20410911360

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{18749}}^1$

素因数の和:18790

約数の個数: 384

約数和(自身を含む): 83538000000

約数和(自身を除く): 63127088640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 6804, 7560, 7776, 8064, 8505, 8640, 9072, 9720, 10080, 10368, 11340, 12096, 12960, 13440, 13608, 15120, 15552, 17010, 17280, 18144, 18749, 19440, 20160, 22680, 24192, 25920, 27216, 30240, 31104, 34020, 36288, 37498, 38880, 40320, 45360, 51840, 54432, 56247, 60480, 68040, 72576, 74996, 77760, 90720, 93745, 108864, 112494, 120960, 131243, 136080, 149992, 155520, 168741, 181440, 187490, 217728, 224988, 262486, 272160, 281235, 299984, 337482, 362880, 374980, 393729, 449976, 506223, 524972, 544320, 562470, 599968, 656215, 674964, 749960, 787458, 843705, 899952, 1012446, 1049944, 1088640, 1124940, 1181187, 1199936, 1312430, 1349928, 1499920, 1518669, 1574916, 1687410, 1799904, 1968645, 2024892, 2099888, 2249880, 2362374, 2399872, 2531115, 2624860, 2699856, 2999840, 3037338, 3149832, 3374820, 3543561, 3599808, 3937290, 4049784, 4199776, 4499760, 4556007, 4724748, 5062230, 5249720, 5399712, 5905935, 5999680, 6074676, 6299664, 6749640, 7087122, 7199616, 7593345, 7874580, 8099568, 8399552, 8999520, 9112014, 9449496, 10124460, 10499440, 10630683, 10799424, 11811870, 11999360, 12149352, 12599328, 13499280, 14174244, 15186690, 15749160, 16199136, 16799104, 17717805, 17999040, 18224028, 18898992, 20248920, 20998880, 21261366, 21598848, 22780035, 23623740, 24298704, 25198656, 26998560, 28348488, 30373380, 31498320, 31892049, 32398272, 35435610, 35998080, 36448056, 37797984, 40497840, 41997760, 42522732, 45560070, 47247480, 48597408, 50397312, 53153415, 53997120, 56696976, 60746760, 62996640, 63784098, 64796544, 70871220, 72896112, 75595968, 80995680, 83995520, 85045464, 91120140, 94494960, 97194816, 106306830, 107994240, 113393952, 121493520, 125993280, 127568196, 141742440, 145792224, 151191936, 159460245, 161991360, 170090928, 182240280, 188989920, 194389632, 212613660, 226787904, 242987040, 251986560, 255136392, 283484880, 291584448, 318920490, 323982720, 340181856, 364480560, 377979840, 425227320, 453575808, 485974080, 510272784, 566969760, 583168896, 637840980, 680363712, 728961120, 755959680, 850454640, 971948160, 1020545568, 1133939520, 1275681960, 1360727424, 1457922240, 1700909280, 2041091136, 2267879040, 2551363920, 2915844480, 3401818560, 4082182272, 5102727840, 6803637120, 10205455680, 20410911360]

約数ペア:

[(1, 20410911360), (2, 10205455680), (3, 6803637120), (4, 5102727840), (5, 4082182272), (6, 3401818560), (7, 2915844480), (8, 2551363920), (9, 2267879040), (10, 2041091136), (12, 1700909280), (14, 1457922240), (15, 1360727424), (16, 1275681960), (18, 1133939520), (20, 1020545568), (21, 971948160), (24, 850454640), (27, 755959680), (28, 728961120), (30, 680363712), (32, 637840980), (35, 583168896), (36, 566969760), (40, 510272784), (42, 485974080), (45, 453575808), (48, 425227320), (54, 377979840), (56, 364480560), (60, 340181856), (63, 323982720), (64, 318920490), (70, 291584448), (72, 283484880), (80, 255136392), (81, 251986560), (84, 242987040), (90, 226787904), (96, 212613660), (105, 194389632), (108, 188989920), (112, 182240280), (120, 170090928), (126, 161991360), (128, 159460245), (135, 151191936), (140, 145792224), (144, 141742440), (160, 127568196), (162, 125993280), (168, 121493520), (180, 113393952), (189, 107994240), (192, 106306830), (210, 97194816), (216, 94494960), (224, 91120140), (240, 85045464), (243, 83995520), (252, 80995680), (270, 75595968), (280, 72896112), (288, 70871220), (315, 64796544), (320, 63784098), (324, 62996640), (336, 60746760), (360, 56696976), (378, 53997120), (384, 53153415), (405, 50397312), (420, 48597408), (432, 47247480), (448, 45560070), (480, 42522732), (486, 41997760), (504, 40497840), (540, 37797984), (560, 36448056), (567, 35998080), (576, 35435610), (630, 32398272), (640, 31892049), (648, 31498320), (672, 30373380), (720, 28348488), (756, 26998560), (810, 25198656), (840, 24298704), (864, 23623740), (896, 22780035), (945, 21598848), (960, 21261366), (972, 20998880), (1008, 20248920), (1080, 18898992), (1120, 18224028), (1134, 17999040), (1152, 17717805), (1215, 16799104), (1260, 16199136), (1296, 15749160), (1344, 15186690), (1440, 14174244), (1512, 13499280), (1620, 12599328), (1680, 12149352), (1701, 11999360), (1728, 11811870), (1890, 10799424), (1920, 10630683), (1944, 10499440), (2016, 10124460), (2160, 9449496), (2240, 9112014), (2268, 8999520), (2430, 8399552), (2520, 8099568), (2592, 7874580), (2688, 7593345), (2835, 7199616), (2880, 7087122), (3024, 6749640), (3240, 6299664), (3360, 6074676), (3402, 5999680), (3456, 5905935), (3780, 5399712), (3888, 5249720), (4032, 5062230), (4320, 4724748), (4480, 4556007), (4536, 4499760), (4860, 4199776), (5040, 4049784), (5184, 3937290), (5670, 3599808), (5760, 3543561), (6048, 3374820), (6480, 3149832), (6720, 3037338), (6804, 2999840), (7560, 2699856), (7776, 2624860), (8064, 2531115), (8505, 2399872), (8640, 2362374), (9072, 2249880), (9720, 2099888), (10080, 2024892), (10368, 1968645), (11340, 1799904), (12096, 1687410), (12960, 1574916), (13440, 1518669), (13608, 1499920), (15120, 1349928), (15552, 1312430), (17010, 1199936), (17280, 1181187), (18144, 1124940), (18749, 1088640), (19440, 1049944), (20160, 1012446), (22680, 899952), (24192, 843705), (25920, 787458), (27216, 749960), (30240, 674964), (31104, 656215), (34020, 599968), (36288, 562470), (37498, 544320), (38880, 524972), (40320, 506223), (45360, 449976), (51840, 393729), (54432, 374980), (56247, 362880), (60480, 337482), (68040, 299984), (72576, 281235), (74996, 272160), (77760, 262486), (90720, 224988), (93745, 217728), (108864, 187490), (112494, 181440), (120960, 168741), (131243, 155520), (136080, 149992)]