81491253120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1347

約数の個数: 512

約数和(自身を含む): 298137024000

約数和(自身を除く): 216645770880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 67, 72, 80, 90, 96, 108, 118, 120, 128, 134, 135, 144, 160, 177, 180, 192, 201, 216, 236, 240, 268, 270, 288, 295, 320, 335, 354, 360, 384, 402, 432, 472, 480, 531, 536, 540, 576, 590, 603, 640, 670, 708, 720, 804, 864, 885, 944, 960, 1005, 1062, 1072, 1080, 1152, 1180, 1193, 1206, 1340, 1416, 1440, 1593, 1608, 1728, 1770, 1809, 1888, 1920, 2010, 2124, 2144, 2160, 2360, 2386, 2412, 2655, 2680, 2832, 2880, 3015, 3186, 3216, 3456, 3540, 3579, 3618, 3776, 3953, 4020, 4248, 4288, 4320, 4720, 4772, 4824, 5310, 5360, 5664, 5760, 5965, 6030, 6372, 6432, 7080, 7158, 7236, 7552, 7906, 7965, 8040, 8496, 8576, 8640, 9045, 9440, 9544, 9648, 10620, 10720, 10737, 11328, 11859, 11930, 12060, 12744, 12864, 14160, 14316, 14472, 15812, 15930, 16080, 16992, 17280, 17895, 18090, 18880, 19088, 19296, 19765, 21240, 21440, 21474, 22656, 23718, 23860, 24120, 25488, 25728, 28320, 28632, 28944, 31624, 31860, 32160, 32211, 33984, 35577, 35790, 36180, 37760, 38176, 38592, 39530, 42480, 42880, 42948, 47436, 47720, 48240, 50976, 53685, 56640, 57264, 57888, 59295, 63248, 63720, 64320, 64422, 67968, 70387, 71154, 71580, 72360, 76352, 77184, 79060, 79931, 84960, 85896, 94872, 95440, 96480, 101952, 106731, 107370, 113280, 114528, 115776, 118590, 126496, 127440, 128640, 128844, 140774, 142308, 143160, 144720, 152704, 158120, 159862, 161055, 169920, 171792, 177885, 189744, 190880, 192960, 203904, 211161, 213462, 214740, 229056, 231552, 237180, 239793, 252992, 254880, 257688, 281548, 284616, 286320, 289440, 316240, 319724, 322110, 339840, 343584, 351935, 355770, 379488, 381760, 385920, 399655, 422322, 426924, 429480, 458112, 474360, 479586, 505984, 509760, 515376, 533655, 563096, 569232, 572640, 578880, 632480, 633483, 639448, 644220, 687168, 703870, 711540, 719379, 758976, 763520, 799310, 844644, 853848, 858960, 948720, 959172, 1019520, 1030752, 1055805, 1067310, 1126192, 1138464, 1145280, 1157760, 1198965, 1264960, 1266966, 1278896, 1288440, 1374336, 1407740, 1423080, 1438758, 1517952, 1598620, 1689288, 1707696, 1717920, 1897440, 1900449, 1918344, 2061504, 2111610, 2134620, 2158137, 2252384, 2276928, 2290560, 2397930, 2529920, 2533932, 2557792, 2576880, 2815480, 2846160, 2877516, 3167415, 3197240, 3378576, 3415392, 3435840, 3596895, 3794880, 3800898, 3836688, 4123008, 4223220, 4269240, 4316274, 4504768, 4553856, 4715929, 4795860, 5067864, 5115584, 5153760, 5630960, 5692320, 5755032, 6334830, 6394480, 6757152, 6830784, 6871680, 7193790, 7589760, 7601796, 7673376, 8446440, 8538480, 8632548, 9009536, 9431858, 9502245, 9591720, 10135728, 10231168, 10307520, 10790685, 11261920, 11384640, 11510064, 12669660, 12788960, 13514304, 13661568, 14147787, 14387580, 15203592, 15346752, 16892880, 17076960, 17265096, 18863716, 19004490, 19183440, 20271456, 20615040, 21581370, 22523840, 22769280, 23020128, 23579645, 25339320, 25577920, 27028608, 28295574, 28775160, 30407184, 30693504, 33785760, 34153920, 34530192, 37727432, 38008980, 38366880, 40542912, 42443361, 43162740, 45047680, 46040256, 47159290, 50678640, 51155840, 56591148, 57550320, 60814368, 67571520, 68307840, 69060384, 70738935, 75454864, 76017960, 76733760, 81085824, 84886722, 86325480, 92080512, 94318580, 101357280, 113182296, 115100640, 121628736, 127330083, 135143040, 138120768, 141477870, 150909728, 152035920, 153467520, 169773444, 172650960, 188637160, 202714560, 212216805, 226364592, 230201280, 243257472, 254660166, 276241536, 282955740, 301819456, 304071840, 339546888, 345301920, 377274320, 405429120, 424433610, 452729184, 460402560, 509320332, 565911480, 603638912, 608143680, 636650415, 679093776, 690603840, 754548640, 848867220, 905458368, 1018640664, 1131822960, 1216287360, 1273300830, 1358187552, 1381207680, 1509097280, 1697734440, 1810916736, 2037281328, 2263645920, 2546601660, 2716375104, 3018194560, 3395468880, 4074562656, 4527291840, 5093203320, 5432750208, 6790937760, 8149125312, 9054583680, 10186406640, 13581875520, 16298250624, 20372813280, 27163751040, 40745626560, 81491253120]

約数ペア:

[(1, 81491253120), (2, 40745626560), (3, 27163751040), (4, 20372813280), (5, 16298250624), (6, 13581875520), (8, 10186406640), (9, 9054583680), (10, 8149125312), (12, 6790937760), (15, 5432750208), (16, 5093203320), (18, 4527291840), (20, 4074562656), (24, 3395468880), (27, 3018194560), (30, 2716375104), (32, 2546601660), (36, 2263645920), (40, 2037281328), (45, 1810916736), (48, 1697734440), (54, 1509097280), (59, 1381207680), (60, 1358187552), (64, 1273300830), (67, 1216287360), (72, 1131822960), (80, 1018640664), (90, 905458368), (96, 848867220), (108, 754548640), (118, 690603840), (120, 679093776), (128, 636650415), (134, 608143680), (135, 603638912), (144, 565911480), (160, 509320332), (177, 460402560), (180, 452729184), (192, 424433610), (201, 405429120), (216, 377274320), (236, 345301920), (240, 339546888), (268, 304071840), (270, 301819456), (288, 282955740), (295, 276241536), (320, 254660166), (335, 243257472), (354, 230201280), (360, 226364592), (384, 212216805), (402, 202714560), (432, 188637160), (472, 172650960), (480, 169773444), (531, 153467520), (536, 152035920), (540, 150909728), (576, 141477870), (590, 138120768), (603, 135143040), (640, 127330083), (670, 121628736), (708, 115100640), (720, 113182296), (804, 101357280), (864, 94318580), (885, 92080512), (944, 86325480), (960, 84886722), (1005, 81085824), (1062, 76733760), (1072, 76017960), (1080, 75454864), (1152, 70738935), (1180, 69060384), (1193, 68307840), (1206, 67571520), (1340, 60814368), (1416, 57550320), (1440, 56591148), (1593, 51155840), (1608, 50678640), (1728, 47159290), (1770, 46040256), (1809, 45047680), (1888, 43162740), (1920, 42443361), (2010, 40542912), (2124, 38366880), (2144, 38008980), (2160, 37727432), (2360, 34530192), (2386, 34153920), (2412, 33785760), (2655, 30693504), (2680, 30407184), (2832, 28775160), (2880, 28295574), (3015, 27028608), (3186, 25577920), (3216, 25339320), (3456, 23579645), (3540, 23020128), (3579, 22769280), (3618, 22523840), (3776, 21581370), (3953, 20615040), (4020, 20271456), (4248, 19183440), (4288, 19004490), (4320, 18863716), (4720, 17265096), (4772, 17076960), (4824, 16892880), (5310, 15346752), (5360, 15203592), (5664, 14387580), (5760, 14147787), (5965, 13661568), (6030, 13514304), (6372, 12788960), (6432, 12669660), (7080, 11510064), (7158, 11384640), (7236, 11261920), (7552, 10790685), (7906, 10307520), (7965, 10231168), (8040, 10135728), (8496, 9591720), (8576, 9502245), (8640, 9431858), (9045, 9009536), (9440, 8632548), (9544, 8538480), (9648, 8446440), (10620, 7673376), (10720, 7601796), (10737, 7589760), (11328, 7193790), (11859, 6871680), (11930, 6830784), (12060, 6757152), (12744, 6394480), (12864, 6334830), (14160, 5755032), (14316, 5692320), (14472, 5630960), (15812, 5153760), (15930, 5115584), (16080, 5067864), (16992, 4795860), (17280, 4715929), (17895, 4553856), (18090, 4504768), (18880, 4316274), (19088, 4269240), (19296, 4223220), (19765, 4123008), (21240, 3836688), (21440, 3800898), (21474, 3794880), (22656, 3596895), (23718, 3435840), (23860, 3415392), (24120, 3378576), (25488, 3197240), (25728, 3167415), (28320, 2877516), (28632, 2846160), (28944, 2815480), (31624, 2576880), (31860, 2557792), (32160, 2533932), (32211, 2529920), (33984, 2397930), (35577, 2290560), (35790, 2276928), (36180, 2252384), (37760, 2158137), (38176, 2134620), (38592, 2111610), (39530, 2061504), (42480, 1918344), (42880, 1900449), (42948, 1897440), (47436, 1717920), (47720, 1707696), (48240, 1689288), (50976, 1598620), (53685, 1517952), (56640, 1438758), (57264, 1423080), (57888, 1407740), (59295, 1374336), (63248, 1288440), (63720, 1278896), (64320, 1266966), (64422, 1264960), (67968, 1198965), (70387, 1157760), (71154, 1145280), (71580, 1138464), (72360, 1126192), (76352, 1067310), (77184, 1055805), (79060, 1030752), (79931, 1019520), (84960, 959172), (85896, 948720), (94872, 858960), (95440, 853848), (96480, 844644), (101952, 799310), (106731, 763520), (107370, 758976), (113280, 719379), (114528, 711540), (115776, 703870), (118590, 687168), (126496, 644220), (127440, 639448), (128640, 633483), (128844, 632480), (140774, 578880), (142308, 572640), (143160, 569232), (144720, 563096), (152704, 533655), (158120, 515376), (159862, 509760), (161055, 505984), (169920, 479586), (171792, 474360), (177885, 458112), (189744, 429480), (190880, 426924), (192960, 422322), (203904, 399655), (211161, 385920), (213462, 381760), (214740, 379488), (229056, 355770), (231552, 351935), (237180, 343584), (239793, 339840), (252992, 322110), (254880, 319724), (257688, 316240), (281548, 289440), (284616, 286320)]