280983193920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8482

約数の個数: 784

約数和(自身を含む): 1178698614912

約数和(自身を除く): 897715420992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 243, 260, 264, 270, 286, 288, 297, 312, 320, 324, 330, 351, 352, 360, 390, 396, 405, 416, 429, 432, 440, 468, 480, 486, 495, 520, 528, 540, 572, 576, 585, 594, 624, 648, 660, 702, 704, 715, 720, 729, 780, 792, 810, 832, 858, 864, 880, 891, 936, 960, 972, 990, 1040, 1053, 1056, 1080, 1144, 1170, 1188, 1215, 1248, 1287, 1296, 1320, 1404, 1430, 1440, 1458, 1485, 1560, 1584, 1620, 1716, 1728, 1755, 1760, 1782, 1872, 1944, 1980, 2080, 2106, 2112, 2145, 2160, 2288, 2340, 2376, 2430, 2496, 2574, 2592, 2640, 2673, 2808, 2860, 2880, 2916, 2970, 3120, 3159, 3168, 3240, 3432, 3510, 3520, 3564, 3645, 3744, 3861, 3888, 3960, 4160, 4212, 4290, 4320, 4455, 4576, 4680, 4752, 4860, 5148, 5184, 5265, 5280, 5346, 5616, 5720, 5832, 5940, 6240, 6318, 6336, 6435, 6480, 6864, 7020, 7128, 7290, 7488, 7722, 7776, 7920, 8019, 8423, 8424, 8580, 8640, 8910, 9152, 9360, 9477, 9504, 9720, 10296, 10530, 10560, 10692, 11232, 11440, 11583, 11664, 11880, 12480, 12636, 12870, 12960, 13365, 13728, 14040, 14256, 14580, 15444, 15552, 15795, 15840, 16038, 16846, 16848, 17160, 17820, 18720, 18954, 19008, 19305, 19440, 20592, 21060, 21384, 22464, 22880, 23166, 23328, 23760, 25269, 25272, 25740, 25920, 26730, 27456, 28080, 28512, 29160, 30888, 31590, 31680, 32076, 33692, 33696, 34320, 34749, 35640, 37440, 37908, 38610, 38880, 40095, 41184, 42115, 42120, 42768, 45760, 46332, 46656, 47385, 47520, 50538, 50544, 51480, 53460, 56160, 57024, 57915, 58320, 61776, 63180, 64152, 67384, 67392, 68640, 69498, 71280, 75807, 75816, 77220, 77760, 80190, 82368, 84230, 84240, 85536, 92653, 92664, 94770, 95040, 101076, 101088, 102960, 104247, 106920, 109499, 112320, 115830, 116640, 123552, 126345, 126360, 128304, 134768, 137280, 138996, 142560, 151614, 151632, 154440, 160380, 168460, 168480, 171072, 173745, 185306, 185328, 189540, 202152, 202176, 205920, 208494, 213840, 218998, 227421, 231660, 233280, 247104, 252690, 252720, 256608, 269536, 277959, 277992, 285120, 303228, 303264, 308880, 320760, 328497, 336920, 336960, 347490, 370612, 370656, 379035, 379080, 404304, 411840, 416988, 427680, 437996, 454842, 463265, 463320, 505380, 505440, 513216, 521235, 539072, 547495, 555918, 555984, 606456, 606528, 617760, 641520, 656994, 673840, 682263, 694980, 741224, 741312, 758070, 758160, 808608, 833877, 833976, 855360, 875992, 909684, 926530, 926640, 985491, 1010760, 1010880, 1042470, 1094990, 1111836, 1111968, 1137105, 1204489, 1212912, 1235520, 1283040, 1313988, 1347680, 1364526, 1389795, 1389960, 1482448, 1516140, 1516320, 1617216, 1642485, 1667754, 1667952, 1751984, 1819368, 1853060, 1853280, 1970982, 2021520, 2046789, 2084940, 2189980, 2223672, 2223936, 2274210, 2408978, 2425824, 2501631, 2566080, 2627976, 2695360, 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29564730, 29648960, 30019572, 30701835, 31535712, 32521203, 32748624, 33355080, 33359040, 35039680, 35477676, 36134670, 36387360, 37524465, 38543648, 39419640, 40026096, 40935780, 43361604, 43664832, 44347095, 44473440, 45029358, 47303568, 48179560, 49122936, 50032620, 52559520, 53216514, 53368128, 54202005, 54581040, 57815472, 59129460, 60039144, 61403670, 63071424, 65042406, 65497248, 66710160, 67544037, 70955352, 72269340, 72774720, 75048930, 77087296, 78839280, 79824771, 80052192, 81871560, 86723208, 88694190, 88946880, 90058716, 94607136, 96359120, 97563609, 98245872, 100065240, 105119040, 106433028, 108404010, 109162080, 112573395, 115630944, 118258920, 120078288, 122807340, 130084812, 130994496, 133041285, 133420320, 135088074, 141910704, 144538680, 150097860, 157678560, 159649542, 160104384, 162606015, 163743120, 173446416, 177388380, 180117432, 189214272, 192718240, 195127218, 196491744, 200130480, 212866056, 216808020, 218324160, 225146790, 231261888, 236517840, 240156576, 245614680, 260169624, 266082570, 266840640, 270176148, 283821408, 289077360, 292690827, 300195720, 315357120, 319299084, 325212030, 327486240, 337720185, 346892832, 354776760, 360234864, 385436480, 390254436, 392983488, 399123855, 400260960, 425732112, 433616040, 450293580, 473035680, 480313152, 487818045, 491229360, 520339248, 532165140, 540352296, 567642816, 578154720, 585381654, 600391440, 638598168, 650424060, 654972480, 675440370, 693785664, 709553520, 720469728, 780508872, 798247710, 800521920, 851464224, 867232080, 878072481, 900587160, 946071360, 975636090, 982458720, 1040678496, 1064330280, 1080704592, 1156309440, 1170763308, 1200782880, 1277196336, 1300848120, 1350880740, 1419107040, 1440939456, 1463454135, 1561017744, 1596495420, 1702928448, 1734464160, 1756144962, 1801174320, 1951272180, 1964917440, 2081356992, 2128660560, 2161409184, 2341526616, 2401565760, 2554392672, 2601696240, 2701761480, 2838214080, 2926908270, 3122035488, 3192990840, 3468928320, 3512289924, 3602348640, 3902544360, 4257321120, 4322818368, 4390362405, 4683053232, 5108785344, 5203392480, 5403522960, 5853816540, 6244070976, 6385981680, 7024579848, 7204697280, 7805088720, 8514642240, 8780724810, 9366106464, 10406784960, 10807045920, 11707633080, 12771963360, 14049159696, 15610177440, 17561449620, 18732212928, 21614091840, 23415266160, 25543926720, 28098319392, 31220354880, 35122899240, 46830532320, 56196638784, 70245798480, 93661064640, 140491596960, 280983193920]

約数ペア:

[(1, 280983193920), (2, 140491596960), (3, 93661064640), (4, 70245798480), (5, 56196638784), (6, 46830532320), (8, 35122899240), (9, 31220354880), (10, 28098319392), (11, 25543926720), (12, 23415266160), (13, 21614091840), (15, 18732212928), (16, 17561449620), (18, 15610177440), (20, 14049159696), (22, 12771963360), (24, 11707633080), (26, 10807045920), (27, 10406784960), (30, 9366106464), (32, 8780724810), (33, 8514642240), (36, 7805088720), (39, 7204697280), (40, 7024579848), (44, 6385981680), (45, 6244070976), (48, 5853816540), (52, 5403522960), (54, 5203392480), (55, 5108785344), (60, 4683053232), (64, 4390362405), (65, 4322818368), (66, 4257321120), (72, 3902544360), (78, 3602348640), (80, 3512289924), (81, 3468928320), (88, 3192990840), (90, 3122035488), (96, 2926908270), (99, 2838214080), (104, 2701761480), (108, 2601696240), (110, 2554392672), (117, 2401565760), (120, 2341526616), (130, 2161409184), (132, 2128660560), (135, 2081356992), (143, 1964917440), (144, 1951272180), (156, 1801174320), (160, 1756144962), (162, 1734464160), (165, 1702928448), (176, 1596495420), (180, 1561017744), (192, 1463454135), (195, 1440939456), (198, 1419107040), (208, 1350880740), (216, 1300848120), (220, 1277196336), (234, 1200782880), (240, 1170763308), (243, 1156309440), (260, 1080704592), (264, 1064330280), (270, 1040678496), (286, 982458720), (288, 975636090), (297, 946071360), (312, 900587160), (320, 878072481), (324, 867232080), (330, 851464224), (351, 800521920), (352, 798247710), (360, 780508872), (390, 720469728), (396, 709553520), (405, 693785664), (416, 675440370), (429, 654972480), (432, 650424060), (440, 638598168), (468, 600391440), (480, 585381654), (486, 578154720), (495, 567642816), (520, 540352296), (528, 532165140), (540, 520339248), (572, 491229360), (576, 487818045), (585, 480313152), (594, 473035680), (624, 450293580), (648, 433616040), (660, 425732112), (702, 400260960), (704, 399123855), (715, 392983488), (720, 390254436), (729, 385436480), (780, 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(28512, 9854910), (29160, 9635912), (30888, 9096840), (31590, 8894688), (31680, 8869419), (32076, 8759920), (33692, 8339760), (33696, 8338770), (34320, 8187156), (34749, 8086080), (35640, 7883928), (37440, 7504893), (37908, 7412240), (38610, 7277472), (38880, 7226934), (40095, 7007936), (41184, 6822630), (42115, 6671808), (42120, 6671016), (42768, 6569940), (45760, 6140367), (46332, 6064560), (46656, 6022445), (47385, 5929792), (47520, 5912946), (50538, 5559840), (50544, 5559180), (51480, 5458104), (53460, 5255952), (56160, 5003262), (57024, 4927455), (57915, 4851648), (58320, 4817956), (61776, 4548420), (63180, 4447344), (64152, 4379960), (67384, 4169880), (67392, 4169385), (68640, 4093578), (69498, 4043040), (71280, 3941964), (75807, 3706560), (75816, 3706120), (77220, 3638736), (77760, 3613467), (80190, 3503968), (82368, 3411315), (84230, 3335904), (84240, 3335508), (85536, 3284970), (92653, 3032640), (92664, 3032280), (94770, 2964896), (95040, 2956473), (101076, 2779920), (101088, 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