20837436048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 480

約数和(自身を含む): 71102199168

約数和(自身を除く): 50264763120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 43, 44, 48, 52, 66, 72, 78, 86, 88, 99, 101, 104, 117, 129, 132, 143, 144, 156, 172, 176, 198, 202, 208, 233, 234, 258, 264, 286, 303, 312, 344, 387, 396, 404, 429, 466, 468, 473, 516, 528, 559, 572, 606, 624, 688, 699, 774, 792, 808, 858, 909, 932, 936, 946, 1032, 1111, 1118, 1144, 1212, 1287, 1313, 1398, 1419, 1548, 1584, 1616, 1677, 1716, 1818, 1864, 1872, 1892, 2064, 2097, 2222, 2236, 2288, 2424, 2563, 2574, 2626, 2796, 2838, 3029, 3096, 3333, 3354, 3432, 3636, 3728, 3784, 3939, 4194, 4257, 4343, 4444, 4472, 4848, 5031, 5126, 5148, 5252, 5592, 5676, 6058, 6149, 6192, 6666, 6708, 6864, 7272, 7568, 7689, 7878, 8388, 8514, 8686, 8888, 8944, 9087, 9999, 10019, 10062, 10252, 10296, 10504, 11184, 11352, 11817, 12116, 12298, 13029, 13332, 13416, 14443, 14544, 15378, 15756, 16776, 17028, 17372, 17776, 18174, 18447, 19998, 20038, 20124, 20504, 20592, 21008, 22704, 23067, 23533, 23634, 24232, 24596, 26058, 26664, 26832, 27261, 28886, 30057, 30756, 31512, 33319, 33552, 34056, 34744, 36348, 36894, 39087, 39996, 40076, 40248, 41008, 43329, 46134, 47066, 47268, 47773, 48464, 49192, 52116, 53328, 54522, 55341, 56459, 57772, 60114, 61512, 63024, 66638, 68112, 69488, 70599, 72696, 73788, 78174, 79992, 80152, 80496, 86658, 90171, 92268, 94132, 94536, 95546, 98384, 99957, 104232, 109044, 110209, 110682, 112918, 115544, 120228, 123024, 129987, 130247, 133276, 141198, 143319, 145392, 147576, 156348, 159984, 160304, 169377, 173316, 180342, 184536, 188264, 189072, 191092, 199914, 208464, 211797, 218088, 220418, 221364, 225836, 231088, 240456, 258863, 259974, 260494, 266552, 282396, 286638, 295152, 299871, 305929, 312696, 330627, 338754, 346632, 360684, 369072, 376528, 382184, 390741, 399828, 423594, 429957, 436176, 440836, 442728, 451672, 480912, 508131, 517726, 519948, 520988, 533104, 564792, 573276, 599742, 611858, 621049, 625392, 661254, 677508, 693264, 721368, 764368, 776589, 781482, 799656, 847188, 859914, 881672, 885456, 903344, 917787, 991881, 1011919, 1016262, 1035452, 1039896, 1041976, 1129584, 1146552, 1172223, 1199484, 1223716, 1242098, 1322508, 1355016, 1432717, 1442736, 1553178, 1562964, 1599312, 1694376, 1719828, 1763344, 1835574, 1863147, 1983762, 2023838, 2032524, 2070904, 2079792, 2083952, 2293104, 2329767, 2344446, 2398968, 2447432, 2484196, 2645016, 2710032, 2753361, 2865434, 3035757, 3106356, 3125928, 3365219, 3388752, 3439656, 3671148, 3726294, 3967524, 4047676, 4065048, 4141808, 4298151, 4659534, 4688892, 4797936, 4894864, 4968392, 5290032, 5506722, 5589441, 5730868, 6071514, 6212712, 6251856, 6730438, 6879312, 7342296, 7452588, 7935048, 8095352, 8130096, 8596302, 9107271, 9319068, 9377784, 9936784, 10095657, 11013444, 11131109, 11178882, 11461736, 12143028, 12425424, 12894453, 13154947, 13460876, 14684592, 14905176, 15870096, 16190704, 17192604, 18214542, 18638136, 18755568, 20191314, 22026888, 22262218, 22357764, 22923472, 24286056, 25788906, 26309894, 26921752, 29810352, 30286971, 33393327, 34385208, 36429084, 37276272, 39464841, 40382628, 44053776, 44524436, 44715528, 48572112, 51577812, 52619788, 53843504, 60573942, 66786654, 68770416, 72858168, 78929682, 80765256, 89048872, 89431056, 100179981, 103155624, 105239576, 118394523, 121147884, 133573308, 144704417, 145716336, 157859364, 161530512, 178097744, 200359962, 206311248, 210479152, 236789046, 242295768, 267146616, 289408834, 315718728, 400719924, 434113251, 473578092, 484591536, 534293232, 578817668, 631437456, 801439848, 868226502, 947156184, 1157635336, 1302339753, 1602879696, 1736453004, 1894312368, 2315270672, 2604679506, 3472906008, 5209359012, 6945812016, 10418718024, 20837436048]

約数ペア:

[(1, 20837436048), (2, 10418718024), (3, 6945812016), (4, 5209359012), (6, 3472906008), (8, 2604679506), (9, 2315270672), (11, 1894312368), (12, 1736453004), (13, 1602879696), (16, 1302339753), (18, 1157635336), (22, 947156184), (24, 868226502), (26, 801439848), (33, 631437456), (36, 578817668), (39, 534293232), (43, 484591536), (44, 473578092), (48, 434113251), (52, 400719924), (66, 315718728), (72, 289408834), (78, 267146616), (86, 242295768), (88, 236789046), (99, 210479152), (101, 206311248), (104, 200359962), (117, 178097744), (129, 161530512), (132, 157859364), (143, 145716336), (144, 144704417), (156, 133573308), (172, 121147884), (176, 118394523), (198, 105239576), (202, 103155624), (208, 100179981), (233, 89431056), (234, 89048872), (258, 80765256), (264, 78929682), (286, 72858168), (303, 68770416), (312, 66786654), (344, 60573942), (387, 53843504), (396, 52619788), (404, 51577812), (429, 48572112), (466, 44715528), (468, 44524436), (473, 44053776), (516, 40382628), (528, 39464841), (559, 37276272), (572, 36429084), (606, 34385208), (624, 33393327), (688, 30286971), (699, 29810352), (774, 26921752), (792, 26309894), (808, 25788906), (858, 24286056), (909, 22923472), (932, 22357764), (936, 22262218), (946, 22026888), (1032, 20191314), (1111, 18755568), (1118, 18638136), (1144, 18214542), (1212, 17192604), (1287, 16190704), (1313, 15870096), (1398, 14905176), (1419, 14684592), (1548, 13460876), (1584, 13154947), (1616, 12894453), (1677, 12425424), (1716, 12143028), (1818, 11461736), (1864, 11178882), (1872, 11131109), (1892, 11013444), (2064, 10095657), (2097, 9936784), (2222, 9377784), (2236, 9319068), (2288, 9107271), (2424, 8596302), (2563, 8130096), (2574, 8095352), (2626, 7935048), (2796, 7452588), (2838, 7342296), (3029, 6879312), (3096, 6730438), (3333, 6251856), (3354, 6212712), (3432, 6071514), (3636, 5730868), (3728, 5589441), (3784, 5506722), (3939, 5290032), (4194, 4968392), (4257, 4894864), (4343, 4797936), (4444, 4688892), (4472, 4659534), (4848, 4298151), (5031, 4141808), (5126, 4065048), (5148, 4047676), (5252, 3967524), (5592, 3726294), (5676, 3671148), (6058, 3439656), (6149, 3388752), (6192, 3365219), (6666, 3125928), (6708, 3106356), (6864, 3035757), (7272, 2865434), (7568, 2753361), (7689, 2710032), (7878, 2645016), (8388, 2484196), (8514, 2447432), (8686, 2398968), (8888, 2344446), (8944, 2329767), (9087, 2293104), (9999, 2083952), (10019, 2079792), (10062, 2070904), (10252, 2032524), (10296, 2023838), (10504, 1983762), (11184, 1863147), (11352, 1835574), (11817, 1763344), (12116, 1719828), (12298, 1694376), (13029, 1599312), (13332, 1562964), (13416, 1553178), (14443, 1442736), (14544, 1432717), (15378, 1355016), (15756, 1322508), (16776, 1242098), (17028, 1223716), (17372, 1199484), (17776, 1172223), (18174, 1146552), (18447, 1129584), (19998, 1041976), (20038, 1039896), (20124, 1035452), (20504, 1016262), (20592, 1011919), (21008, 991881), (22704, 917787), (23067, 903344), (23533, 885456), (23634, 881672), (24232, 859914), (24596, 847188), (26058, 799656), (26664, 781482), (26832, 776589), (27261, 764368), (28886, 721368), (30057, 693264), (30756, 677508), (31512, 661254), (33319, 625392), (33552, 621049), (34056, 611858), (34744, 599742), (36348, 573276), (36894, 564792), (39087, 533104), (39996, 520988), (40076, 519948), (40248, 517726), (41008, 508131), (43329, 480912), (46134, 451672), (47066, 442728), (47268, 440836), (47773, 436176), (48464, 429957), (49192, 423594), (52116, 399828), (53328, 390741), (54522, 382184), (55341, 376528), (56459, 369072), (57772, 360684), (60114, 346632), (61512, 338754), (63024, 330627), (66638, 312696), (68112, 305929), (69488, 299871), (70599, 295152), (72696, 286638), (73788, 282396), (78174, 266552), (79992, 260494), (80152, 259974), (80496, 258863), (86658, 240456), (90171, 231088), (92268, 225836), (94132, 221364), (94536, 220418), (95546, 218088), (98384, 211797), (99957, 208464), (104232, 199914), (109044, 191092), (110209, 189072), (110682, 188264), (112918, 184536), (115544, 180342), (120228, 173316), (123024, 169377), (129987, 160304), (130247, 159984), (133276, 156348), (141198, 147576), (143319, 145392)]