1906433280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{55163}}^1$

素因数の和:55193

約数の個数: 144

約数和(自身を含む): 6765312960

約数和(自身を除く): 4858879680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 55163, 110326, 165489, 220652, 275815, 330978, 441304, 496467, 551630, 661956, 827445, 882608, 992934, 1103260, 1323912, 1489401, 1654890, 1765216, 1985868, 2206520, 2482335, 2647824, 2978802, 3309780, 3530432, 3971736, 4413040, 4964670, 5295648, 5957604, 6619560, 7060864, 7447005, 7943472, 8826080, 9929340, 10591296, 11915208, 13239120, 14121728, 14894010, 15886944, 17652160, 19858680, 21182592, 23830416, 26478240, 29788020, 31773888, 35304320, 39717360, 42365184, 47660832, 52956480, 59576040, 63547776, 70608640, 79434720, 95321664, 105912960, 119152080, 127095552, 158869440, 190643328, 211825920, 238304160, 317738880, 381286656, 476608320, 635477760, 953216640, 1906433280]

約数ペア:

[(1, 1906433280), (2, 953216640), (3, 635477760), (4, 476608320), (5, 381286656), (6, 317738880), (8, 238304160), (9, 211825920), (10, 190643328), (12, 158869440), (15, 127095552), (16, 119152080), (18, 105912960), (20, 95321664), (24, 79434720), (27, 70608640), (30, 63547776), (32, 59576040), (36, 52956480), (40, 47660832), (45, 42365184), (48, 39717360), (54, 35304320), (60, 31773888), (64, 29788020), (72, 26478240), (80, 23830416), (90, 21182592), (96, 19858680), (108, 17652160), (120, 15886944), (128, 14894010), (135, 14121728), (144, 13239120), (160, 11915208), (180, 10591296), (192, 9929340), (216, 8826080), (240, 7943472), (256, 7447005), (270, 7060864), (288, 6619560), (320, 5957604), (360, 5295648), (384, 4964670), (432, 4413040), (480, 3971736), (540, 3530432), (576, 3309780), (640, 2978802), (720, 2647824), (768, 2482335), (864, 2206520), (960, 1985868), (1080, 1765216), (1152, 1654890), (1280, 1489401), (1440, 1323912), (1728, 1103260), (1920, 992934), (2160, 882608), (2304, 827445), (2880, 661956), (3456, 551630), (3840, 496467), (4320, 441304), (5760, 330978), (6912, 275815), (8640, 220652), (11520, 165489), (17280, 110326), (34560, 55163)]