1839171840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43541}}^1$

素因数の和:43576

約数の個数: 144

約数和(自身を含む): 6407989056

約数和(自身を除く): 4568817216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 43541, 87082, 130623, 174164, 217705, 261246, 348328, 435410, 478951, 522492, 653115, 696656, 870820, 957902, 1044984, 1306230, 1393312, 1436853, 1741640, 1915804, 2089968, 2394755, 2612460, 2786624, 2873706, 3483280, 3831608, 4179936, 4789510, 5224920, 5573248, 5747412, 6966560, 7184265, 7663216, 8359872, 9579020, 10449840, 11146496, 11494824, 13933120, 14368530, 15326432, 16719744, 19158040, 20899680, 22989648, 27866240, 28737060, 30652864, 33439488, 38316080, 41799360, 45979296, 55732480, 57474120, 61305728, 76632160, 83598720, 91958592, 114948240, 122611456, 153264320, 167197440, 183917184, 229896480, 306528640, 367834368, 459792960, 613057280, 919585920, 1839171840]

約数ペア:

[(1, 1839171840), (2, 919585920), (3, 613057280), (4, 459792960), (5, 367834368), (6, 306528640), (8, 229896480), (10, 183917184), (11, 167197440), (12, 153264320), (15, 122611456), (16, 114948240), (20, 91958592), (22, 83598720), (24, 76632160), (30, 61305728), (32, 57474120), (33, 55732480), (40, 45979296), (44, 41799360), (48, 38316080), (55, 33439488), (60, 30652864), (64, 28737060), (66, 27866240), (80, 22989648), (88, 20899680), (96, 19158040), (110, 16719744), (120, 15326432), (128, 14368530), (132, 13933120), (160, 11494824), (165, 11146496), (176, 10449840), (192, 9579020), (220, 8359872), (240, 7663216), (256, 7184265), (264, 6966560), (320, 5747412), (330, 5573248), (352, 5224920), (384, 4789510), (440, 4179936), (480, 3831608), (528, 3483280), (640, 2873706), (660, 2786624), (704, 2612460), (768, 2394755), (880, 2089968), (960, 1915804), (1056, 1741640), (1280, 1436853), (1320, 1393312), (1408, 1306230), (1760, 1044984), (1920, 957902), (2112, 870820), (2640, 696656), (2816, 653115), (3520, 522492), (3840, 478951), (4224, 435410), (5280, 348328), (7040, 261246), (8448, 217705), (10560, 174164), (14080, 130623), (21120, 87082), (42240, 43541)]