1344195840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26927}}^1$

素因数の和:26964

約数の個数: 144

約数和(自身を含む): 4623429888

約数和(自身を除く): 3279234048

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, 26927, 49920, 53854, 80781, 107708, 134635, 161562, 215416, 269270, 323124, 350051, 403905, 430832, 538540, 646248, 700102, 807810, 861664, 1050153, 1077080, 1292496, 1400204, 1615620, 1723328, 1750255, 2100306, 2154160, 2584992, 2800408, 3231240, 3446656, 3500510, 4200612, 4308320, 5169984, 5250765, 5600816, 6462480, 6893312, 7001020, 8401224, 8616640, 10339968, 10501530, 11201632, 12924960, 14002040, 16802448, 17233280, 20679936, 21003060, 22403264, 25849920, 28004080, 33604896, 34466560, 42006120, 44806528, 51699840, 56008160, 67209792, 84012240, 89613056, 103399680, 112016320, 134419584, 168024480, 224032640, 268839168, 336048960, 448065280, 672097920, 1344195840]

約数ペア:

[(1, 1344195840), (2, 672097920), (3, 448065280), (4, 336048960), (5, 268839168), (6, 224032640), (8, 168024480), (10, 134419584), (12, 112016320), (13, 103399680), (15, 89613056), (16, 84012240), (20, 67209792), (24, 56008160), (26, 51699840), (30, 44806528), (32, 42006120), (39, 34466560), (40, 33604896), (48, 28004080), (52, 25849920), (60, 22403264), (64, 21003060), (65, 20679936), (78, 17233280), (80, 16802448), (96, 14002040), (104, 12924960), (120, 11201632), (128, 10501530), (130, 10339968), (156, 8616640), (160, 8401224), (192, 7001020), (195, 6893312), (208, 6462480), (240, 5600816), (256, 5250765), (260, 5169984), (312, 4308320), (320, 4200612), (384, 3500510), (390, 3446656), (416, 3231240), (480, 2800408), (520, 2584992), (624, 2154160), (640, 2100306), (768, 1750255), (780, 1723328), (832, 1615620), (960, 1400204), (1040, 1292496), (1248, 1077080), (1280, 1050153), (1560, 861664), (1664, 807810), (1920, 700102), (2080, 646248), (2496, 538540), (3120, 430832), (3328, 403905), (3840, 350051), (4160, 323124), (4992, 269270), (6240, 215416), (8320, 161562), (9984, 134635), (12480, 107708), (16640, 80781), (24960, 53854), (26927, 49920)]