2228238720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 320

約数和(自身を含む): 8117580240

約数和(自身を除く): 5889341520

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 530, 540, 576, 636, 640, 648, 720, 795, 810, 811, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1296, 1431, 1440, 1590, 1620, 1622, 1696, 1728, 1908, 1920, 2120, 2160, 2385, 2433, 2544, 2592, 2862, 2880, 3180, 3240, 3244, 3392, 3456, 3816, 4055, 4240, 4293, 4320, 4770, 4866, 5088, 5184, 5724, 5760, 6360, 6480, 6488, 6784, 7155, 7299, 7632, 8110, 8480, 8586, 8640, 9540, 9732, 10176, 10368, 11448, 12165, 12720, 12960, 12976, 14310, 14598, 15264, 16220, 16960, 17172, 17280, 19080, 19464, 20352, 21465, 21897, 22896, 24330, 25440, 25920, 25952, 28620, 29196, 30528, 32440, 33920, 34344, 36495, 38160, 38928, 42930, 42983, 43794, 45792, 48660, 50880, 51840, 51904, 57240, 58392, 61056, 64880, 65691, 68688, 72990, 76320, 77856, 85860, 85966, 87588, 91584, 97320, 101760, 103808, 109485, 114480, 116784, 128949, 129760, 131382, 137376, 145980, 152640, 155712, 171720, 171932, 175176, 183168, 194640, 214915, 218970, 228960, 233568, 257898, 259520, 262764, 274752, 291960, 305280, 311424, 328455, 343440, 343864, 350352, 386847, 389280, 429830, 437940, 457920, 467136, 515796, 519040, 525528, 549504, 583920, 644745, 656910, 686880, 687728, 700704, 773694, 778560, 859660, 875880, 915840, 934272, 1031592, 1051056, 1160541, 1167840, 1289490, 1313820, 1373760, 1375456, 1401408, 1547388, 1557120, 1719320, 1751760, 1934235, 2063184, 2102112, 2321082, 2335680, 2578980, 2627640, 2747520, 2750912, 2802816, 3094776, 3438640, 3481623, 3503520, 3868470, 4126368, 4204224, 4642164, 4671360, 5157960, 5255280, 5501824, 5802705, 6189552, 6877280, 6963246, 7007040, 7736940, 8252736, 8408448, 9284328, 10315920, 10510560, 11605410, 12379104, 13754560, 13926492, 14014080, 15473880, 16505472, 17408115, 18568656, 20631840, 21021120, 23210820, 24758208, 27509120, 27852984, 30947760, 34816230, 37137312, 41263680, 42042240, 46421640, 49516416, 55705968, 61895520, 69632460, 74274624, 82527360, 92843280, 111411936, 123791040, 139264920, 148549248, 185686560, 222823872, 247582080, 278529840, 371373120, 445647744, 557059680, 742746240, 1114119360, 2228238720]

約数ペア:

[(1, 2228238720), (2, 1114119360), (3, 742746240), (4, 557059680), (5, 445647744), (6, 371373120), (8, 278529840), (9, 247582080), (10, 222823872), (12, 185686560), (15, 148549248), (16, 139264920), (18, 123791040), (20, 111411936), (24, 92843280), (27, 82527360), (30, 74274624), (32, 69632460), (36, 61895520), (40, 55705968), (45, 49516416), (48, 46421640), (53, 42042240), (54, 41263680), (60, 37137312), (64, 34816230), (72, 30947760), (80, 27852984), (81, 27509120), (90, 24758208), (96, 23210820), (106, 21021120), (108, 20631840), (120, 18568656), (128, 17408115), (135, 16505472), (144, 15473880), (159, 14014080), (160, 13926492), (162, 13754560), (180, 12379104), (192, 11605410), (212, 10510560), (216, 10315920), (240, 9284328), (265, 8408448), (270, 8252736), (288, 7736940), (318, 7007040), (320, 6963246), (324, 6877280), (360, 6189552), (384, 5802705), (405, 5501824), (424, 5255280), (432, 5157960), (477, 4671360), (480, 4642164), (530, 4204224), (540, 4126368), (576, 3868470), (636, 3503520), (640, 3481623), (648, 3438640), (720, 3094776), (795, 2802816), (810, 2750912), (811, 2747520), (848, 2627640), (864, 2578980), (954, 2335680), (960, 2321082), (1060, 2102112), (1080, 2063184), (1152, 1934235), (1272, 1751760), (1296, 1719320), (1431, 1557120), (1440, 1547388), (1590, 1401408), (1620, 1375456), (1622, 1373760), (1696, 1313820), (1728, 1289490), (1908, 1167840), (1920, 1160541), (2120, 1051056), (2160, 1031592), (2385, 934272), (2433, 915840), (2544, 875880), (2592, 859660), (2862, 778560), (2880, 773694), (3180, 700704), (3240, 687728), (3244, 686880), (3392, 656910), (3456, 644745), (3816, 583920), (4055, 549504), (4240, 525528), (4293, 519040), (4320, 515796), (4770, 467136), (4866, 457920), (5088, 437940), (5184, 429830), (5724, 389280), (5760, 386847), (6360, 350352), (6480, 343864), (6488, 343440), (6784, 328455), (7155, 311424), (7299, 305280), (7632, 291960), (8110, 274752), (8480, 262764), (8586, 259520), (8640, 257898), (9540, 233568), (9732, 228960), (10176, 218970), (10368, 214915), (11448, 194640), (12165, 183168), (12720, 175176), (12960, 171932), (12976, 171720), (14310, 155712), (14598, 152640), (15264, 145980), (16220, 137376), (16960, 131382), (17172, 129760), (17280, 128949), (19080, 116784), (19464, 114480), (20352, 109485), (21465, 103808), (21897, 101760), (22896, 97320), (24330, 91584), (25440, 87588), (25920, 85966), (25952, 85860), (28620, 77856), (29196, 76320), (30528, 72990), (32440, 68688), (33920, 65691), (34344, 64880), (36495, 61056), (38160, 58392), (38928, 57240), (42930, 51904), (42983, 51840), (43794, 50880), (45792, 48660)]