81252209664

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 528

約数和(自身を含む): 255210134400

約数和(自身を除く): 173957924736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 64, 69, 72, 73, 89, 92, 96, 118, 128, 138, 144, 146, 177, 178, 184, 192, 207, 219, 236, 256, 267, 276, 288, 292, 354, 356, 368, 384, 414, 438, 472, 512, 531, 534, 552, 576, 584, 657, 708, 712, 736, 768, 801, 828, 876, 944, 1024, 1062, 1068, 1104, 1152, 1168, 1314, 1357, 1416, 1424, 1472, 1536, 1602, 1656, 1679, 1752, 1888, 2047, 2124, 2136, 2208, 2304, 2336, 2628, 2714, 2832, 2848, 2944, 3072, 3204, 3312, 3358, 3504, 3776, 4071, 4094, 4248, 4272, 4307, 4416, 4608, 4672, 5037, 5251, 5256, 5428, 5664, 5696, 5888, 6141, 6408, 6497, 6624, 6716, 7008, 7552, 8142, 8188, 8496, 8544, 8614, 8832, 9216, 9344, 10074, 10502, 10512, 10856, 11328, 11392, 11776, 12213, 12282, 12816, 12921, 12994, 13248, 13432, 14016, 15104, 15111, 15753, 16284, 16376, 16992, 17088, 17228, 17664, 18423, 18688, 19491, 20148, 21004, 21024, 21712, 22656, 22784, 23552, 24426, 24564, 25632, 25842, 25988, 26496, 26864, 28032, 30208, 30222, 31506, 32568, 32752, 33984, 34176, 34456, 35328, 36846, 37376, 38763, 38982, 40296, 42008, 42048, 43424, 45312, 45568, 47259, 48852, 49128, 51264, 51684, 51976, 52992, 53728, 56064, 58473, 60416, 60444, 63012, 65136, 65504, 67968, 68352, 68912, 70656, 73692, 74752, 77526, 77964, 80592, 84016, 84096, 86848, 90624, 91136, 94518, 97704, 98256, 99061, 102528, 103368, 103952, 105984, 107456, 112128, 116946, 120773, 120888, 126024, 130272, 131008, 135936, 136704, 137824, 147384, 149431, 155052, 155928, 161184, 168032, 168192, 173696, 181248, 189036, 195408, 196512, 198122, 205056, 206736, 207904, 211968, 214912, 224256, 233892, 241546, 241776, 252048, 260544, 262016, 271872, 273408, 275648, 294768, 297183, 298862, 310104, 311856, 322368, 336064, 336384, 347392, 362319, 378072, 383323, 390816, 393024, 396244, 410112, 413472, 415808, 429824, 448293, 467784, 483092, 483552, 504096, 521088, 524032, 543744, 551296, 589536, 594366, 597724, 620208, 623712, 644736, 672128, 672768, 694784, 724638, 756144, 766646, 781632, 786048, 792488, 820224, 826944, 831616, 859648, 891549, 896586, 935568, 966184, 967104, 1008192, 1042176, 1048064, 1086957, 1102592, 1149969, 1179072, 1188732, 1195448, 1240416, 1247424, 1289472, 1344256, 1344879, 1389568, 1449276, 1512288, 1533292, 1563264, 1572096, 1584976, 1653888, 1663232, 1719296, 1783098, 1793172, 1871136, 1932368, 1934208, 2016384, 2084352, 2096128, 2173914, 2205184, 2299938, 2358144, 2377464, 2390896, 2480832, 2494848, 2578944, 2688512, 2689758, 2898552, 3024576, 3066584, 3126528, 3144192, 3169952, 3307776, 3326464, 3449907, 3566196, 3586344, 3742272, 3864736, 3868416, 4032768, 4168704, 4347828, 4410368, 4599876, 4716288, 4754928, 4781792, 4961664, 4989696, 5157888, 5377024, 5379516, 5797104, 6049152, 6133168, 6253056, 6288384, 6339904, 6615552, 6652928, 6899814, 7132392, 7172688, 7484544, 7729472, 7736832, 8065536, 8695656, 8816429, 9199752, 9432576, 9509856, 9563584, 9923328, 9979392, 10759032, 11594208, 12098304, 12266336, 12506112, 12679808, 13231104, 13799628, 14264784, 14345376, 14969088, 15458944, 15473664, 16131072, 17391312, 17632858, 18399504, 18865152, 19019712, 19127168, 19846656, 19958784, 21518064, 23188416, 24196608, 24532672, 25359616, 26449287, 27599256, 28529568, 28690752, 29938176, 30917888, 34782624, 35265716, 36799008, 38039424, 38254336, 39693312, 43036128, 46376832, 48393216, 49065344, 50719232, 52898574, 55198512, 57059136, 57381504, 59876352, 61835776, 69565248, 70531432, 73598016, 76078848, 76508672, 79347861, 86072256, 92753664, 98130688, 101438464, 105797148, 110397024, 114118272, 114763008, 123671552, 139130496, 141062864, 147196032, 152157696, 153017344, 158695722, 172144512, 185507328, 196261376, 211594296, 220794048, 228236544, 229526016, 278260992, 282125728, 294392064, 304315392, 317391444, 344289024, 371014656, 392522752, 423188592, 441588096, 456473088, 459052032, 556521984, 564251456, 588784128, 634782888, 688578048, 846377184, 883176192, 912946176, 1113043968, 1128502912, 1177568256, 1269565776, 1377156096, 1692754368, 1766352384, 2257005824, 2539131552, 3385508736, 3532704768, 4514011648, 5078263104, 6771017472, 9028023296, 10156526208, 13542034944, 20313052416, 27084069888, 40626104832, 81252209664]

約数ペア:

[(1, 81252209664), (2, 40626104832), (3, 27084069888), (4, 20313052416), (6, 13542034944), (8, 10156526208), (9, 9028023296), (12, 6771017472), (16, 5078263104), (18, 4514011648), (23, 3532704768), (24, 3385508736), (32, 2539131552), (36, 2257005824), (46, 1766352384), (48, 1692754368), (59, 1377156096), (64, 1269565776), (69, 1177568256), (72, 1128502912), (73, 1113043968), (89, 912946176), (92, 883176192), (96, 846377184), (118, 688578048), (128, 634782888), (138, 588784128), (144, 564251456), (146, 556521984), (177, 459052032), (178, 456473088), (184, 441588096), (192, 423188592), (207, 392522752), (219, 371014656), (236, 344289024), (256, 317391444), (267, 304315392), (276, 294392064), (288, 282125728), (292, 278260992), (354, 229526016), (356, 228236544), (368, 220794048), (384, 211594296), (414, 196261376), (438, 185507328), (472, 172144512), (512, 158695722), (531, 153017344), (534, 152157696), (552, 147196032), (576, 141062864), (584, 139130496), (657, 123671552), (708, 114763008), (712, 114118272), (736, 110397024), (768, 105797148), (801, 101438464), (828, 98130688), (876, 92753664), (944, 86072256), (1024, 79347861), (1062, 76508672), (1068, 76078848), (1104, 73598016), (1152, 70531432), (1168, 69565248), (1314, 61835776), (1357, 59876352), (1416, 57381504), (1424, 57059136), (1472, 55198512), (1536, 52898574), (1602, 50719232), (1656, 49065344), (1679, 48393216), (1752, 46376832), (1888, 43036128), (2047, 39693312), (2124, 38254336), (2136, 38039424), (2208, 36799008), (2304, 35265716), (2336, 34782624), (2628, 30917888), (2714, 29938176), (2832, 28690752), (2848, 28529568), (2944, 27599256), (3072, 26449287), (3204, 25359616), (3312, 24532672), (3358, 24196608), (3504, 23188416), (3776, 21518064), (4071, 19958784), (4094, 19846656), (4248, 19127168), (4272, 19019712), (4307, 18865152), (4416, 18399504), (4608, 17632858), (4672, 17391312), (5037, 16131072), (5251, 15473664), (5256, 15458944), (5428, 14969088), (5664, 14345376), (5696, 14264784), (5888, 13799628), (6141, 13231104), (6408, 12679808), (6497, 12506112), (6624, 12266336), (6716, 12098304), (7008, 11594208), (7552, 10759032), (8142, 9979392), (8188, 9923328), (8496, 9563584), (8544, 9509856), (8614, 9432576), (8832, 9199752), (9216, 8816429), (9344, 8695656), (10074, 8065536), (10502, 7736832), (10512, 7729472), (10856, 7484544), (11328, 7172688), (11392, 7132392), (11776, 6899814), (12213, 6652928), (12282, 6615552), (12816, 6339904), (12921, 6288384), (12994, 6253056), (13248, 6133168), (13432, 6049152), (14016, 5797104), (15104, 5379516), (15111, 5377024), (15753, 5157888), (16284, 4989696), (16376, 4961664), (16992, 4781792), (17088, 4754928), (17228, 4716288), (17664, 4599876), (18423, 4410368), (18688, 4347828), (19491, 4168704), (20148, 4032768), (21004, 3868416), (21024, 3864736), (21712, 3742272), (22656, 3586344), (22784, 3566196), (23552, 3449907), (24426, 3326464), (24564, 3307776), (25632, 3169952), (25842, 3144192), (25988, 3126528), (26496, 3066584), (26864, 3024576), (28032, 2898552), (30208, 2689758), (30222, 2688512), (31506, 2578944), (32568, 2494848), (32752, 2480832), (33984, 2390896), (34176, 2377464), (34456, 2358144), (35328, 2299938), (36846, 2205184), (37376, 2173914), (38763, 2096128), (38982, 2084352), (40296, 2016384), (42008, 1934208), (42048, 1932368), (43424, 1871136), (45312, 1793172), (45568, 1783098), (47259, 1719296), (48852, 1663232), (49128, 1653888), (51264, 1584976), (51684, 1572096), (51976, 1563264), (52992, 1533292), (53728, 1512288), (56064, 1449276), (58473, 1389568), (60416, 1344879), (60444, 1344256), (63012, 1289472), (65136, 1247424), (65504, 1240416), (67968, 1195448), (68352, 1188732), (68912, 1179072), (70656, 1149969), (73692, 1102592), (74752, 1086957), (77526, 1048064), (77964, 1042176), (80592, 1008192), (84016, 967104), (84096, 966184), (86848, 935568), (90624, 896586), (91136, 891549), (94518, 859648), (97704, 831616), (98256, 826944), (99061, 820224), (102528, 792488), (103368, 786048), (103952, 781632), (105984, 766646), (107456, 756144), (112128, 724638), (116946, 694784), (120773, 672768), (120888, 672128), (126024, 644736), (130272, 623712), (131008, 620208), (135936, 597724), (136704, 594366), (137824, 589536), (147384, 551296), (149431, 543744), (155052, 524032), (155928, 521088), (161184, 504096), (168032, 483552), (168192, 483092), (173696, 467784), (181248, 448293), (189036, 429824), (195408, 415808), (196512, 413472), (198122, 410112), (205056, 396244), (206736, 393024), (207904, 390816), (211968, 383323), (214912, 378072), (224256, 362319), (233892, 347392), (241546, 336384), (241776, 336064), (252048, 322368), (260544, 311856), (262016, 310104), (271872, 298862), (273408, 297183), (275648, 294768)]