831651840

素因数分解:

$2^{17}\times 3^3\times 5^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 3019887360

約数和(自身を除く): 2188235520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 512, 540, 564, 576, 640, 705, 720, 752, 768, 846, 864, 940, 960, 1024, 1080, 1128, 1152, 1269, 1280, 1410, 1440, 1504, 1536, 1692, 1728, 1880, 1920, 2048, 2115, 2160, 2256, 2304, 2538, 2560, 2820, 2880, 3008, 3072, 3384, 3456, 3760, 3840, 4096, 4230, 4320, 4512, 4608, 5076, 5120, 5640, 5760, 6016, 6144, 6345, 6768, 6912, 7520, 7680, 8192, 8460, 8640, 9024, 9216, 10152, 10240, 11280, 11520, 12032, 12288, 12690, 13536, 13824, 15040, 15360, 16384, 16920, 17280, 18048, 18432, 20304, 20480, 22560, 23040, 24064, 24576, 25380, 27072, 27648, 30080, 30720, 32768, 33840, 34560, 36096, 36864, 40608, 40960, 45120, 46080, 48128, 49152, 50760, 54144, 55296, 60160, 61440, 65536, 67680, 69120, 72192, 73728, 81216, 81920, 90240, 92160, 96256, 98304, 101520, 108288, 110592, 120320, 122880, 131072, 135360, 138240, 144384, 147456, 162432, 163840, 180480, 184320, 192512, 196608, 203040, 216576, 221184, 240640, 245760, 270720, 276480, 288768, 294912, 324864, 327680, 360960, 368640, 385024, 393216, 406080, 433152, 442368, 481280, 491520, 541440, 552960, 577536, 589824, 649728, 655360, 721920, 737280, 770048, 812160, 866304, 884736, 962560, 983040, 1082880, 1105920, 1155072, 1179648, 1299456, 1443840, 1474560, 1540096, 1624320, 1732608, 1769472, 1925120, 1966080, 2165760, 2211840, 2310144, 2598912, 2887680, 2949120, 3080192, 3248640, 3465216, 3538944, 3850240, 4331520, 4423680, 4620288, 5197824, 5775360, 5898240, 6160384, 6497280, 6930432, 7700480, 8663040, 8847360, 9240576, 10395648, 11550720, 12994560, 13860864, 15400960, 17326080, 17694720, 18481152, 20791296, 23101440, 25989120, 27721728, 30801920, 34652160, 41582592, 46202880, 51978240, 55443456, 69304320, 83165184, 92405760, 103956480, 138608640, 166330368, 207912960, 277217280, 415825920, 831651840]

約数ペア:

[(1, 831651840), (2, 415825920), (3, 277217280), (4, 207912960), (5, 166330368), (6, 138608640), (8, 103956480), (9, 92405760), (10, 83165184), (12, 69304320), (15, 55443456), (16, 51978240), (18, 46202880), (20, 41582592), (24, 34652160), (27, 30801920), (30, 27721728), (32, 25989120), (36, 23101440), (40, 20791296), (45, 18481152), (47, 17694720), (48, 17326080), (54, 15400960), (60, 13860864), (64, 12994560), (72, 11550720), (80, 10395648), (90, 9240576), (94, 8847360), (96, 8663040), (108, 7700480), (120, 6930432), (128, 6497280), (135, 6160384), (141, 5898240), (144, 5775360), (160, 5197824), (180, 4620288), (188, 4423680), (192, 4331520), (216, 3850240), (235, 3538944), (240, 3465216), (256, 3248640), (270, 3080192), (282, 2949120), (288, 2887680), (320, 2598912), (360, 2310144), (376, 2211840), (384, 2165760), (423, 1966080), (432, 1925120), (470, 1769472), (480, 1732608), (512, 1624320), (540, 1540096), (564, 1474560), (576, 1443840), (640, 1299456), (705, 1179648), (720, 1155072), (752, 1105920), (768, 1082880), (846, 983040), (864, 962560), (940, 884736), (960, 866304), (1024, 812160), (1080, 770048), (1128, 737280), (1152, 721920), (1269, 655360), (1280, 649728), (1410, 589824), (1440, 577536), (1504, 552960), (1536, 541440), (1692, 491520), (1728, 481280), (1880, 442368), (1920, 433152), (2048, 406080), (2115, 393216), (2160, 385024), (2256, 368640), (2304, 360960), (2538, 327680), (2560, 324864), (2820, 294912), (2880, 288768), (3008, 276480), (3072, 270720), (3384, 245760), (3456, 240640), (3760, 221184), (3840, 216576), (4096, 203040), (4230, 196608), (4320, 192512), (4512, 184320), (4608, 180480), (5076, 163840), (5120, 162432), (5640, 147456), (5760, 144384), (6016, 138240), (6144, 135360), (6345, 131072), (6768, 122880), (6912, 120320), (7520, 110592), (7680, 108288), (8192, 101520), (8460, 98304), (8640, 96256), (9024, 92160), (9216, 90240), (10152, 81920), (10240, 81216), (11280, 73728), (11520, 72192), (12032, 69120), (12288, 67680), (12690, 65536), (13536, 61440), (13824, 60160), (15040, 55296), (15360, 54144), (16384, 50760), (16920, 49152), (17280, 48128), (18048, 46080), (18432, 45120), (20304, 40960), (20480, 40608), (22560, 36864), (23040, 36096), (24064, 34560), (24576, 33840), (25380, 32768), (27072, 30720), (27648, 30080)]