1569631960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{104087}}^1$

素因数の和:104140

約数の個数: 64

約数和(自身を含む): 3934526400

約数和(自身を除く): 2364894440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 104087, 208174, 416348, 520435, 832696, 1040870, 1353131, 2081740, 2706262, 3018523, 4163480, 5412524, 6037046, 6765655, 10825048, 12074092, 13531310, 15092615, 24148184, 27062620, 30185230, 39240799, 54125240, 60370460, 78481598, 120740920, 156963196, 196203995, 313926392, 392407990, 784815980, 1569631960]

約数ペア:

[(1, 1569631960), (2, 784815980), (4, 392407990), (5, 313926392), (8, 196203995), (10, 156963196), (13, 120740920), (20, 78481598), (26, 60370460), (29, 54125240), (40, 39240799), (52, 30185230), (58, 27062620), (65, 24148184), (104, 15092615), (116, 13531310), (130, 12074092), (145, 10825048), (232, 6765655), (260, 6037046), (290, 5412524), (377, 4163480), (520, 3018523), (580, 2706262), (754, 2081740), (1160, 1353131), (1508, 1040870), (1885, 832696), (3016, 520435), (3770, 416348), (7540, 208174), (15080, 104087)]