320827689216

素因数分解:

$2^8\times 3^3\times {\mathrm{163}}^2\times {\mathrm{1747}}^1$

素因数の和:2098

約数の個数: 216

約数和(自身を含む): 955146564960

約数和(自身を除く): 634318875744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 163, 192, 216, 256, 288, 326, 384, 432, 489, 576, 652, 768, 864, 978, 1152, 1304, 1467, 1728, 1747, 1956, 2304, 2608, 2934, 3456, 3494, 3912, 4401, 5216, 5241, 5868, 6912, 6988, 7824, 8802, 10432, 10482, 11736, 13976, 15648, 15723, 17604, 20864, 20964, 23472, 26569, 27952, 31296, 31446, 35208, 41728, 41928, 46944, 47169, 53138, 55904, 62592, 62892, 70416, 79707, 83856, 93888, 94338, 106276, 111808, 125184, 125784, 140832, 159414, 167712, 187776, 188676, 212552, 223616, 239121, 251568, 281664, 284761, 318828, 335424, 375552, 377352, 425104, 447232, 478242, 503136, 563328, 569522, 637656, 670848, 717363, 754704, 850208, 854283, 956484, 1006272, 1126656, 1139044, 1275312, 1341696, 1434726, 1509408, 1700416, 1708566, 1912968, 2012544, 2278088, 2550624, 2562849, 2869452, 3018816, 3400832, 3417132, 3825936, 4025088, 4556176, 5101248, 5125698, 5738904, 6037632, 6801664, 6834264, 7651872, 7688547, 9112352, 10202496, 10251396, 11477808, 12075264, 13668528, 15303744, 15377094, 18224704, 20404992, 20502792, 22955616, 27337056, 30607488, 30754188, 36449408, 41005584, 45911232, 46416043, 54674112, 61214976, 61508376, 72898816, 82011168, 91822464, 92832086, 109348224, 123016752, 139248129, 164022336, 183644928, 185664172, 218696448, 246033504, 278496258, 328044672, 371328344, 417744387, 492067008, 556992516, 656089344, 742656688, 835488774, 984134016, 1113985032, 1253233161, 1485313376, 1670977548, 1968268032, 2227970064, 2506466322, 2970626752, 3341955096, 4455940128, 5012932644, 5941253504, 6683910192, 8911880256, 10025865288, 11882507008, 13367820384, 17823760512, 20051730576, 26735640768, 35647521024, 40103461152, 53471281536, 80206922304, 106942563072, 160413844608, 320827689216]

約数ペア:

[(1, 320827689216), (2, 160413844608), (3, 106942563072), (4, 80206922304), (6, 53471281536), (8, 40103461152), (9, 35647521024), (12, 26735640768), (16, 20051730576), (18, 17823760512), (24, 13367820384), (27, 11882507008), (32, 10025865288), (36, 8911880256), (48, 6683910192), (54, 5941253504), (64, 5012932644), (72, 4455940128), (96, 3341955096), (108, 2970626752), (128, 2506466322), (144, 2227970064), (163, 1968268032), (192, 1670977548), (216, 1485313376), (256, 1253233161), (288, 1113985032), (326, 984134016), (384, 835488774), (432, 742656688), (489, 656089344), (576, 556992516), (652, 492067008), (768, 417744387), (864, 371328344), (978, 328044672), (1152, 278496258), (1304, 246033504), (1467, 218696448), (1728, 185664172), (1747, 183644928), (1956, 164022336), (2304, 139248129), (2608, 123016752), (2934, 109348224), (3456, 92832086), (3494, 91822464), (3912, 82011168), (4401, 72898816), (5216, 61508376), (5241, 61214976), (5868, 54674112), (6912, 46416043), (6988, 45911232), (7824, 41005584), (8802, 36449408), (10432, 30754188), (10482, 30607488), (11736, 27337056), (13976, 22955616), (15648, 20502792), (15723, 20404992), (17604, 18224704), (20864, 15377094), (20964, 15303744), (23472, 13668528), (26569, 12075264), (27952, 11477808), (31296, 10251396), (31446, 10202496), (35208, 9112352), (41728, 7688547), (41928, 7651872), (46944, 6834264), (47169, 6801664), (53138, 6037632), (55904, 5738904), (62592, 5125698), (62892, 5101248), (70416, 4556176), (79707, 4025088), (83856, 3825936), (93888, 3417132), (94338, 3400832), (106276, 3018816), (111808, 2869452), (125184, 2562849), (125784, 2550624), (140832, 2278088), (159414, 2012544), (167712, 1912968), (187776, 1708566), (188676, 1700416), (212552, 1509408), (223616, 1434726), (239121, 1341696), (251568, 1275312), (281664, 1139044), (284761, 1126656), (318828, 1006272), (335424, 956484), (375552, 854283), (377352, 850208), (425104, 754704), (447232, 717363), (478242, 670848), (503136, 637656), (563328, 569522)]