9640680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 34560000

約数和(自身を除く): 24919320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 499, 552, 644, 690, 805, 840, 920, 966, 998, 1288, 1380, 1497, 1610, 1932, 1996, 2415, 2495, 2760, 2994, 3220, 3493, 3864, 3992, 4830, 4990, 5988, 6440, 6986, 7485, 9660, 9980, 10479, 11477, 11976, 13972, 14970, 17465, 19320, 19960, 20958, 22954, 27944, 29940, 34431, 34930, 41916, 45908, 52395, 57385, 59880, 68862, 69860, 80339, 83832, 91816, 104790, 114770, 137724, 139720, 160678, 172155, 209580, 229540, 241017, 275448, 321356, 344310, 401695, 419160, 459080, 482034, 642712, 688620, 803390, 964068, 1205085, 1377240, 1606780, 1928136, 2410170, 3213560, 4820340, 9640680]

約数ペア:

[(1, 9640680), (2, 4820340), (3, 3213560), (4, 2410170), (5, 1928136), (6, 1606780), (7, 1377240), (8, 1205085), (10, 964068), (12, 803390), (14, 688620), (15, 642712), (20, 482034), (21, 459080), (23, 419160), (24, 401695), (28, 344310), (30, 321356), (35, 275448), (40, 241017), (42, 229540), (46, 209580), (56, 172155), (60, 160678), (69, 139720), (70, 137724), (84, 114770), (92, 104790), (105, 91816), (115, 83832), (120, 80339), (138, 69860), (140, 68862), (161, 59880), (168, 57385), (184, 52395), (210, 45908), (230, 41916), (276, 34930), (280, 34431), (322, 29940), (345, 27944), (420, 22954), (460, 20958), (483, 19960), (499, 19320), (552, 17465), (644, 14970), (690, 13972), (805, 11976), (840, 11477), (920, 10479), (966, 9980), (998, 9660), (1288, 7485), (1380, 6986), (1497, 6440), (1610, 5988), (1932, 4990), (1996, 4830), (2415, 3992), (2495, 3864), (2760, 3493), (2994, 3220)]