20084787840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 384

約数和(自身を含む): 70365214080

約数和(自身を除く): 50280426240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 128, 130, 146, 151, 156, 160, 192, 195, 208, 219, 240, 260, 292, 302, 312, 320, 365, 384, 390, 416, 438, 453, 480, 520, 584, 604, 624, 640, 730, 755, 780, 832, 876, 906, 949, 960, 1040, 1095, 1168, 1208, 1248, 1460, 1510, 1560, 1664, 1752, 1812, 1898, 1920, 1963, 2080, 2190, 2265, 2336, 2416, 2496, 2847, 2920, 3020, 3120, 3504, 3624, 3796, 3926, 4160, 4380, 4530, 4672, 4745, 4832, 4992, 5329, 5694, 5840, 5889, 6040, 6240, 7008, 7248, 7592, 7852, 8320, 8760, 9060, 9344, 9490, 9664, 9815, 10658, 11023, 11388, 11680, 11778, 12080, 12480, 14016, 14235, 14496, 15184, 15704, 15987, 17520, 18120, 18980, 19328, 19630, 21316, 22046, 22776, 23360, 23556, 24160, 24960, 26645, 28032, 28470, 28992, 29445, 30368, 31408, 31974, 33069, 35040, 36240, 37960, 39260, 42632, 44092, 45552, 46720, 47112, 48320, 53290, 55115, 56940, 57984, 58890, 60736, 62816, 63948, 66138, 69277, 70080, 72480, 75920, 78520, 79935, 85264, 88184, 91104, 94224, 96640, 106580, 110230, 113880, 117780, 121472, 125632, 127896, 132276, 138554, 140160, 143299, 144960, 151840, 157040, 159870, 165345, 170528, 176368, 182208, 188448, 207831, 213160, 220460, 227760, 235560, 251264, 255792, 264552, 277108, 286598, 289920, 303680, 314080, 319740, 330690, 341056, 346385, 352736, 364416, 376896, 415662, 426320, 429897, 440920, 455520, 471120, 511584, 529104, 554216, 573196, 607360, 628160, 639480, 661380, 682112, 692770, 705472, 716495, 753792, 804679, 831324, 852640, 859794, 881840, 911040, 942240, 1023168, 1039155, 1058208, 1108432, 1146392, 1256320, 1278960, 1322760, 1385540, 1410944, 1432990, 1609358, 1662648, 1705280, 1719588, 1763680, 1822080, 1884480, 2046336, 2078310, 2116416, 2149485, 2216864, 2292784, 2414037, 2557920, 2645520, 2771080, 2865980, 3218716, 3325296, 3410560, 3439176, 3527360, 3768960, 4023395, 4156620, 4232832, 4298970, 4433728, 4585568, 4828074, 5115840, 5291040, 5542160, 5731960, 6437432, 6650592, 6878352, 7054720, 8046790, 8313240, 8597940, 8867456, 9171136, 9656148, 10231680, 10460827, 10582080, 11084320, 11463920, 12070185, 12874864, 13301184, 13756704, 16093580, 16626480, 17195880, 18342272, 19312296, 20921654, 21164160, 22168640, 22927840, 24140370, 25749728, 26602368, 27513408, 31382481, 32187160, 33252960, 34391760, 38624592, 41843308, 44337280, 45855680, 48280740, 51499456, 52304135, 55026816, 62764962, 64374320, 66505920, 68783520, 77249184, 83686616, 91711360, 96561480, 102998912, 104608270, 125529924, 128748640, 133011840, 137567040, 154498368, 156912405, 167373232, 193122960, 209216540, 251059848, 257497280, 275134080, 308996736, 313824810, 334746464, 386245920, 418433080, 502119696, 514994560, 627649620, 669492928, 772491840, 836866160, 1004239392, 1255299240, 1338985856, 1544983680, 1673732320, 2008478784, 2510598480, 3347464640, 4016957568, 5021196960, 6694929280, 10042393920, 20084787840]

約数ペア:

[(1, 20084787840), (2, 10042393920), (3, 6694929280), (4, 5021196960), (5, 4016957568), (6, 3347464640), (8, 2510598480), (10, 2008478784), (12, 1673732320), (13, 1544983680), (15, 1338985856), (16, 1255299240), (20, 1004239392), (24, 836866160), (26, 772491840), (30, 669492928), (32, 627649620), (39, 514994560), (40, 502119696), (48, 418433080), (52, 386245920), (60, 334746464), (64, 313824810), (65, 308996736), (73, 275134080), (78, 257497280), (80, 251059848), (96, 209216540), (104, 193122960), (120, 167373232), (128, 156912405), (130, 154498368), (146, 137567040), (151, 133011840), (156, 128748640), (160, 125529924), (192, 104608270), (195, 102998912), (208, 96561480), (219, 91711360), (240, 83686616), (260, 77249184), (292, 68783520), (302, 66505920), (312, 64374320), (320, 62764962), (365, 55026816), (384, 52304135), (390, 51499456), (416, 48280740), (438, 45855680), (453, 44337280), (480, 41843308), (520, 38624592), (584, 34391760), (604, 33252960), (624, 32187160), (640, 31382481), (730, 27513408), (755, 26602368), (780, 25749728), (832, 24140370), (876, 22927840), (906, 22168640), (949, 21164160), (960, 20921654), (1040, 19312296), (1095, 18342272), (1168, 17195880), (1208, 16626480), (1248, 16093580), (1460, 13756704), (1510, 13301184), (1560, 12874864), (1664, 12070185), (1752, 11463920), (1812, 11084320), (1898, 10582080), (1920, 10460827), (1963, 10231680), (2080, 9656148), (2190, 9171136), (2265, 8867456), (2336, 8597940), (2416, 8313240), (2496, 8046790), (2847, 7054720), (2920, 6878352), (3020, 6650592), (3120, 6437432), (3504, 5731960), (3624, 5542160), (3796, 5291040), (3926, 5115840), (4160, 4828074), (4380, 4585568), (4530, 4433728), (4672, 4298970), (4745, 4232832), (4832, 4156620), (4992, 4023395), (5329, 3768960), (5694, 3527360), (5840, 3439176), (5889, 3410560), (6040, 3325296), (6240, 3218716), (7008, 2865980), (7248, 2771080), (7592, 2645520), (7852, 2557920), (8320, 2414037), (8760, 2292784), (9060, 2216864), (9344, 2149485), (9490, 2116416), (9664, 2078310), (9815, 2046336), (10658, 1884480), (11023, 1822080), (11388, 1763680), (11680, 1719588), (11778, 1705280), (12080, 1662648), (12480, 1609358), (14016, 1432990), (14235, 1410944), (14496, 1385540), (15184, 1322760), (15704, 1278960), (15987, 1256320), (17520, 1146392), (18120, 1108432), (18980, 1058208), (19328, 1039155), (19630, 1023168), (21316, 942240), (22046, 911040), (22776, 881840), (23360, 859794), (23556, 852640), (24160, 831324), (24960, 804679), (26645, 753792), (28032, 716495), (28470, 705472), (28992, 692770), (29445, 682112), (30368, 661380), (31408, 639480), (31974, 628160), (33069, 607360), (35040, 573196), (36240, 554216), (37960, 529104), (39260, 511584), (42632, 471120), (44092, 455520), (45552, 440920), (46720, 429897), (47112, 426320), (48320, 415662), (53290, 376896), (55115, 364416), (56940, 352736), (57984, 346385), (58890, 341056), (60736, 330690), (62816, 319740), (63948, 314080), (66138, 303680), (69277, 289920), (70080, 286598), (72480, 277108), (75920, 264552), (78520, 255792), (79935, 251264), (85264, 235560), (88184, 227760), (91104, 220460), (94224, 213160), (96640, 207831), (106580, 188448), (110230, 182208), (113880, 176368), (117780, 170528), (121472, 165345), (125632, 159870), (127896, 157040), (132276, 151840), (138554, 144960), (140160, 143299)]