39444122880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{380441}}^1$

素因数の和:380474

約数の個数: 180

約数和(自身を含む): 141138655812

約数和(自身を除く): 101694532932

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 380441, 760882, 1141323, 1521764, 1902205, 2282646, 3043528, 3423969, 3804410, 4565292, 5706615, 6087056, 6847938, 7608820, 9130584, 10271907, 11413230, 12174112, 13695876, 15217640, 17119845, 18261168, 20543814, 22826460, 24348224, 27391752, 30435280, 30815721, 34239690, 36522336, 41087628, 45652920, 48696448, 51359535, 54783504, 60870560, 61631442, 68479380, 73044672, 82175256, 91305840, 97392896, 102719070, 109567008, 121741120, 123262884, 136958760, 146089344, 154078605, 164350512, 182611680, 205438140, 219134016, 243482240, 246525768, 273917520, 292178688, 308157210, 328701024, 365223360, 410876280, 438268032, 486964480, 493051536, 547835040, 616314420, 657402048, 730446720, 821752560, 876536064, 986103072, 1095670080, 1232628840, 1314804096, 1460893440, 1643505120, 1972206144, 2191340160, 2465257680, 2629608192, 3287010240, 3944412288, 4382680320, 4930515360, 6574020480, 7888824576, 9861030720, 13148040960, 19722061440, 39444122880]

約数ペア:

[(1, 39444122880), (2, 19722061440), (3, 13148040960), (4, 9861030720), (5, 7888824576), (6, 6574020480), (8, 4930515360), (9, 4382680320), (10, 3944412288), (12, 3287010240), (15, 2629608192), (16, 2465257680), (18, 2191340160), (20, 1972206144), (24, 1643505120), (27, 1460893440), (30, 1314804096), (32, 1232628840), (36, 1095670080), (40, 986103072), (45, 876536064), (48, 821752560), (54, 730446720), (60, 657402048), (64, 616314420), (72, 547835040), (80, 493051536), (81, 486964480), (90, 438268032), (96, 410876280), (108, 365223360), (120, 328701024), (128, 308157210), (135, 292178688), (144, 273917520), (160, 246525768), (162, 243482240), (180, 219134016), (192, 205438140), (216, 182611680), (240, 164350512), (256, 154078605), (270, 146089344), (288, 136958760), (320, 123262884), (324, 121741120), (360, 109567008), (384, 102719070), (405, 97392896), (432, 91305840), (480, 82175256), (540, 73044672), (576, 68479380), (640, 61631442), (648, 60870560), (720, 54783504), (768, 51359535), (810, 48696448), (864, 45652920), (960, 41087628), (1080, 36522336), (1152, 34239690), (1280, 30815721), (1296, 30435280), (1440, 27391752), (1620, 24348224), (1728, 22826460), (1920, 20543814), (2160, 18261168), (2304, 17119845), (2592, 15217640), (2880, 13695876), (3240, 12174112), (3456, 11413230), (3840, 10271907), (4320, 9130584), (5184, 7608820), (5760, 6847938), (6480, 6087056), (6912, 5706615), (8640, 4565292), (10368, 3804410), (11520, 3423969), (12960, 3043528), (17280, 2282646), (20736, 1902205), (25920, 1521764), (34560, 1141323), (51840, 760882), (103680, 380441)]