159), (1144, 2294690), (1430, 1835752), (2288, 1147345), (2860, 917876), (5720, 458938), (11440, 229469)]