2291464560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123997}}^1$

素因数の和:124031

約数の個数: 160

約数和(自身を含む): 8856433152

約数和(自身を除く): 6564968592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 123997, 247994, 371991, 495988, 619985, 743982, 867979, 991976, 1239970, 1363967, 1487964, 1735958, 1859955, 1983952, 2479940, 2603937, 2727934, 2975928, 3471916, 3719910, 4091901, 4339895, 4959880, 5207874, 5455868, 5951856, 6819835, 6943832, 7439820, 8183802, 8679790, 9547769, 9919760, 10415748, 10911736, 13019685, 13639670, 13887664, 14879640, 16367604, 17359580, 19095538, 20459505, 20831496, 21823472, 26039370, 27279340, 28643307, 29759280, 32735208, 34719160, 38191076, 40919010, 41662992, 47738845, 52078740, 54558680, 57286614, 65470416, 69438320, 76382152, 81838020, 95477690, 104157480, 109117360, 114573228, 143216535, 152764304, 163676040, 190955380, 208314960, 229146456, 286433070, 327352080, 381910760, 458292912, 572866140, 763821520, 1145732280, 2291464560]

約数ペア:

[(1, 2291464560), (2, 1145732280), (3, 763821520), (4, 572866140), (5, 458292912), (6, 381910760), (7, 327352080), (8, 286433070), (10, 229146456), (11, 208314960), (12, 190955380), (14, 163676040), (15, 152764304), (16, 143216535), (20, 114573228), (21, 109117360), (22, 104157480), (24, 95477690), (28, 81838020), (30, 76382152), (33, 69438320), (35, 65470416), (40, 57286614), (42, 54558680), (44, 52078740), (48, 47738845), (55, 41662992), (56, 40919010), (60, 38191076), (66, 34719160), (70, 32735208), (77, 29759280), (80, 28643307), (84, 27279340), (88, 26039370), (105, 21823472), (110, 20831496), (112, 20459505), (120, 19095538), (132, 17359580), (140, 16367604), (154, 14879640), (165, 13887664), (168, 13639670), (176, 13019685), (210, 10911736), (220, 10415748), (231, 9919760), (240, 9547769), (264, 8679790), (280, 8183802), (308, 7439820), (330, 6943832), (336, 6819835), (385, 5951856), (420, 5455868), (440, 5207874), (462, 4959880), (528, 4339895), (560, 4091901), (616, 3719910), (660, 3471916), (770, 2975928), (840, 2727934), (880, 2603937), (924, 2479940), (1155, 1983952), (1232, 1859955), (1320, 1735958), (1540, 1487964), (1680, 1363967), (1848, 1239970), (2310, 991976), (2640, 867979), (3080, 743982), (3696, 619985), (4620, 495988), (6160, 371991), (9240, 247994), (18480, 123997)]