720304939008

素因数分解:

$2^{13}\times 3^5\times {\mathrm{361843}}^1$

素因数の和:361884

約数の個数: 168

約数和(自身を含む): 2157824851728

約数和(自身を除く): 1437519912720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2048, 2304, 2592, 3072, 3456, 3888, 4096, 4608, 5184, 6144, 6912, 7776, 8192, 9216, 10368, 12288, 13824, 15552, 18432, 20736, 24576, 27648, 31104, 36864, 41472, 55296, 62208, 73728, 82944, 110592, 124416, 165888, 221184, 248832, 331776, 361843, 497664, 663552, 723686, 995328, 1085529, 1447372, 1990656, 2171058, 2894744, 3256587, 4342116, 5789488, 6513174, 8684232, 9769761, 11578976, 13026348, 17368464, 19539522, 23157952, 26052696, 29309283, 34736928, 39079044, 46315904, 52105392, 58618566, 69473856, 78158088, 87927849, 92631808, 104210784, 117237132, 138947712, 156316176, 175855698, 185263616, 208421568, 234474264, 277895424, 312632352, 351711396, 370527232, 416843136, 468948528, 555790848, 625264704, 703422792, 741054464, 833686272, 937897056, 1111581696, 1250529408, 1406845584, 1482108928, 1667372544, 1875794112, 2223163392, 2501058816, 2813691168, 2964217856, 3334745088, 3751588224, 4446326784, 5002117632, 5627382336, 6669490176, 7503176448, 8892653568, 10004235264, 11254764672, 13338980352, 15006352896, 20008470528, 22509529344, 26677960704, 30012705792, 40016941056, 45019058688, 60025411584, 80033882112, 90038117376, 120050823168, 180076234752, 240101646336, 360152469504, 720304939008]

約数ペア:

[(1, 720304939008), (2, 360152469504), (3, 240101646336), (4, 180076234752), (6, 120050823168), (8, 90038117376), (9, 80033882112), (12, 60025411584), (16, 45019058688), (18, 40016941056), (24, 30012705792), (27, 26677960704), (32, 22509529344), (36, 20008470528), (48, 15006352896), (54, 13338980352), (64, 11254764672), (72, 10004235264), (81, 8892653568), (96, 7503176448), (108, 6669490176), (128, 5627382336), (144, 5002117632), (162, 4446326784), (192, 3751588224), (216, 3334745088), (243, 2964217856), (256, 2813691168), (288, 2501058816), (324, 2223163392), (384, 1875794112), (432, 1667372544), (486, 1482108928), (512, 1406845584), (576, 1250529408), (648, 1111581696), (768, 937897056), (864, 833686272), (972, 741054464), (1024, 703422792), (1152, 625264704), (1296, 555790848), (1536, 468948528), (1728, 416843136), (1944, 370527232), (2048, 351711396), (2304, 312632352), (2592, 277895424), (3072, 234474264), (3456, 208421568), (3888, 185263616), (4096, 175855698), (4608, 156316176), (5184, 138947712), (6144, 117237132), (6912, 104210784), (7776, 92631808), (8192, 87927849), (9216, 78158088), (10368, 69473856), (12288, 58618566), (13824, 52105392), (15552, 46315904), (18432, 39079044), (20736, 34736928), (24576, 29309283), (27648, 26052696), (31104, 23157952), (36864, 19539522), (41472, 17368464), (55296, 13026348), (62208, 11578976), (73728, 9769761), (82944, 8684232), (110592, 6513174), (124416, 5789488), (165888, 4342116), (221184, 3256587), (248832, 2894744), (331776, 2171058), (361843, 1990656), (497664, 1447372), (663552, 1085529), (723686, 995328)]