1894907520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1$

素因数の和:3365

約数の個数: 320

約数和(自身を含む): 7384465440

約数和(自身を除く): 5489557920

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, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3323, 3456, 3520, 3564, 3960, 4224, 4320, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6480, 6646, 7040, 7128, 7920, 8640, 8910, 9504, 9969, 10368, 10560, 11880, 12672, 12960, 13292, 14256, 15840, 16615, 17280, 17820, 19008, 19938, 21120, 23760, 25920, 26584, 28512, 29907, 31680, 33230, 35640, 36553, 38016, 39876, 47520, 49845, 51840, 53168, 57024, 59814, 63360, 66460, 71280, 73106, 79752, 89721, 95040, 99690, 106336, 109659, 114048, 119628, 132920, 142560, 146212, 149535, 159504, 179442, 182765, 190080, 199380, 212672, 219318, 239256, 265840, 269163, 285120, 292424, 299070, 319008, 328977, 358884, 365530, 398760, 425344, 438636, 448605, 478512, 531680, 538326, 548295, 570240, 584848, 598140, 638016, 657954, 717768, 731060, 797520, 877272, 897210, 957024, 986931, 1063360, 1076652, 1096590, 1169696, 1196280, 1276032, 1315908, 1345815, 1435536, 1462120, 1595040, 1644885, 1754544, 1794420, 1914048, 1973862, 2126720, 2153304, 2193180, 2339392, 2392560, 2631816, 2691630, 2871072, 2924240, 2960793, 3190080, 3289770, 3509088, 3588840, 3828096, 3947724, 4306608, 4386360, 4678784, 4785120, 4934655, 5263632, 5383260, 5742144, 5848480, 5921586, 6380160, 6579540, 7018176, 7177680, 7895448, 8613216, 8772720, 9570240, 9869310, 10527264, 10766520, 11484288, 11696960, 11843172, 13159080, 14036352, 14355360, 14803965, 15790896, 17226432, 17545440, 19140480, 19738620, 21054528, 21533040, 23393920, 23686344, 26318160, 28710720, 29607930, 31581792, 34452864, 35090880, 39477240, 42109056, 43066080, 47372688, 52636320, 57421440, 59215860, 63163584, 70181760, 78954480, 86132160, 94745376, 105272640, 118431720, 126327168, 157908960, 172264320, 189490752, 210545280, 236863440, 315817920, 378981504, 473726880, 631635840, 947453760, 1894907520]

約数ペア:

[(1, 1894907520), (2, 947453760), (3, 631635840), (4, 473726880), (5, 378981504), (6, 315817920), (8, 236863440), (9, 210545280), (10, 189490752), (11, 172264320), (12, 157908960), (15, 126327168), (16, 118431720), (18, 105272640), (20, 94745376), (22, 86132160), (24, 78954480), (27, 70181760), (30, 63163584), (32, 59215860), (33, 57421440), (36, 52636320), (40, 47372688), (44, 43066080), (45, 42109056), (48, 39477240), (54, 35090880), (55, 34452864), (60, 31581792), (64, 29607930), (66, 28710720), (72, 26318160), (80, 23686344), (81, 23393920), (88, 21533040), (90, 21054528), (96, 19738620), (99, 19140480), (108, 17545440), (110, 17226432), (120, 15790896), (128, 14803965), (132, 14355360), (135, 14036352), (144, 13159080), (160, 11843172), (162, 11696960), (165, 11484288), (176, 10766520), (180, 10527264), (192, 9869310), (198, 9570240), (216, 8772720), (220, 8613216), (240, 7895448), (264, 7177680), (270, 7018176), (288, 6579540), (297, 6380160), (320, 5921586), (324, 5848480), (330, 5742144), (352, 5383260), (360, 5263632), (384, 4934655), (396, 4785120), (405, 4678784), (432, 4386360), (440, 4306608), (480, 3947724), (495, 3828096), (528, 3588840), (540, 3509088), (576, 3289770), (594, 3190080), (640, 2960793), (648, 2924240), (660, 2871072), (704, 2691630), (720, 2631816), (792, 2392560), (810, 2339392), (864, 2193180), (880, 2153304), (891, 2126720), (960, 1973862), (990, 1914048), (1056, 1794420), (1080, 1754544), (1152, 1644885), (1188, 1595040), (1296, 1462120), (1320, 1435536), (1408, 1345815), (1440, 1315908), (1485, 1276032), (1584, 1196280), (1620, 1169696), (1728, 1096590), (1760, 1076652), (1782, 1063360), (1920, 986931), (1980, 957024), (2112, 897210), (2160, 877272), (2376, 797520), (2592, 731060), (2640, 717768), (2880, 657954), (2970, 638016), (3168, 598140), (3240, 584848), (3323, 570240), (3456, 548295), (3520, 538326), (3564, 531680), (3960, 478512), (4224, 448605), (4320, 438636), (4455, 425344), (4752, 398760), (5184, 365530), (5280, 358884), (5760, 328977), (5940, 319008), (6336, 299070), (6480, 292424), (6646, 285120), (7040, 269163), (7128, 265840), (7920, 239256), (8640, 219318), (8910, 212672), (9504, 199380), (9969, 190080), (10368, 182765), (10560, 179442), (11880, 159504), (12672, 149535), (12960, 146212), (13292, 142560), (14256, 132920), (15840, 119628), (16615, 114048), (17280, 109659), (17820, 106336), (19008, 99690), (19938, 95040), (21120, 89721), (23760, 79752), (25920, 73106), (26584, 71280), (28512, 66460), (29907, 63360), (31680, 59814), (33230, 57024), (35640, 53168), (36553, 51840), (38016, 49845), (39876, 47520)]