2054280960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59441}}^1$

素因数の和:59471

約数の個数: 144

約数和(自身を含む): 7289966880

約数和(自身を除く): 5235685920

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, 59441, 118882, 178323, 237764, 297205, 356646, 475528, 534969, 594410, 713292, 891615, 951056, 1069938, 1188820, 1426584, 1604907, 1783230, 1902112, 2139876, 2377640, 2674845, 2853168, 3209814, 3566460, 3804224, 4279752, 4755280, 5349690, 5706336, 6419628, 7132920, 7608448, 8024535, 8559504, 9510560, 10699380, 11412672, 12839256, 14265840, 15216896, 16049070, 17119008, 19021120, 21398760, 22825344, 25678512, 28531680, 32098140, 34238016, 38042240, 42797520, 45650688, 51357024, 57063360, 64196280, 68476032, 76084480, 85595040, 102714048, 114126720, 128392560, 136952064, 171190080, 205428096, 228253440, 256785120, 342380160, 410856192, 513570240, 684760320, 1027140480, 2054280960]

約数ペア:

[(1, 2054280960), (2, 1027140480), (3, 684760320), (4, 513570240), (5, 410856192), (6, 342380160), (8, 256785120), (9, 228253440), (10, 205428096), (12, 171190080), (15, 136952064), (16, 128392560), (18, 114126720), (20, 102714048), (24, 85595040), (27, 76084480), (30, 68476032), (32, 64196280), (36, 57063360), (40, 51357024), (45, 45650688), (48, 42797520), (54, 38042240), (60, 34238016), (64, 32098140), (72, 28531680), (80, 25678512), (90, 22825344), (96, 21398760), (108, 19021120), (120, 17119008), (128, 16049070), (135, 15216896), (144, 14265840), (160, 12839256), (180, 11412672), (192, 10699380), (216, 9510560), (240, 8559504), (256, 8024535), (270, 7608448), (288, 7132920), (320, 6419628), (360, 5706336), (384, 5349690), (432, 4755280), (480, 4279752), (540, 3804224), (576, 3566460), (640, 3209814), (720, 2853168), (768, 2674845), (864, 2377640), (960, 2139876), (1080, 1902112), (1152, 1783230), (1280, 1604907), (1440, 1426584), (1728, 1188820), (1920, 1069938), (2160, 951056), (2304, 891615), (2880, 713292), (3456, 594410), (3840, 534969), (4320, 475528), (5760, 356646), (6912, 297205), (8640, 237764), (11520, 178323), (17280, 118882), (34560, 59441)]