1818750024

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 448

約数和(自身を含む): 6610464000

約数和(自身を除く): 4791713976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 81, 84, 91, 92, 104, 108, 117, 126, 138, 149, 156, 161, 162, 168, 182, 184, 189, 207, 216, 234, 243, 252, 273, 276, 298, 299, 312, 322, 324, 351, 364, 378, 414, 447, 468, 483, 486, 504, 546, 552, 567, 596, 598, 621, 644, 648, 702, 728, 729, 756, 819, 828, 894, 897, 936, 966, 972, 1043, 1053, 1092, 1134, 1192, 1196, 1242, 1288, 1341, 1404, 1449, 1458, 1512, 1638, 1656, 1701, 1788, 1794, 1863, 1932, 1937, 1944, 2086, 2093, 2106, 2184, 2268, 2392, 2457, 2484, 2682, 2691, 2808, 2898, 2916, 3129, 3159, 3276, 3402, 3427, 3576, 3588, 3726, 3864, 3874, 4023, 4172, 4186, 4212, 4347, 4536, 4914, 4968, 5103, 5364, 5382, 5589, 5796, 5811, 5832, 6258, 6279, 6318, 6552, 6804, 6854, 7176, 7371, 7452, 7748, 8046, 8073, 8344, 8372, 8424, 8694, 9387, 9477, 9828, 10206, 10281, 10728, 10764, 11178, 11592, 11622, 12069, 12516, 12558, 12636, 13041, 13559, 13608, 13708, 14742, 14904, 15496, 16092, 16146, 16744, 16767, 17388, 17433, 18774, 18837, 18954, 19656, 20412, 20562, 21528, 22113, 22356, 23244, 23989, 24138, 24219, 25032, 25116, 25272, 26082, 27118, 27416, 28161, 29484, 30843, 32184, 32292, 33534, 34776, 34866, 36207, 37548, 37674, 37908, 39123, 40677, 40824, 41124, 44226, 44551, 44712, 46488, 47978, 48276, 48438, 50232, 52164, 52299, 54236, 56322, 56511, 58968, 61686, 64584, 66339, 67068, 69732, 71967, 72414, 72657, 75096, 75348, 75816, 78246, 81354, 82248, 84483, 88452, 89102, 92529, 95956, 96552, 96876, 104328, 104598, 108472, 108621, 112644, 113022, 117369, 122031, 123372, 132678, 133653, 134136, 139464, 143934, 144828, 145314, 150696, 156492, 156897, 162708, 168966, 169533, 176904, 178204, 185058, 191912, 193752, 209196, 215901, 217242, 217971, 225288, 226044, 234738, 244062, 246744, 253449, 265356, 267306, 277587, 287868, 289656, 290628, 311857, 312984, 313794, 325416, 337932, 339066, 356408, 366093, 370116, 400959, 418392, 431802, 434484, 435942, 452088, 469476, 470691, 488124, 506898, 508599, 530712, 534612, 555174, 575736, 581256, 623714, 627588, 647703, 675864, 678132, 732186, 740232, 760347, 801918, 832761, 863604, 868968, 871884, 935571, 938952, 941382, 976248, 1013796, 1017198, 1069224, 1098279, 1110348, 1202877, 1247428, 1255176, 1295406, 1356264, 1412073, 1464372, 1520694, 1525797, 1603836, 1665522, 1727208, 1743768, 1871142, 1882764, 1943109, 2027592, 2034396, 2196558, 2220696, 2405754, 2494856, 2498283, 2590812, 2806713, 2824146, 2928744, 3041388, 3051594, 3207672, 3294837, 3331044, 3608631, 3742284, 3765528, 3886218, 4068792, 4393116, 4811508, 4996566, 5181624, 5613426, 5648292, 5829327, 6082776, 6103188, 6589674, 6662088, 7217262, 7484568, 7772436, 8420139, 8786232, 9623016, 9884511, 9993132, 10825893, 11226852, 11296584, 11658654, 12206376, 13179348, 14434524, 15544872, 16840278, 17487981, 19769022, 19986264, 21651786, 22453704, 23317308, 25260417, 26358696, 28869048, 32477679, 33680556, 34975962, 39538044, 43303572, 46634616, 50520834, 64955358, 67361112, 69951924, 75781251, 79076088, 86607144, 101041668, 129910716, 139903848, 151562502, 202083336, 227343753, 259821432, 303125004, 454687506, 606250008, 909375012, 1818750024]

約数ペア:

[(1, 1818750024), (2, 909375012), (3, 606250008), (4, 454687506), (6, 303125004), (7, 259821432), (8, 227343753), (9, 202083336), (12, 151562502), (13, 139903848), (14, 129910716), (18, 101041668), (21, 86607144), (23, 79076088), (24, 75781251), (26, 69951924), (27, 67361112), (28, 64955358), (36, 50520834), (39, 46634616), (42, 43303572), (46, 39538044), (52, 34975962), (54, 33680556), (56, 32477679), (63, 28869048), (69, 26358696), (72, 25260417), (78, 23317308), (81, 22453704), (84, 21651786), (91, 19986264), (92, 19769022), (104, 17487981), (108, 16840278), (117, 15544872), (126, 14434524), (138, 13179348), (149, 12206376), (156, 11658654), (161, 11296584), (162, 11226852), (168, 10825893), (182, 9993132), (184, 9884511), (189, 9623016), (207, 8786232), (216, 8420139), (234, 7772436), (243, 7484568), (252, 7217262), (273, 6662088), (276, 6589674), (298, 6103188), (299, 6082776), (312, 5829327), (322, 5648292), (324, 5613426), (351, 5181624), (364, 4996566), (378, 4811508), (414, 4393116), (447, 4068792), (468, 3886218), (483, 3765528), (486, 3742284), (504, 3608631), (546, 3331044), (552, 3294837), (567, 3207672), (596, 3051594), (598, 3041388), (621, 2928744), (644, 2824146), (648, 2806713), (702, 2590812), (728, 2498283), (729, 2494856), (756, 2405754), (819, 2220696), (828, 2196558), (894, 2034396), (897, 2027592), (936, 1943109), (966, 1882764), (972, 1871142), (1043, 1743768), (1053, 1727208), (1092, 1665522), (1134, 1603836), (1192, 1525797), (1196, 1520694), (1242, 1464372), (1288, 1412073), (1341, 1356264), (1404, 1295406), (1449, 1255176), (1458, 1247428), (1512, 1202877), (1638, 1110348), (1656, 1098279), (1701, 1069224), (1788, 1017198), (1794, 1013796), (1863, 976248), (1932, 941382), (1937, 938952), (1944, 935571), (2086, 871884), (2093, 868968), (2106, 863604), (2184, 832761), (2268, 801918), (2392, 760347), (2457, 740232), (2484, 732186), (2682, 678132), (2691, 675864), (2808, 647703), (2898, 627588), (2916, 623714), (3129, 581256), (3159, 575736), (3276, 555174), (3402, 534612), (3427, 530712), (3576, 508599), (3588, 506898), (3726, 488124), (3864, 470691), (3874, 469476), (4023, 452088), (4172, 435942), (4186, 434484), (4212, 431802), (4347, 418392), (4536, 400959), (4914, 370116), (4968, 366093), (5103, 356408), (5364, 339066), (5382, 337932), (5589, 325416), (5796, 313794), (5811, 312984), (5832, 311857), (6258, 290628), (6279, 289656), (6318, 287868), (6552, 277587), (6804, 267306), (6854, 265356), (7176, 253449), (7371, 246744), (7452, 244062), (7748, 234738), (8046, 226044), (8073, 225288), (8344, 217971), (8372, 217242), (8424, 215901), (8694, 209196), (9387, 193752), (9477, 191912), (9828, 185058), (10206, 178204), (10281, 176904), (10728, 169533), (10764, 168966), (11178, 162708), (11592, 156897), (11622, 156492), (12069, 150696), (12516, 145314), (12558, 144828), (12636, 143934), (13041, 139464), (13559, 134136), (13608, 133653), (13708, 132678), (14742, 123372), (14904, 122031), (15496, 117369), (16092, 113022), (16146, 112644), (16744, 108621), (16767, 108472), (17388, 104598), (17433, 104328), (18774, 96876), (18837, 96552), (18954, 95956), (19656, 92529), (20412, 89102), (20562, 88452), (21528, 84483), (22113, 82248), (22356, 81354), (23244, 78246), (23989, 75816), (24138, 75348), (24219, 75096), (25032, 72657), (25116, 72414), (25272, 71967), (26082, 69732), (27118, 67068), (27416, 66339), (28161, 64584), (29484, 61686), (30843, 58968), (32184, 56511), (32292, 56322), (33534, 54236), (34776, 52299), (34866, 52164), (36207, 50232), (37548, 48438), (37674, 48276), (37908, 47978), (39123, 46488), (40677, 44712), (40824, 44551), (41124, 44226)]