2018220624

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 300

約数和(自身を含む): 6919649748

約数和(自身を除く): 4901429124

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 61, 63, 72, 81, 84, 98, 108, 112, 122, 126, 144, 147, 162, 168, 183, 189, 196, 216, 244, 252, 294, 324, 336, 366, 378, 392, 427, 432, 441, 488, 504, 521, 549, 567, 588, 648, 732, 756, 784, 854, 882, 976, 1008, 1042, 1098, 1134, 1176, 1281, 1296, 1323, 1464, 1512, 1563, 1647, 1708, 1764, 2084, 2196, 2268, 2352, 2562, 2646, 2928, 2989, 3024, 3126, 3294, 3416, 3528, 3647, 3843, 3969, 4168, 4392, 4536, 4689, 4941, 5124, 5292, 5978, 6252, 6588, 6832, 7056, 7294, 7686, 7938, 8336, 8784, 8967, 9072, 9378, 9882, 10248, 10584, 10941, 11529, 11956, 12504, 13176, 14067, 14588, 15372, 15876, 17934, 18756, 19764, 20496, 21168, 21882, 23058, 23912, 25008, 25529, 26352, 26901, 28134, 29176, 30744, 31752, 31781, 32823, 34587, 35868, 37512, 39528, 42201, 43764, 46116, 47824, 51058, 53802, 56268, 58352, 61488, 63504, 63562, 65646, 69174, 71736, 75024, 76587, 79056, 80703, 84402, 87528, 92232, 95343, 98469, 102116, 107604, 112536, 127124, 131292, 138348, 143472, 153174, 161406, 168804, 175056, 184464, 190686, 196938, 204232, 215208, 222467, 225072, 229761, 242109, 254248, 262584, 276696, 286029, 295407, 306348, 322812, 337608, 381372, 393876, 408464, 430416, 444934, 459522, 484218, 508496, 525168, 553392, 572058, 590814, 612696, 645624, 667401, 675216, 689283, 762744, 787752, 858087, 889868, 919044, 968436, 1144116, 1181628, 1225392, 1291248, 1334802, 1378566, 1525488, 1557269, 1575504, 1716174, 1779736, 1838088, 1936872, 2002203, 2067849, 2288232, 2363256, 2574261, 2669604, 2757132, 3114538, 3432348, 3559472, 3676176, 3873744, 4004406, 4135698, 4576464, 4671807, 4726512, 5148522, 5339208, 5514264, 6006609, 6229076, 6864696, 8008812, 8271396, 9343614, 10297044, 10678416, 11028528, 12013218, 12458152, 13729392, 14015421, 16017624, 16542792, 18019827, 18687228, 20594088, 24026436, 24916304, 28030842, 32035248, 33085584, 36039654, 37374456, 41188176, 42046263, 48052872, 56061684, 72079308, 74748912, 84092526, 96105744, 112123368, 126138789, 144158616, 168185052, 224246736, 252277578, 288317232, 336370104, 504555156, 672740208, 1009110312, 2018220624]

約数ペア:

[(1, 2018220624), (2, 1009110312), (3, 672740208), (4, 504555156), (6, 336370104), (7, 288317232), (8, 252277578), (9, 224246736), (12, 168185052), (14, 144158616), (16, 126138789), (18, 112123368), (21, 96105744), (24, 84092526), (27, 74748912), (28, 72079308), (36, 56061684), (42, 48052872), (48, 42046263), (49, 41188176), (54, 37374456), (56, 36039654), (61, 33085584), (63, 32035248), (72, 28030842), (81, 24916304), (84, 24026436), (98, 20594088), (108, 18687228), (112, 18019827), (122, 16542792), (126, 16017624), (144, 14015421), (147, 13729392), (162, 12458152), (168, 12013218), (183, 11028528), (189, 10678416), (196, 10297044), (216, 9343614), (244, 8271396), (252, 8008812), (294, 6864696), (324, 6229076), (336, 6006609), (366, 5514264), (378, 5339208), (392, 5148522), (427, 4726512), (432, 4671807), (441, 4576464), (488, 4135698), (504, 4004406), (521, 3873744), (549, 3676176), (567, 3559472), (588, 3432348), (648, 3114538), (732, 2757132), (756, 2669604), (784, 2574261), (854, 2363256), (882, 2288232), (976, 2067849), (1008, 2002203), (1042, 1936872), (1098, 1838088), (1134, 1779736), (1176, 1716174), (1281, 1575504), (1296, 1557269), (1323, 1525488), (1464, 1378566), (1512, 1334802), (1563, 1291248), (1647, 1225392), (1708, 1181628), (1764, 1144116), (2084, 968436), (2196, 919044), (2268, 889868), (2352, 858087), (2562, 787752), (2646, 762744), (2928, 689283), (2989, 675216), (3024, 667401), (3126, 645624), (3294, 612696), (3416, 590814), (3528, 572058), (3647, 553392), (3843, 525168), (3969, 508496), (4168, 484218), (4392, 459522), (4536, 444934), (4689, 430416), (4941, 408464), (5124, 393876), (5292, 381372), (5978, 337608), (6252, 322812), (6588, 306348), (6832, 295407), (7056, 286029), (7294, 276696), (7686, 262584), (7938, 254248), (8336, 242109), (8784, 229761), (8967, 225072), (9072, 222467), (9378, 215208), (9882, 204232), (10248, 196938), (10584, 190686), (10941, 184464), (11529, 175056), (11956, 168804), (12504, 161406), (13176, 153174), (14067, 143472), (14588, 138348), (15372, 131292), (15876, 127124), (17934, 112536), (18756, 107604), (19764, 102116), (20496, 98469), (21168, 95343), (21882, 92232), (23058, 87528), (23912, 84402), (25008, 80703), (25529, 79056), (26352, 76587), (26901, 75024), (28134, 71736), (29176, 69174), (30744, 65646), (31752, 63562), (31781, 63504), (32823, 61488), (34587, 58352), (35868, 56268), (37512, 53802), (39528, 51058), (42201, 47824), (43764, 46116)]