26211720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9497}}^1$

素因数の和:9534

約数の個数: 64

約数和(自身を含む): 82062720

約数和(自身を除く): 55851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9497, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 189940, 218431, 227928, 284910, 379880, 436862, 569820, 655293, 873724, 1092155, 1139640, 1310586, 1747448, 2184310, 2621172, 3276465, 4368620, 5242344, 6552930, 8737240, 13105860, 26211720]

約数ペア:

[(1, 26211720), (2, 13105860), (3, 8737240), (4, 6552930), (5, 5242344), (6, 4368620), (8, 3276465), (10, 2621172), (12, 2184310), (15, 1747448), (20, 1310586), (23, 1139640), (24, 1092155), (30, 873724), (40, 655293), (46, 569820), (60, 436862), (69, 379880), (92, 284910), (115, 227928), (120, 218431), (138, 189940), (184, 142455), (230, 113964), (276, 94970), (345, 75976), (460, 56982), (552, 47485), (690, 37988), (920, 28491), (1380, 18994), (2760, 9497)]