7020199680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140629}}^1$

素因数の和:140666

約数の個数: 144

約数和(自身を含む): 24145608480

約数和(自身を除く): 17125408800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 140629, 281258, 421887, 562516, 703145, 843774, 1125032, 1406290, 1687548, 1828177, 2109435, 2250064, 2812580, 3375096, 3656354, 4218870, 4500128, 5484531, 5625160, 6750192, 7312708, 8437740, 9000256, 9140885, 10969062, 11250320, 13500384, 14625416, 16875480, 18000512, 18281770, 21938124, 22500640, 27000768, 27422655, 29250832, 33750960, 36001024, 36563540, 43876248, 45001280, 54001536, 54845310, 58501664, 67501920, 73127080, 87752496, 90002560, 108003072, 109690620, 117003328, 135003840, 146254160, 175504992, 180005120, 219381240, 234006656, 270007680, 292508320, 351009984, 438762480, 468013312, 540015360, 585016640, 702019968, 877524960, 1170033280, 1404039936, 1755049920, 2340066560, 3510099840, 7020199680]

約数ペア:

[(1, 7020199680), (2, 3510099840), (3, 2340066560), (4, 1755049920), (5, 1404039936), (6, 1170033280), (8, 877524960), (10, 702019968), (12, 585016640), (13, 540015360), (15, 468013312), (16, 438762480), (20, 351009984), (24, 292508320), (26, 270007680), (30, 234006656), (32, 219381240), (39, 180005120), (40, 175504992), (48, 146254160), (52, 135003840), (60, 117003328), (64, 109690620), (65, 108003072), (78, 90002560), (80, 87752496), (96, 73127080), (104, 67501920), (120, 58501664), (128, 54845310), (130, 54001536), (156, 45001280), (160, 43876248), (192, 36563540), (195, 36001024), (208, 33750960), (240, 29250832), (256, 27422655), (260, 27000768), (312, 22500640), (320, 21938124), (384, 18281770), (390, 18000512), (416, 16875480), (480, 14625416), (520, 13500384), (624, 11250320), (640, 10969062), (768, 9140885), (780, 9000256), (832, 8437740), (960, 7312708), (1040, 6750192), (1248, 5625160), (1280, 5484531), (1560, 4500128), (1664, 4218870), (1920, 3656354), (2080, 3375096), (2496, 2812580), (3120, 2250064), (3328, 2109435), (3840, 1828177), (4160, 1687548), (4992, 1406290), (6240, 1125032), (8320, 843774), (9984, 703145), (12480, 562516), (16640, 421887), (24960, 281258), (49920, 140629)]