9558640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 27775008

約数和(自身を除く): 18216368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 101, 104, 112, 130, 140, 169, 182, 202, 208, 260, 280, 338, 364, 404, 455, 505, 520, 560, 676, 707, 728, 808, 845, 910, 1010, 1040, 1183, 1313, 1352, 1414, 1456, 1616, 1690, 1820, 2020, 2366, 2626, 2704, 2828, 3380, 3535, 3640, 4040, 4732, 5252, 5656, 5915, 6565, 6760, 7070, 7280, 8080, 9191, 9464, 10504, 11312, 11830, 13130, 13520, 14140, 17069, 18382, 18928, 21008, 23660, 26260, 28280, 34138, 36764, 45955, 47320, 52520, 56560, 68276, 73528, 85345, 91910, 94640, 105040, 119483, 136552, 147056, 170690, 183820, 238966, 273104, 341380, 367640, 477932, 597415, 682760, 735280, 955864, 1194830, 1365520, 1911728, 2389660, 4779320, 9558640]

約数ペア:

[(1, 9558640), (2, 4779320), (4, 2389660), (5, 1911728), (7, 1365520), (8, 1194830), (10, 955864), (13, 735280), (14, 682760), (16, 597415), (20, 477932), (26, 367640), (28, 341380), (35, 273104), (40, 238966), (52, 183820), (56, 170690), (65, 147056), (70, 136552), (80, 119483), (91, 105040), (101, 94640), (104, 91910), (112, 85345), (130, 73528), (140, 68276), (169, 56560), (182, 52520), (202, 47320), (208, 45955), (260, 36764), (280, 34138), (338, 28280), (364, 26260), (404, 23660), (455, 21008), (505, 18928), (520, 18382), (560, 17069), (676, 14140), (707, 13520), (728, 13130), (808, 11830), (845, 11312), (910, 10504), (1010, 9464), (1040, 9191), (1183, 8080), (1313, 7280), (1352, 7070), (1414, 6760), (1456, 6565), (1616, 5915), (1690, 5656), (1820, 5252), (2020, 4732), (2366, 4040), (2626, 3640), (2704, 3535), (2828, 3380)]