1405582080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{52291}}^1$

素因数の和:52322

約数の個数: 144

約数和(自身を含む): 5130472704

約数和(自身を除く): 3724890624

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 52291, 104582, 156873, 209164, 261455, 313746, 366037, 418328, 522910, 627492, 732074, 784365, 836656, 1045820, 1098111, 1254984, 1464148, 1568730, 1673312, 1830185, 2091640, 2196222, 2509968, 2928296, 3137460, 3346624, 3660370, 4183280, 4392444, 5019936, 5490555, 5856592, 6274920, 6693248, 7320740, 8366560, 8784888, 10039872, 10981110, 11713184, 12549840, 13386496, 14641480, 16733120, 17569776, 20079744, 21962220, 23426368, 25099680, 29282960, 33466240, 35139552, 40159488, 43924440, 46852736, 50199360, 58565920, 66932480, 70279104, 87848880, 93705472, 100398720, 117131840, 140558208, 175697760, 200797440, 234263680, 281116416, 351395520, 468527360, 702791040, 1405582080]

約数ペア:

[(1, 1405582080), (2, 702791040), (3, 468527360), (4, 351395520), (5, 281116416), (6, 234263680), (7, 200797440), (8, 175697760), (10, 140558208), (12, 117131840), (14, 100398720), (15, 93705472), (16, 87848880), (20, 70279104), (21, 66932480), (24, 58565920), (28, 50199360), (30, 46852736), (32, 43924440), (35, 40159488), (40, 35139552), (42, 33466240), (48, 29282960), (56, 25099680), (60, 23426368), (64, 21962220), (70, 20079744), (80, 17569776), (84, 16733120), (96, 14641480), (105, 13386496), (112, 12549840), (120, 11713184), (128, 10981110), (140, 10039872), (160, 8784888), (168, 8366560), (192, 7320740), (210, 6693248), (224, 6274920), (240, 5856592), (256, 5490555), (280, 5019936), (320, 4392444), (336, 4183280), (384, 3660370), (420, 3346624), (448, 3137460), (480, 2928296), (560, 2509968), (640, 2196222), (672, 2091640), (768, 1830185), (840, 1673312), (896, 1568730), (960, 1464148), (1120, 1254984), (1280, 1098111), (1344, 1045820), (1680, 836656), (1792, 784365), (1920, 732074), (2240, 627492), (2688, 522910), (3360, 418328), (3840, 366037), (4480, 313746), (5376, 261455), (6720, 209164), (8960, 156873), (13440, 104582), (26880, 52291)]