2032877600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{195469}}^1$

素因数の和:195502

約数の個数: 72

約数和(自身を含む): 5344540740

約数和(自身を除く): 3311663140

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 195469, 390938, 781876, 977345, 1563752, 1954690, 2541097, 3127504, 3909380, 4886725, 5082194, 6255008, 7818760, 9773450, 10164388, 12705485, 15637520, 19546900, 20328776, 25410970, 31275040, 39093800, 40657552, 50821940, 63527425, 78187600, 81315104, 101643880, 127054850, 156375200, 203287760, 254109700, 406575520, 508219400, 1016438800, 2032877600]

約数ペア:

[(1, 2032877600), (2, 1016438800), (4, 508219400), (5, 406575520), (8, 254109700), (10, 203287760), (13, 156375200), (16, 127054850), (20, 101643880), (25, 81315104), (26, 78187600), (32, 63527425), (40, 50821940), (50, 40657552), (52, 39093800), (65, 31275040), (80, 25410970), (100, 20328776), (104, 19546900), (130, 15637520), (160, 12705485), (200, 10164388), (208, 9773450), (260, 7818760), (325, 6255008), (400, 5082194), (416, 4886725), (520, 3909380), (650, 3127504), (800, 2541097), (1040, 1954690), (1300, 1563752), (2080, 977345), (2600, 781876), (5200, 390938), (10400, 195469)]