40848140160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1607}}^1$

素因数の和:3106

約数の個数: 256

約数和(自身を含む): 144858931200

約数和(自身を除く): 104010791040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1471, 1607, 1728, 1920, 2160, 2880, 2942, 3214, 3456, 4320, 4413, 4821, 5760, 5884, 6428, 7355, 8035, 8640, 8826, 9642, 11768, 12856, 13239, 14463, 14710, 16070, 17280, 17652, 19284, 22065, 23536, 24105, 25712, 26478, 28926, 29420, 32140, 35304, 38568, 39717, 43389, 44130, 47072, 48210, 51424, 52956, 57852, 58840, 64280, 66195, 70608, 72315, 77136, 79434, 86778, 88260, 94144, 96420, 102848, 105912, 115704, 117680, 128560, 132390, 141216, 144630, 154272, 158868, 173556, 176520, 188288, 192840, 198585, 205696, 211824, 216945, 231408, 235360, 257120, 264780, 282432, 289260, 308544, 317736, 347112, 353040, 385680, 397170, 423648, 433890, 462816, 470720, 514240, 529560, 564864, 578520, 617088, 635472, 694224, 706080, 771360, 794340, 847296, 867780, 925632, 941440, 1028480, 1059120, 1157040, 1270944, 1388448, 1412160, 1542720, 1588680, 1694592, 1735560, 1851264, 2118240, 2314080, 2363897, 2541888, 2776896, 2824320, 3085440, 3177360, 3471120, 4236480, 4628160, 4727794, 5083776, 5553792, 6354720, 6942240, 7091691, 8472960, 9256320, 9455588, 11819485, 12709440, 13884480, 14183382, 18911176, 21275073, 23638970, 25418880, 27768960, 28366764, 35458455, 37822352, 42550146, 47277940, 56733528, 63825219, 70916910, 75644704, 85100292, 94555880, 106375365, 113467056, 127650438, 141833820, 151289408, 170200584, 189111760, 212750730, 226934112, 255300876, 283667640, 302578816, 319126095, 340401168, 378223520, 425501460, 453868224, 510601752, 567335280, 638252190, 680802336, 756447040, 851002920, 907736448, 1021203504, 1134670560, 1276504380, 1361604672, 1512894080, 1702005840, 2042407008, 2269341120, 2553008760, 2723209344, 3404011680, 4084814016, 4538682240, 5106017520, 6808023360, 8169628032, 10212035040, 13616046720, 20424070080, 40848140160]

約数ペア:

[(1, 40848140160), (2, 20424070080), (3, 13616046720), (4, 10212035040), (5, 8169628032), (6, 6808023360), (8, 5106017520), (9, 4538682240), (10, 4084814016), (12, 3404011680), (15, 2723209344), (16, 2553008760), (18, 2269341120), (20, 2042407008), (24, 1702005840), (27, 1512894080), (30, 1361604672), (32, 1276504380), (36, 1134670560), (40, 1021203504), (45, 907736448), (48, 851002920), (54, 756447040), (60, 680802336), (64, 638252190), (72, 567335280), (80, 510601752), (90, 453868224), (96, 425501460), (108, 378223520), (120, 340401168), (128, 319126095), (135, 302578816), (144, 283667640), (160, 255300876), (180, 226934112), (192, 212750730), (216, 189111760), (240, 170200584), (270, 151289408), (288, 141833820), (320, 127650438), (360, 113467056), (384, 106375365), (432, 94555880), (480, 85100292), (540, 75644704), (576, 70916910), (640, 63825219), (720, 56733528), (864, 47277940), (960, 42550146), (1080, 37822352), (1152, 35458455), (1440, 28366764), (1471, 27768960), (1607, 25418880), (1728, 23638970), (1920, 21275073), (2160, 18911176), (2880, 14183382), (2942, 13884480), (3214, 12709440), (3456, 11819485), (4320, 9455588), (4413, 9256320), (4821, 8472960), (5760, 7091691), (5884, 6942240), (6428, 6354720), (7355, 5553792), (8035, 5083776), (8640, 4727794), (8826, 4628160), (9642, 4236480), (11768, 3471120), (12856, 3177360), (13239, 3085440), (14463, 2824320), (14710, 2776896), (16070, 2541888), (17280, 2363897), (17652, 2314080), (19284, 2118240), (22065, 1851264), (23536, 1735560), (24105, 1694592), (25712, 1588680), (26478, 1542720), (28926, 1412160), (29420, 1388448), (32140, 1270944), (35304, 1157040), (38568, 1059120), (39717, 1028480), (43389, 941440), (44130, 925632), (47072, 867780), (48210, 847296), (51424, 794340), (52956, 771360), (57852, 706080), (58840, 694224), (64280, 635472), (66195, 617088), (70608, 578520), (72315, 564864), (77136, 529560), (79434, 514240), (86778, 470720), (88260, 462816), (94144, 433890), (96420, 423648), (102848, 397170), (105912, 385680), (115704, 353040), (117680, 347112), (128560, 317736), (132390, 308544), (141216, 289260), (144630, 282432), (154272, 264780), (158868, 257120), (173556, 235360), (176520, 231408), (188288, 216945), (192840, 211824), (198585, 205696)]