2194846080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{163307}}^1$

素因数の和:163336

約数の個数: 128

約数和(自身を含む): 7995559680

約数和(自身を除く): 5800713600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 163307, 326614, 489921, 653228, 816535, 979842, 1143149, 1306456, 1633070, 1959684, 2286298, 2449605, 2612912, 3266140, 3429447, 3919368, 4572596, 4899210, 5225824, 5715745, 6532280, 6858894, 7838736, 9145192, 9798420, 10451648, 11431490, 13064560, 13717788, 15677472, 17147235, 18290384, 19596840, 20903296, 22862980, 26129120, 27435576, 31354944, 34294470, 36580768, 39193680, 45725960, 52258240, 54871152, 62709888, 68588940, 73161536, 78387360, 91451920, 104516480, 109742304, 137177880, 146323072, 156774720, 182903840, 219484608, 274355760, 313549440, 365807680, 438969216, 548711520, 731615360, 1097423040, 2194846080]

約数ペア:

[(1, 2194846080), (2, 1097423040), (3, 731615360), (4, 548711520), (5, 438969216), (6, 365807680), (7, 313549440), (8, 274355760), (10, 219484608), (12, 182903840), (14, 156774720), (15, 146323072), (16, 137177880), (20, 109742304), (21, 104516480), (24, 91451920), (28, 78387360), (30, 73161536), (32, 68588940), (35, 62709888), (40, 54871152), (42, 52258240), (48, 45725960), (56, 39193680), (60, 36580768), (64, 34294470), (70, 31354944), (80, 27435576), (84, 26129120), (96, 22862980), (105, 20903296), (112, 19596840), (120, 18290384), (128, 17147235), (140, 15677472), (160, 13717788), (168, 13064560), (192, 11431490), (210, 10451648), (224, 9798420), (240, 9145192), (280, 7838736), (320, 6858894), (336, 6532280), (384, 5715745), (420, 5225824), (448, 4899210), (480, 4572596), (560, 3919368), (640, 3429447), (672, 3266140), (840, 2612912), (896, 2449605), (960, 2286298), (1120, 1959684), (1344, 1633070), (1680, 1306456), (1920, 1143149), (2240, 979842), (2688, 816535), (3360, 653228), (4480, 489921), (6720, 326614), (13440, 163307)]