16858141440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{627163}}^1$

素因数の和:627194

約数の個数: 144

約数和(自身を含む): 61532314368

約数和(自身を除く): 44674172928

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, 627163, 1254326, 1881489, 2508652, 3135815, 3762978, 4390141, 5017304, 6271630, 7525956, 8780282, 9407445, 10034608, 12543260, 13170423, 15051912, 17560564, 18814890, 20069216, 21950705, 25086520, 26340846, 30103824, 35121128, 37629780, 40138432, 43901410, 50173040, 52681692, 60207648, 65852115, 70242256, 75259560, 80276864, 87802820, 100346080, 105363384, 120415296, 131704230, 140484512, 150519120, 160553728, 175605640, 200692160, 210726768, 240830592, 263408460, 280969024, 301038240, 351211280, 401384320, 421453536, 481661184, 526816920, 561938048, 602076480, 702422560, 802768640, 842907072, 1053633840, 1123876096, 1204152960, 1404845120, 1685814144, 2107267680, 2408305920, 2809690240, 3371628288, 4214535360, 5619380480, 8429070720, 16858141440]

約数ペア:

[(1, 16858141440), (2, 8429070720), (3, 5619380480), (4, 4214535360), (5, 3371628288), (6, 2809690240), (7, 2408305920), (8, 2107267680), (10, 1685814144), (12, 1404845120), (14, 1204152960), (15, 1123876096), (16, 1053633840), (20, 842907072), (21, 802768640), (24, 702422560), (28, 602076480), (30, 561938048), (32, 526816920), (35, 481661184), (40, 421453536), (42, 401384320), (48, 351211280), (56, 301038240), (60, 280969024), (64, 263408460), (70, 240830592), (80, 210726768), (84, 200692160), (96, 175605640), (105, 160553728), (112, 150519120), (120, 140484512), (128, 131704230), (140, 120415296), (160, 105363384), (168, 100346080), (192, 87802820), (210, 80276864), (224, 75259560), (240, 70242256), (256, 65852115), (280, 60207648), (320, 52681692), (336, 50173040), (384, 43901410), (420, 40138432), (448, 37629780), (480, 35121128), (560, 30103824), (640, 26340846), (672, 25086520), (768, 21950705), (840, 20069216), (896, 18814890), (960, 17560564), (1120, 15051912), (1280, 13170423), (1344, 12543260), (1680, 10034608), (1792, 9407445), (1920, 8780282), (2240, 7525956), (2688, 6271630), (3360, 5017304), (3840, 4390141), (4480, 3762978), (5376, 3135815), (6720, 2508652), (8960, 1881489), (13440, 1254326), (26880, 627163)]