72719088120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 640

約数和(自身を含む): 289011888000

約数和(自身を除く): 216292799880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 81, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 162, 168, 180, 185, 189, 193, 210, 216, 222, 252, 259, 270, 280, 296, 315, 324, 333, 360, 370, 378, 386, 405, 420, 444, 449, 504, 518, 540, 555, 567, 579, 630, 648, 666, 740, 756, 772, 777, 810, 840, 888, 898, 945, 965, 999, 1036, 1080, 1110, 1134, 1158, 1260, 1295, 1332, 1347, 1351, 1480, 1512, 1544, 1554, 1620, 1665, 1737, 1796, 1890, 1930, 1998, 2072, 2220, 2245, 2268, 2316, 2331, 2520, 2590, 2664, 2694, 2702, 2835, 2895, 2997, 3108, 3143, 3240, 3330, 3474, 3592, 3780, 3860, 3885, 3996, 4041, 4053, 4440, 4490, 4536, 4632, 4662, 4995, 5180, 5211, 5388, 5404, 5670, 5790, 5994, 6216, 6286, 6660, 6735, 6755, 6948, 6993, 7141, 7560, 7720, 7770, 7992, 8082, 8106, 8685, 8980, 9324, 9429, 9990, 10360, 10422, 10776, 10808, 11340, 11580, 11655, 11988, 12123, 12159, 12572, 13320, 13470, 13510, 13896, 13986, 14282, 14985, 15540, 15633, 15715, 16164, 16212, 16613, 17370, 17960, 18648, 18858, 19980, 20205, 20265, 20844, 20979, 21423, 22680, 23160, 23310, 23976, 24246, 24318, 25144, 26055, 26940, 27020, 27972, 28287, 28564, 29970, 31080, 31266, 31430, 32328, 32424, 33226, 34740, 34965, 35705, 36369, 36477, 37716, 39960, 40410, 40530, 41688, 41958, 42846, 46620, 47145, 48492, 48636, 49839, 49987, 52110, 53880, 54040, 55944, 56574, 57128, 59940, 60615, 60795, 62532, 62860, 64269, 66452, 69480, 69930, 71410, 72738, 72954, 75432, 78165, 80820, 81060, 83065, 83916, 84861, 85692, 86657, 93240, 94290, 96984, 97272, 99678, 99974, 104220, 104895, 107115, 109431, 113148, 116291, 119880, 121230, 121590, 125064, 125720, 128538, 132904, 139860, 141435, 142820, 145476, 145908, 149517, 149961, 156330, 161640, 162120, 166130, 167832, 169722, 171384, 173314, 181845, 182385, 188580, 192807, 199356, 199948, 208440, 209790, 214230, 218862, 226296, 232582, 242460, 243180, 249195, 249935, 254583, 257076, 259971, 279720, 282870, 285640, 290952, 291816, 299034, 299922, 312660, 321345, 332260, 339444, 346628, 348873, 363690, 364770, 377160, 385614, 398712, 399896, 419580, 424305, 428460, 433285, 437724, 448551, 449883, 465164, 484920, 486360, 498390, 499870, 509166, 514152, 519942, 547155, 565740, 578421, 581455, 598068, 599844, 606599, 625320, 642690, 664520, 678888, 693256, 697746, 727380, 729540, 747585, 749805, 771228, 779913, 839160, 848610, 856920, 866570, 875448, 897102, 899766, 930328, 964035, 996780, 999740, 1018332, 1039884, 1046619, 1094310, 1131480, 1156842, 1162910, 1196136, 1199688, 1213198, 1272915, 1285380, 1299855, 1345653, 1349649, 1395492, 1454760, 1459080, 1495170, 1499610, 1542456, 1559826, 1697220, 1733140, 1744365, 1794204, 1799532, 1819797, 1928070, 1993560, 1999480, 2036664, 2079768, 2093238, 2188620, 2242755, 2249415, 2313684, 2325820, 2339739, 2426396, 2545830, 2570760, 2599710, 2691306, 2699298, 2790984, 2892105, 2990340, 2999220, 3032995, 3119652, 3139857, 3206309, 3394440, 3466280, 3488730, 3588408, 3599064, 3639594, 3856140, 3899565, 4048947, 4186476, 4377240, 4485510, 4498830, 4627368, 4651640, 4679478, 4852792, 5091660, 5199420, 5233095, 5382612, 5398596, 5459391, 5784210, 5980680, 5998440, 6065990, 6239304, 6279714, 6412618, 6728265, 6748245, 6977460, 7019217, 7279188, 7712280, 7799130, 8097894, 8372952, 8971020, 8997660, 9098985, 9358956, 9419571, 9618927, 10183320, 10398840, 10466190, 10765224, 10797192, 10918782, 11568420, 11698695, 12131980, 12559428, 12825236, 13456530, 13496490, 13954920, 14038434, 14558376, 15598260, 15699285, 16031545, 16195788, 16378173, 17942040, 17995320, 18197970, 18717912, 18839142, 19237854, 20244735, 20932380, 21837564, 22444163, 23136840, 23397390, 24263960, 25118856, 25650472, 26913060, 26992980, 27296955, 28076868, 28856781, 31196520, 31398570, 32063090, 32391576, 32756346, 35096085, 36395940, 37678284, 38475708, 40489470, 41864760, 43675128, 44888326, 46794780, 47097855, 48094635, 49134519, 53826120, 53985960, 54593910, 56153736, 57713562, 62797140, 64126180, 65512692, 67332489, 70192170, 72791880, 75356568, 76951416, 80978940, 81890865, 86570343, 89776652, 93589560, 94195710, 96189270, 98269038, 109187820, 112220815, 115427124, 125594280, 128252360, 131025384, 134664978, 140384340, 144283905, 161957880, 163781730, 173140686, 179553304, 188391420, 192378540, 196538076, 201997467, 218375640, 224441630, 230854248, 245672595, 259711029, 269329956, 280768680, 288567810, 327563460, 336662445, 346281372, 376782840, 384757080, 393076152, 403994934, 432851715, 448883260, 491345190, 519422058, 538659912, 577135620, 605992401, 655126920, 673324890, 692562744, 807989868, 865703430, 897766520, 982690380, 1009987335, 1038844116, 1154271240, 1211984802, 1298555145, 1346649780, 1615979736, 1731406860, 1817977203, 1965380760, 2019974670, 2077688232, 2423969604, 2597110290, 2693299560, 3029962005, 3462813720, 3635954406, 4039949340, 4847939208, 5194220580, 6059924010, 7271908812, 8079898680, 9089886015, 10388441160, 12119848020, 14543817624, 18179772030, 24239696040, 36359544060, 72719088120]

約数ペア:

[(1, 72719088120), (2, 36359544060), (3, 24239696040), (4, 18179772030), (5, 14543817624), (6, 12119848020), (7, 10388441160), (8, 9089886015), (9, 8079898680), (10, 7271908812), (12, 6059924010), (14, 5194220580), (15, 4847939208), (18, 4039949340), (20, 3635954406), (21, 3462813720), (24, 3029962005), (27, 2693299560), (28, 2597110290), (30, 2423969604), (35, 2077688232), (36, 2019974670), (37, 1965380760), (40, 1817977203), (42, 1731406860), (45, 1615979736), (54, 1346649780), (56, 1298555145), (60, 1211984802), (63, 1154271240), (70, 1038844116), (72, 1009987335), (74, 982690380), (81, 897766520), (84, 865703430), (90, 807989868), (105, 692562744), (108, 673324890), (111, 655126920), (120, 605992401), (126, 577135620), (135, 538659912), (140, 519422058), (148, 491345190), (162, 448883260), (168, 432851715), (180, 403994934), (185, 393076152), (189, 384757080), (193, 376782840), (210, 346281372), (216, 336662445), (222, 327563460), (252, 288567810), (259, 280768680), (270, 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32756346), (2245, 32391576), (2268, 32063090), (2316, 31398570), (2331, 31196520), (2520, 28856781), (2590, 28076868), (2664, 27296955), (2694, 26992980), (2702, 26913060), (2835, 25650472), (2895, 25118856), (2997, 24263960), (3108, 23397390), (3143, 23136840), (3240, 22444163), (3330, 21837564), (3474, 20932380), (3592, 20244735), (3780, 19237854), (3860, 18839142), (3885, 18717912), (3996, 18197970), (4041, 17995320), (4053, 17942040), (4440, 16378173), (4490, 16195788), (4536, 16031545), (4632, 15699285), (4662, 15598260), (4995, 14558376), (5180, 14038434), (5211, 13954920), (5388, 13496490), (5404, 13456530), (5670, 12825236), (5790, 12559428), (5994, 12131980), (6216, 11698695), (6286, 11568420), (6660, 10918782), (6735, 10797192), (6755, 10765224), (6948, 10466190), (6993, 10398840), (7141, 10183320), (7560, 9618927), (7720, 9419571), (7770, 9358956), (7992, 9098985), (8082, 8997660), (8106, 8971020), (8685, 8372952), (8980, 8097894), (9324, 7799130), (9429, 7712280), (9990, 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(34965, 2079768), (35705, 2036664), (36369, 1999480), (36477, 1993560), (37716, 1928070), (39960, 1819797), (40410, 1799532), (40530, 1794204), (41688, 1744365), (41958, 1733140), (42846, 1697220), (46620, 1559826), (47145, 1542456), (48492, 1499610), (48636, 1495170), (49839, 1459080), (49987, 1454760), (52110, 1395492), (53880, 1349649), (54040, 1345653), (55944, 1299855), (56574, 1285380), (57128, 1272915), (59940, 1213198), (60615, 1199688), (60795, 1196136), (62532, 1162910), (62860, 1156842), (64269, 1131480), (66452, 1094310), (69480, 1046619), (69930, 1039884), (71410, 1018332), (72738, 999740), (72954, 996780), (75432, 964035), (78165, 930328), (80820, 899766), (81060, 897102), (83065, 875448), (83916, 866570), (84861, 856920), (85692, 848610), (86657, 839160), (93240, 779913), (94290, 771228), (96984, 749805), (97272, 747585), (99678, 729540), (99974, 727380), (104220, 697746), (104895, 693256), (107115, 678888), (109431, 664520), (113148, 642690), (116291, 625320), (119880, 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