313610640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 1184924160

約数和(自身を除く): 871313520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 48, 56, 58, 60, 70, 80, 82, 84, 87, 105, 112, 116, 120, 123, 140, 145, 157, 164, 168, 174, 203, 205, 210, 232, 240, 246, 280, 287, 290, 314, 328, 336, 348, 406, 410, 420, 435, 464, 471, 492, 560, 574, 580, 609, 615, 628, 656, 696, 785, 812, 820, 840, 861, 870, 942, 984, 1015, 1099, 1148, 1160, 1189, 1218, 1230, 1256, 1392, 1435, 1570, 1624, 1640, 1680, 1722, 1740, 1884, 1968, 2030, 2198, 2296, 2320, 2355, 2378, 2436, 2460, 2512, 2870, 3045, 3140, 3248, 3280, 3297, 3444, 3480, 3567, 3768, 4060, 4305, 4396, 4553, 4592, 4710, 4756, 4872, 4920, 5495, 5740, 5945, 6090, 6280, 6437, 6594, 6888, 6960, 7134, 7536, 8120, 8323, 8610, 8792, 9106, 9420, 9512, 9744, 9840, 10990, 11480, 11890, 12180, 12560, 12874, 13188, 13659, 13776, 14268, 16240, 16485, 16646, 17220, 17584, 17835, 18212, 18840, 19024, 19311, 21980, 22765, 22960, 23780, 24360, 24969, 25748, 26376, 27318, 28536, 31871, 32185, 32970, 33292, 34440, 35670, 36424, 37680, 38622, 41615, 43960, 45059, 45530, 47560, 48720, 49938, 51496, 52752, 54636, 57072, 63742, 64370, 65940, 66584, 68295, 68880, 71340, 72848, 77244, 83230, 87920, 90118, 91060, 95120, 95613, 96555, 99876, 102992, 109272, 124845, 127484, 128740, 131880, 133168, 135177, 136590, 142680, 154488, 159355, 166460, 180236, 182120, 186673, 191226, 193110, 199752, 218544, 225295, 249690, 254968, 257480, 263760, 270354, 273180, 285360, 308976, 318710, 332920, 360472, 364240, 373346, 382452, 386220, 399504, 450590, 478065, 499380, 509936, 514960, 540708, 546360, 560019, 637420, 665840, 675885, 720944, 746692, 764904, 772440, 901180, 933365, 956130, 998760, 1081416, 1092720, 1120038, 1274840, 1306711, 1351770, 1493384, 1529808, 1544880, 1802360, 1866730, 1912260, 1997520, 2162832, 2240076, 2549680, 2613422, 2703540, 2800095, 2986768, 3604720, 3733460, 3824520, 3920133, 4480152, 5226844, 5407080, 5600190, 6533555, 7466920, 7649040, 7840266, 8960304, 10453688, 10814160, 11200380, 13067110, 14933840, 15680532, 19600665, 20907376, 22400760, 26134220, 31361064, 39201330, 44801520, 52268440, 62722128, 78402660, 104536880, 156805320, 313610640]

約数ペア:

[(1, 313610640), (2, 156805320), (3, 104536880), (4, 78402660), (5, 62722128), (6, 52268440), (7, 44801520), (8, 39201330), (10, 31361064), (12, 26134220), (14, 22400760), (15, 20907376), (16, 19600665), (20, 15680532), (21, 14933840), (24, 13067110), (28, 11200380), (29, 10814160), (30, 10453688), (35, 8960304), (40, 7840266), (41, 7649040), (42, 7466920), (48, 6533555), (56, 5600190), (58, 5407080), (60, 5226844), (70, 4480152), (80, 3920133), (82, 3824520), (84, 3733460), (87, 3604720), (105, 2986768), (112, 2800095), (116, 2703540), (120, 2613422), (123, 2549680), (140, 2240076), (145, 2162832), (157, 1997520), (164, 1912260), (168, 1866730), (174, 1802360), (203, 1544880), (205, 1529808), (210, 1493384), (232, 1351770), (240, 1306711), (246, 1274840), (280, 1120038), (287, 1092720), (290, 1081416), (314, 998760), (328, 956130), (336, 933365), (348, 901180), (406, 772440), (410, 764904), (420, 746692), (435, 720944), (464, 675885), (471, 665840), (492, 637420), (560, 560019), (574, 546360), (580, 540708), (609, 514960), (615, 509936), (628, 499380), (656, 478065), (696, 450590), (785, 399504), (812, 386220), (820, 382452), (840, 373346), (861, 364240), (870, 360472), (942, 332920), (984, 318710), (1015, 308976), (1099, 285360), (1148, 273180), (1160, 270354), (1189, 263760), (1218, 257480), (1230, 254968), (1256, 249690), (1392, 225295), (1435, 218544), (1570, 199752), (1624, 193110), (1640, 191226), (1680, 186673), (1722, 182120), (1740, 180236), (1884, 166460), (1968, 159355), (2030, 154488), (2198, 142680), (2296, 136590), (2320, 135177), (2355, 133168), (2378, 131880), (2436, 128740), (2460, 127484), (2512, 124845), (2870, 109272), (3045, 102992), (3140, 99876), (3248, 96555), (3280, 95613), (3297, 95120), (3444, 91060), (3480, 90118), (3567, 87920), (3768, 83230), (4060, 77244), (4305, 72848), (4396, 71340), (4553, 68880), (4592, 68295), (4710, 66584), (4756, 65940), (4872, 64370), (4920, 63742), (5495, 57072), (5740, 54636), (5945, 52752), (6090, 51496), (6280, 49938), (6437, 48720), (6594, 47560), (6888, 45530), (6960, 45059), (7134, 43960), (7536, 41615), (8120, 38622), (8323, 37680), (8610, 36424), (8792, 35670), (9106, 34440), (9420, 33292), (9512, 32970), (9744, 32185), (9840, 31871), (10990, 28536), (11480, 27318), (11890, 26376), (12180, 25748), (12560, 24969), (12874, 24360), (13188, 23780), (13659, 22960), (13776, 22765), (14268, 21980), (16240, 19311), (16485, 19024), (16646, 18840), (17220, 18212), (17584, 17835)]