20868249024

素因数分解:

$2^6\times 3^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 672

約数和(自身を含む): 76180492800

約数和(自身を除く): 55312243776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 59, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 118, 126, 133, 144, 152, 162, 168, 171, 177, 189, 192, 216, 224, 228, 236, 243, 252, 266, 288, 304, 324, 336, 342, 354, 361, 378, 399, 413, 432, 448, 456, 472, 486, 504, 513, 531, 532, 567, 576, 608, 648, 672, 684, 708, 722, 729, 756, 798, 826, 864, 912, 944, 972, 1008, 1026, 1062, 1064, 1083, 1121, 1134, 1197, 1216, 1239, 1296, 1344, 1368, 1416, 1444, 1458, 1512, 1539, 1593, 1596, 1652, 1701, 1728, 1824, 1888, 1944, 2016, 2052, 2124, 2128, 2166, 2187, 2242, 2268, 2394, 2478, 2527, 2592, 2736, 2832, 2888, 2916, 3024, 3078, 3186, 3192, 3249, 3304, 3363, 3402, 3591, 3648, 3717, 3776, 3888, 4032, 4104, 4248, 4256, 4332, 4374, 4484, 4536, 4617, 4779, 4788, 4956, 5054, 5103, 5184, 5472, 5664, 5776, 5832, 6048, 6156, 6372, 6384, 6498, 6608, 6726, 6804, 7182, 7434, 7581, 7776, 7847, 8208, 8496, 8512, 8664, 8748, 8968, 9072, 9234, 9558, 9576, 9747, 9912, 10089, 10108, 10206, 10773, 10944, 11151, 11328, 11552, 11664, 12096, 12312, 12744, 12768, 12996, 13216, 13452, 13608, 13851, 14337, 14364, 14868, 15162, 15309, 15552, 15694, 16416, 16992, 17328, 17496, 17936, 18144, 18468, 19116, 19152, 19494, 19824, 20178, 20216, 20412, 21299, 21546, 22302, 22743, 23104, 23328, 23541, 24624, 25488, 25536, 25992, 26432, 26904, 27216, 27702, 28674, 28728, 29241, 29736, 30267, 30324, 30618, 31388, 32319, 32832, 33453, 33984, 34656, 34992, 35872, 36288, 36936, 38232, 38304, 38988, 39648, 40356, 40432, 40824, 41553, 42598, 43011, 43092, 44604, 45486, 46656, 47082, 49248, 50976, 51984, 53808, 54432, 55404, 57348, 57456, 58482, 59472, 60534, 60648, 61236, 62776, 63897, 64638, 66906, 68229, 69312, 69984, 70623, 71744, 73872, 76464, 76608, 77976, 79296, 80712, 80864, 81648, 83106, 85196, 86022, 86184, 87723, 89208, 90801, 90972, 94164, 96957, 98496, 100359, 101952, 103968, 107616, 108864, 110808, 114696, 114912, 116964, 118944, 121068, 121296, 122472, 125552, 127794, 129033, 129276, 133812, 136458, 139968, 141246, 147744, 149093, 152928, 155952, 161424, 161728, 163296, 166212, 170392, 172044, 172368, 175446, 178416, 181602, 181944, 188328, 191691, 193914, 200718, 204687, 207936, 211869, 215232, 221616, 229392, 229824, 233928, 237888, 242136, 242592, 244944, 251104, 255588, 258066, 258552, 263169, 267624, 272403, 272916, 282492, 290871, 295488, 298186, 301077, 305856, 311904, 322848, 326592, 332424, 340784, 344088, 344736, 350892, 356832, 363204, 363888, 376656, 383382, 387828, 401436, 409374, 423738, 443232, 447279, 458784, 467856, 484272, 485184, 489888, 502208, 511176, 516132, 517104, 526338, 535248, 544806, 545832, 564984, 575073, 581742, 596372, 602154, 614061, 623808, 635607, 645696, 664848, 681568, 688176, 689472, 701784, 713664, 726408, 727776, 753312, 766764, 775656, 789507, 802872, 817209, 818748, 847476, 886464, 894558, 903231, 917568, 935712, 968544, 979776, 1022352, 1032264, 1034208, 1052676, 1070496, 1089612, 1091664, 1129968, 1150146, 1163484, 1192744, 1204308, 1228122, 1271214, 1329696, 1341837, 1363136, 1376352, 1403568, 1452816, 1455552, 1506624, 1533528, 1551312, 1579014, 1605744, 1634418, 1637496, 1694952, 1725219, 1789116, 1806462, 1842183, 1871424, 1906821, 1937088, 2044704, 2064528, 2068416, 2105352, 2140992, 2179224, 2183328, 2259936, 2300292, 2326968, 2385488, 2408616, 2451627, 2456244, 2542428, 2659392, 2683674, 2752704, 2807136, 2905632, 3067056, 3102624, 3158028, 3211488, 3268836, 3274992, 3389904, 3450438, 3578232, 3612924, 3684366, 3813642, 4025511, 4089408, 4129056, 4210704, 4358448, 4366656, 4519872, 4600584, 4653936, 4770976, 4817232, 4903254, 4912488, 5084856, 5175657, 5367348, 5526549, 5614272, 5720463, 5811264, 6134112, 6205248, 6316056, 6422976, 6537672, 6549984, 6779808, 6900876, 7156464, 7225848, 7368732, 7627284, 8051022, 8258112, 8421408, 8716896, 9201168, 9307872, 9541952, 9634464, 9806508, 9824976, 10169712, 10351314, 10734696, 11053098, 11440926, 12076533, 12268224, 12632112, 13075344, 13099968, 13559616, 13801752, 14312928, 14451696, 14737464, 15254568, 15526971, 16102044, 16842816, 17161389, 17433792, 18402336, 18615744, 19268928, 19613016, 19649952, 20339424, 20702628, 21469392, 22106196, 22881852, 24153066, 25264224, 26150688, 27603504, 28625856, 28903392, 29474928, 30509136, 31053942, 32204088, 34322778, 36229599, 36804672, 39226032, 39299904, 40678848, 41405256, 42938784, 44212392, 45763704, 46580913, 48306132, 50528448, 52301376, 55207008, 57806784, 58949856, 61018272, 62107884, 64408176, 68645556, 72459198, 78452064, 82810512, 85877568, 88424784, 91527408, 93161826, 96612264, 108688797, 110414016, 117899712, 122036544, 124215768, 128816352, 137291112, 144918396, 156904128, 165621024, 176849568, 183054816, 186323652, 193224528, 217377594, 248431536, 257632704, 274582224, 289836792, 326066391, 331242048, 353699136, 366109632, 372647304, 386449056, 434755188, 496863072, 549164448, 579673584, 652132782, 745294608, 772898112, 869510376, 993726144, 1098328896, 1159347168, 1304265564, 1490589216, 1739020752, 2318694336, 2608531128, 2981178432, 3478041504, 5217062256, 6956083008, 10434124512, 20868249024]

約数ペア:

[(1, 20868249024), (2, 10434124512), (3, 6956083008), (4, 5217062256), (6, 3478041504), (7, 2981178432), (8, 2608531128), (9, 2318694336), (12, 1739020752), (14, 1490589216), (16, 1304265564), (18, 1159347168), (19, 1098328896), (21, 993726144), (24, 869510376), (27, 772898112), (28, 745294608), (32, 652132782), (36, 579673584), (38, 549164448), (42, 496863072), (48, 434755188), (54, 386449056), (56, 372647304), (57, 366109632), (59, 353699136), (63, 331242048), (64, 326066391), (72, 289836792), (76, 274582224), (81, 257632704), (84, 248431536), (96, 217377594), (108, 193224528), (112, 186323652), (114, 183054816), (118, 176849568), (126, 165621024), (133, 156904128), (144, 144918396), (152, 137291112), (162, 128816352), (168, 124215768), (171, 122036544), (177, 117899712), (189, 110414016), (192, 108688797), (216, 96612264), (224, 93161826), (228, 91527408), (236, 88424784), (243, 85877568), (252, 82810512), (266, 78452064), (288, 72459198), (304, 68645556), (324, 64408176), (336, 62107884), (342, 61018272), (354, 58949856), (361, 57806784), (378, 55207008), (399, 52301376), (413, 50528448), (432, 48306132), (448, 46580913), (456, 45763704), (472, 44212392), (486, 42938784), (504, 41405256), (513, 40678848), (531, 39299904), (532, 39226032), (567, 36804672), (576, 36229599), (608, 34322778), (648, 32204088), (672, 31053942), (684, 30509136), (708, 29474928), (722, 28903392), (729, 28625856), (756, 27603504), (798, 26150688), (826, 25264224), (864, 24153066), (912, 22881852), (944, 22106196), (972, 21469392), (1008, 20702628), (1026, 20339424), (1062, 19649952), (1064, 19613016), (1083, 19268928), (1121, 18615744), (1134, 18402336), (1197, 17433792), (1216, 17161389), (1239, 16842816), (1296, 16102044), (1344, 15526971), (1368, 15254568), (1416, 14737464), (1444, 14451696), (1458, 14312928), (1512, 13801752), (1539, 13559616), (1593, 13099968), (1596, 13075344), (1652, 12632112), (1701, 12268224), (1728, 12076533), (1824, 11440926), (1888, 11053098), (1944, 10734696), (2016, 10351314), (2052, 10169712), (2124, 9824976), (2128, 9806508), (2166, 9634464), (2187, 9541952), (2242, 9307872), (2268, 9201168), (2394, 8716896), (2478, 8421408), (2527, 8258112), (2592, 8051022), (2736, 7627284), (2832, 7368732), (2888, 7225848), (2916, 7156464), (3024, 6900876), (3078, 6779808), (3186, 6549984), (3192, 6537672), (3249, 6422976), (3304, 6316056), (3363, 6205248), (3402, 6134112), (3591, 5811264), (3648, 5720463), (3717, 5614272), (3776, 5526549), (3888, 5367348), (4032, 5175657), (4104, 5084856), (4248, 4912488), (4256, 4903254), (4332, 4817232), (4374, 4770976), (4484, 4653936), (4536, 4600584), (4617, 4519872), (4779, 4366656), (4788, 4358448), (4956, 4210704), (5054, 4129056), (5103, 4089408), (5184, 4025511), (5472, 3813642), (5664, 3684366), (5776, 3612924), (5832, 3578232), (6048, 3450438), (6156, 3389904), (6372, 3274992), (6384, 3268836), (6498, 3211488), (6608, 3158028), (6726, 3102624), (6804, 3067056), (7182, 2905632), (7434, 2807136), (7581, 2752704), (7776, 2683674), (7847, 2659392), (8208, 2542428), (8496, 2456244), (8512, 2451627), (8664, 2408616), (8748, 2385488), (8968, 2326968), (9072, 2300292), (9234, 2259936), (9558, 2183328), (9576, 2179224), (9747, 2140992), (9912, 2105352), (10089, 2068416), (10108, 2064528), (10206, 2044704), (10773, 1937088), (10944, 1906821), (11151, 1871424), (11328, 1842183), (11552, 1806462), (11664, 1789116), (12096, 1725219), (12312, 1694952), (12744, 1637496), (12768, 1634418), (12996, 1605744), (13216, 1579014), (13452, 1551312), (13608, 1533528), (13851, 1506624), (14337, 1455552), (14364, 1452816), (14868, 1403568), (15162, 1376352), (15309, 1363136), (15552, 1341837), (15694, 1329696), (16416, 1271214), (16992, 1228122), (17328, 1204308), (17496, 1192744), (17936, 1163484), (18144, 1150146), (18468, 1129968), (19116, 1091664), (19152, 1089612), (19494, 1070496), (19824, 1052676), (20178, 1034208), (20216, 1032264), (20412, 1022352), (21299, 979776), (21546, 968544), (22302, 935712), (22743, 917568), (23104, 903231), (23328, 894558), (23541, 886464), (24624, 847476), (25488, 818748), (25536, 817209), (25992, 802872), (26432, 789507), (26904, 775656), (27216, 766764), (27702, 753312), (28674, 727776), (28728, 726408), (29241, 713664), (29736, 701784), (30267, 689472), (30324, 688176), (30618, 681568), (31388, 664848), (32319, 645696), (32832, 635607), (33453, 623808), (33984, 614061), (34656, 602154), (34992, 596372), (35872, 581742), (36288, 575073), (36936, 564984), (38232, 545832), (38304, 544806), (38988, 535248), (39648, 526338), (40356, 517104), (40432, 516132), (40824, 511176), (41553, 502208), (42598, 489888), (43011, 485184), (43092, 484272), (44604, 467856), (45486, 458784), (46656, 447279), (47082, 443232), (49248, 423738), (50976, 409374), (51984, 401436), (53808, 387828), (54432, 383382), (55404, 376656), (57348, 363888), (57456, 363204), (58482, 356832), (59472, 350892), (60534, 344736), (60648, 344088), (61236, 340784), (62776, 332424), (63897, 326592), (64638, 322848), (66906, 311904), (68229, 305856), (69312, 301077), (69984, 298186), (70623, 295488), (71744, 290871), (73872, 282492), (76464, 272916), (76608, 272403), (77976, 267624), (79296, 263169), (80712, 258552), (80864, 258066), (81648, 255588), (83106, 251104), (85196, 244944), (86022, 242592), (86184, 242136), (87723, 237888), (89208, 233928), (90801, 229824), (90972, 229392), (94164, 221616), (96957, 215232), (98496, 211869), (100359, 207936), (101952, 204687), (103968, 200718), (107616, 193914), (108864, 191691), (110808, 188328), (114696, 181944), (114912, 181602), (116964, 178416), (118944, 175446), (121068, 172368), (121296, 172044), (122472, 170392), (125552, 166212), (127794, 163296), (129033, 161728), (129276, 161424), (133812, 155952), (136458, 152928), (139968, 149093), (141246, 147744)]