799456560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 2908001376

約数和(自身を除く): 2108544816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 157, 168, 196, 210, 240, 245, 280, 294, 314, 336, 392, 420, 433, 471, 490, 560, 588, 628, 735, 784, 785, 840, 866, 942, 980, 1099, 1176, 1256, 1299, 1470, 1570, 1680, 1732, 1884, 1960, 2165, 2198, 2352, 2355, 2512, 2598, 2940, 3031, 3140, 3297, 3464, 3768, 3920, 4330, 4396, 4710, 5196, 5495, 5880, 6062, 6280, 6495, 6594, 6928, 7536, 7693, 8660, 8792, 9093, 9420, 10392, 10990, 11760, 12124, 12560, 12990, 13188, 15155, 15386, 16485, 17320, 17584, 18186, 18840, 20784, 21217, 21980, 23079, 24248, 25980, 26376, 30310, 30772, 32970, 34640, 36372, 37680, 38465, 42434, 43960, 45465, 46158, 48496, 51960, 52752, 60620, 61544, 63651, 65940, 67981, 72744, 76930, 84868, 87920, 90930, 92316, 103920, 106085, 115395, 121240, 123088, 127302, 131880, 135962, 145488, 153860, 169736, 181860, 184632, 203943, 212170, 230790, 242480, 254604, 263760, 271924, 307720, 318255, 339472, 339905, 363720, 369264, 407886, 424340, 461580, 475867, 509208, 543848, 615440, 636510, 679810, 727440, 815772, 848680, 923160, 951734, 1018416, 1019715, 1087696, 1273020, 1359620, 1427601, 1631544, 1697360, 1846320, 1903468, 2039430, 2379335, 2546040, 2719240, 2855202, 3263088, 3331069, 3806936, 4078860, 4758670, 5092080, 5438480, 5710404, 6662138, 7138005, 7613872, 8157720, 9517340, 9993207, 11420808, 13324276, 14276010, 16315440, 16655345, 19034680, 19986414, 22841616, 26648552, 28552020, 33310690, 38069360, 39972828, 49966035, 53297104, 57104040, 66621380, 79945656, 99932070, 114208080, 133242760, 159891312, 199864140, 266485520, 399728280, 799456560]

約数ペア:

[(1, 799456560), (2, 399728280), (3, 266485520), (4, 199864140), (5, 159891312), (6, 133242760), (7, 114208080), (8, 99932070), (10, 79945656), (12, 66621380), (14, 57104040), (15, 53297104), (16, 49966035), (20, 39972828), (21, 38069360), (24, 33310690), (28, 28552020), (30, 26648552), (35, 22841616), (40, 19986414), (42, 19034680), (48, 16655345), (49, 16315440), (56, 14276010), (60, 13324276), (70, 11420808), (80, 9993207), (84, 9517340), (98, 8157720), (105, 7613872), (112, 7138005), (120, 6662138), (140, 5710404), (147, 5438480), (157, 5092080), (168, 4758670), (196, 4078860), (210, 3806936), (240, 3331069), (245, 3263088), (280, 2855202), (294, 2719240), (314, 2546040), (336, 2379335), (392, 2039430), (420, 1903468), (433, 1846320), (471, 1697360), (490, 1631544), (560, 1427601), (588, 1359620), (628, 1273020), (735, 1087696), (784, 1019715), (785, 1018416), (840, 951734), (866, 923160), (942, 848680), (980, 815772), (1099, 727440), (1176, 679810), (1256, 636510), (1299, 615440), (1470, 543848), (1570, 509208), (1680, 475867), (1732, 461580), (1884, 424340), (1960, 407886), (2165, 369264), (2198, 363720), (2352, 339905), (2355, 339472), (2512, 318255), (2598, 307720), (2940, 271924), (3031, 263760), (3140, 254604), (3297, 242480), (3464, 230790), (3768, 212170), (3920, 203943), (4330, 184632), (4396, 181860), (4710, 169736), (5196, 153860), (5495, 145488), (5880, 135962), (6062, 131880), (6280, 127302), (6495, 123088), (6594, 121240), (6928, 115395), (7536, 106085), (7693, 103920), (8660, 92316), (8792, 90930), (9093, 87920), (9420, 84868), (10392, 76930), (10990, 72744), (11760, 67981), (12124, 65940), (12560, 63651), (12990, 61544), (13188, 60620), (15155, 52752), (15386, 51960), (16485, 48496), (17320, 46158), (17584, 45465), (18186, 43960), (18840, 42434), (20784, 38465), (21217, 37680), (21980, 36372), (23079, 34640), (24248, 32970), (25980, 30772), (26376, 30310)]