26555340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 62148660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2749, 3220, 4830, 5498, 8247, 9660, 10996, 13745, 16494, 19243, 27490, 32988, 38486, 41235, 54980, 57729, 63227, 76972, 82470, 96215, 115458, 126454, 164940, 189681, 192430, 230916, 252908, 288645, 316135, 379362, 384860, 442589, 577290, 632270, 758724, 885178, 948405, 1154580, 1264540, 1327767, 1770356, 1896810, 2212945, 2655534, 3793620, 4425890, 5311068, 6638835, 8851780, 13277670, 26555340]

約数ペア:

[(1, 26555340), (2, 13277670), (3, 8851780), (4, 6638835), (5, 5311068), (6, 4425890), (7, 3793620), (10, 2655534), (12, 2212945), (14, 1896810), (15, 1770356), (20, 1327767), (21, 1264540), (23, 1154580), (28, 948405), (30, 885178), (35, 758724), (42, 632270), (46, 577290), (60, 442589), (69, 384860), (70, 379362), (84, 316135), (92, 288645), (105, 252908), (115, 230916), (138, 192430), (140, 189681), (161, 164940), (210, 126454), (230, 115458), (276, 96215), (322, 82470), (345, 76972), (420, 63227), (460, 57729), (483, 54980), (644, 41235), (690, 38486), (805, 32988), (966, 27490), (1380, 19243), (1610, 16494), (1932, 13745), (2415, 10996), (2749, 9660), (3220, 8247), (4830, 5498)]