1220883840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 320

約数和(自身を含む): 4758581520

約数和(自身を除く): 3537697680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2141, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3960, 4224, 4282, 4320, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6423, 6480, 7040, 7128, 7920, 8564, 8640, 8910, 9504, 10368, 10560, 10705, 11880, 12672, 12846, 12960, 14256, 15840, 17128, 17280, 17820, 19008, 19269, 21120, 21410, 23551, 23760, 25692, 25920, 28512, 31680, 32115, 34256, 35640, 38016, 38538, 42820, 47102, 47520, 51384, 51840, 57024, 57807, 63360, 64230, 68512, 70653, 71280, 77076, 85640, 94204, 95040, 96345, 102768, 114048, 115614, 117755, 128460, 137024, 141306, 142560, 154152, 171280, 173421, 188408, 190080, 192690, 205536, 211959, 231228, 235510, 256920, 274048, 282612, 285120, 289035, 308304, 342560, 346842, 353265, 376816, 385380, 411072, 423918, 462456, 471020, 513840, 565224, 570240, 578070, 616608, 635877, 685120, 693684, 706530, 753632, 770760, 822144, 847836, 867105, 924912, 942040, 1027680, 1059795, 1130448, 1156140, 1233216, 1271754, 1370240, 1387368, 1413060, 1507264, 1541520, 1695672, 1734210, 1849824, 1884080, 1907631, 2055360, 2119590, 2260896, 2312280, 2466432, 2543508, 2774736, 2826120, 3014528, 3083040, 3179385, 3391344, 3468420, 3699648, 3768160, 3815262, 4110720, 4239180, 4521792, 4624560, 5087016, 5549472, 5652240, 6166080, 6358770, 6782688, 6936840, 7399296, 7536320, 7630524, 8478360, 9043584, 9249120, 9538155, 10174032, 11098944, 11304480, 12332160, 12717540, 13565376, 13873680, 15072640, 15261048, 16956720, 18498240, 19076310, 20348064, 22197888, 22608960, 25435080, 27130752, 27747360, 30522096, 33913440, 36996480, 38152620, 40696128, 45217920, 50870160, 55494720, 61044192, 67826880, 76305240, 81392256, 101740320, 110989440, 122088384, 135653760, 152610480, 203480640, 244176768, 305220960, 406961280, 610441920, 1220883840]

約数ペア:

[(1, 1220883840), (2, 610441920), (3, 406961280), (4, 305220960), (5, 244176768), (6, 203480640), (8, 152610480), (9, 135653760), (10, 122088384), (11, 110989440), (12, 101740320), (15, 81392256), (16, 76305240), (18, 67826880), (20, 61044192), (22, 55494720), (24, 50870160), (27, 45217920), (30, 40696128), (32, 38152620), (33, 36996480), (36, 33913440), (40, 30522096), (44, 27747360), (45, 27130752), (48, 25435080), (54, 22608960), (55, 22197888), (60, 20348064), (64, 19076310), (66, 18498240), (72, 16956720), (80, 15261048), (81, 15072640), (88, 13873680), (90, 13565376), (96, 12717540), (99, 12332160), (108, 11304480), (110, 11098944), (120, 10174032), (128, 9538155), (132, 9249120), (135, 9043584), (144, 8478360), (160, 7630524), (162, 7536320), (165, 7399296), (176, 6936840), (180, 6782688), (192, 6358770), (198, 6166080), (216, 5652240), (220, 5549472), (240, 5087016), (264, 4624560), (270, 4521792), (288, 4239180), (297, 4110720), (320, 3815262), (324, 3768160), (330, 3699648), (352, 3468420), (360, 3391344), (384, 3179385), (396, 3083040), (405, 3014528), (432, 2826120), (440, 2774736), (480, 2543508), (495, 2466432), (528, 2312280), (540, 2260896), (576, 2119590), (594, 2055360), (640, 1907631), (648, 1884080), (660, 1849824), (704, 1734210), (720, 1695672), (792, 1541520), (810, 1507264), (864, 1413060), (880, 1387368), (891, 1370240), (960, 1271754), (990, 1233216), (1056, 1156140), (1080, 1130448), (1152, 1059795), (1188, 1027680), (1296, 942040), (1320, 924912), (1408, 867105), (1440, 847836), (1485, 822144), (1584, 770760), (1620, 753632), (1728, 706530), (1760, 693684), (1782, 685120), (1920, 635877), (1980, 616608), (2112, 578070), (2141, 570240), (2160, 565224), (2376, 513840), (2592, 471020), (2640, 462456), (2880, 423918), (2970, 411072), (3168, 385380), (3240, 376816), (3456, 353265), (3520, 346842), (3564, 342560), (3960, 308304), (4224, 289035), (4282, 285120), (4320, 282612), (4455, 274048), (4752, 256920), (5184, 235510), (5280, 231228), (5760, 211959), (5940, 205536), (6336, 192690), (6423, 190080), (6480, 188408), (7040, 173421), (7128, 171280), (7920, 154152), (8564, 142560), (8640, 141306), (8910, 137024), (9504, 128460), (10368, 117755), (10560, 115614), (10705, 114048), (11880, 102768), (12672, 96345), (12846, 95040), (12960, 94204), (14256, 85640), (15840, 77076), (17128, 71280), (17280, 70653), (17820, 68512), (19008, 64230), (19269, 63360), (21120, 57807), (21410, 57024), (23551, 51840), (23760, 51384), (25692, 47520), (25920, 47102), (28512, 42820), (31680, 38538), (32115, 38016), (34256, 35640)]