26560860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 55208100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1013, 1140, 1311, 1380, 1748, 2026, 2185, 2622, 3039, 4052, 4370, 5065, 5244, 6078, 6555, 8740, 10130, 12156, 13110, 15195, 19247, 20260, 23299, 26220, 30390, 38494, 46598, 57741, 60780, 69897, 76988, 93196, 96235, 115482, 116495, 139794, 192470, 230964, 232990, 279588, 288705, 349485, 384940, 442681, 465980, 577410, 698970, 885362, 1154820, 1328043, 1397940, 1770724, 2213405, 2656086, 4426810, 5312172, 6640215, 8853620, 13280430, 26560860]

約数ペア:

[(1, 26560860), (2, 13280430), (3, 8853620), (4, 6640215), (5, 5312172), (6, 4426810), (10, 2656086), (12, 2213405), (15, 1770724), (19, 1397940), (20, 1328043), (23, 1154820), (30, 885362), (38, 698970), (46, 577410), (57, 465980), (60, 442681), (69, 384940), (76, 349485), (92, 288705), (95, 279588), (114, 232990), (115, 230964), (138, 192470), (190, 139794), (228, 116495), (230, 115482), (276, 96235), (285, 93196), (345, 76988), (380, 69897), (437, 60780), (460, 57741), (570, 46598), (690, 38494), (874, 30390), (1013, 26220), (1140, 23299), (1311, 20260), (1380, 19247), (1748, 15195), (2026, 13110), (2185, 12156), (2622, 10130), (3039, 8740), (4052, 6555), (4370, 6078), (5065, 5244)]