20530677024

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 432

約数和(自身を含む): 71250326784

約数和(自身を除く): 50719649760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 169, 176, 186, 198, 208, 234, 248, 264, 279, 286, 288, 312, 338, 341, 352, 372, 396, 403, 416, 429, 468, 496, 507, 528, 558, 572, 624, 676, 682, 744, 792, 806, 858, 936, 992, 1014, 1023, 1056, 1116, 1144, 1209, 1237, 1248, 1287, 1352, 1364, 1488, 1521, 1584, 1612, 1716, 1859, 1872, 2028, 2046, 2232, 2288, 2418, 2474, 2574, 2704, 2728, 2976, 3042, 3069, 3168, 3224, 3432, 3627, 3711, 3718, 3744, 4056, 4092, 4433, 4464, 4576, 4836, 4948, 5148, 5239, 5408, 5456, 5577, 6084, 6138, 6448, 6864, 7254, 7422, 7436, 8112, 8184, 8866, 8928, 9672, 9896, 10296, 10478, 10912, 11133, 11154, 12168, 12276, 12896, 13299, 13607, 13728, 14508, 14844, 14872, 15717, 16081, 16224, 16368, 16731, 17732, 19344, 19792, 20592, 20956, 22266, 22308, 24336, 24552, 26598, 27214, 29016, 29688, 29744, 31434, 32162, 32736, 33462, 35464, 38347, 38688, 39584, 39897, 40821, 41184, 41912, 44532, 44616, 47151, 48243, 48672, 49104, 53196, 54428, 57629, 58032, 59376, 59488, 62868, 64324, 66924, 70928, 76694, 79794, 81642, 83824, 89064, 89232, 94302, 96486, 98208, 106392, 108856, 115041, 115258, 116064, 118752, 122463, 125736, 128648, 133848, 141856, 144729, 153388, 159588, 163284, 167648, 172887, 176891, 178128, 178464, 188604, 192972, 209053, 212784, 217712, 230082, 230516, 244926, 251472, 257296, 267696, 289458, 306776, 319176, 326568, 345123, 345774, 353782, 356256, 377208, 385944, 418106, 421817, 425568, 435424, 460164, 461032, 489852, 498511, 502944, 514592, 518661, 530673, 535392, 578916, 613552, 627159, 638352, 653136, 690246, 691548, 707564, 754416, 771888, 836212, 843634, 920328, 922064, 979704, 997022, 1037322, 1061346, 1157832, 1227104, 1254318, 1265451, 1276704, 1306272, 1380492, 1383096, 1415128, 1495533, 1508832, 1543776, 1592019, 1672424, 1687268, 1840656, 1844128, 1881477, 1959408, 1994044, 2074644, 2122692, 2299583, 2315664, 2508636, 2530902, 2760984, 2766192, 2830256, 2991066, 3184038, 3344848, 3374536, 3681312, 3762954, 3796353, 3918816, 3988088, 4149288, 4245384, 4486599, 4599166, 4631328, 5017272, 5061804, 5483621, 5521968, 5532384, 5660512, 5982132, 6368076, 6480643, 6689696, 6749072, 6898749, 7525908, 7592706, 7976176, 8298576, 8490768, 8973198, 9198332, 10034544, 10123608, 10967242, 11043936, 11964264, 12736152, 12961286, 13498144, 13797498, 15051816, 15185412, 15952352, 16450863, 16597152, 16981536, 17946396, 18396664, 19441929, 20069088, 20247216, 20696247, 21934484, 23928528, 25472304, 25922572, 27594996, 30103632, 30370824, 32901726, 35892792, 36793328, 38883858, 40494432, 41392494, 43868968, 47857056, 49352589, 50944608, 51845144, 55189992, 58325787, 60207264, 60741648, 65803452, 71287073, 71785584, 73586656, 77767716, 82784988, 87737936, 98705178, 103690288, 110379984, 116651574, 121483296, 131606904, 142574146, 143571168, 155535432, 165569976, 175475872, 197410356, 207380576, 213861219, 220759968, 233303148, 263213808, 285148292, 311070864, 331139952, 394820712, 427722438, 466606296, 526427616, 570296584, 622141728, 641583657, 662279904, 789641424, 855444876, 933212592, 1140593168, 1283167314, 1579282848, 1710889752, 1866425184, 2281186336, 2566334628, 3421779504, 5132669256, 6843559008, 10265338512, 20530677024]

約数ペア:

[(1, 20530677024), (2, 10265338512), (3, 6843559008), (4, 5132669256), (6, 3421779504), (8, 2566334628), (9, 2281186336), (11, 1866425184), (12, 1710889752), (13, 1579282848), (16, 1283167314), (18, 1140593168), (22, 933212592), (24, 855444876), (26, 789641424), (31, 662279904), (32, 641583657), (33, 622141728), (36, 570296584), (39, 526427616), (44, 466606296), (48, 427722438), (52, 394820712), (62, 331139952), (66, 311070864), (72, 285148292), (78, 263213808), (88, 233303148), (93, 220759968), (96, 213861219), (99, 207380576), (104, 197410356), (117, 175475872), (124, 165569976), (132, 155535432), (143, 143571168), (144, 142574146), (156, 131606904), (169, 121483296), (176, 116651574), (186, 110379984), (198, 103690288), (208, 98705178), (234, 87737936), (248, 82784988), (264, 77767716), (279, 73586656), (286, 71785584), (288, 71287073), (312, 65803452), (338, 60741648), (341, 60207264), (352, 58325787), (372, 55189992), (396, 51845144), (403, 50944608), (416, 49352589), (429, 47857056), (468, 43868968), (496, 41392494), (507, 40494432), (528, 38883858), (558, 36793328), (572, 35892792), (624, 32901726), (676, 30370824), (682, 30103632), (744, 27594996), (792, 25922572), (806, 25472304), (858, 23928528), (936, 21934484), (992, 20696247), (1014, 20247216), (1023, 20069088), (1056, 19441929), (1116, 18396664), (1144, 17946396), (1209, 16981536), (1237, 16597152), (1248, 16450863), (1287, 15952352), (1352, 15185412), (1364, 15051816), (1488, 13797498), (1521, 13498144), (1584, 12961286), (1612, 12736152), (1716, 11964264), (1859, 11043936), (1872, 10967242), (2028, 10123608), (2046, 10034544), (2232, 9198332), (2288, 8973198), (2418, 8490768), (2474, 8298576), (2574, 7976176), (2704, 7592706), (2728, 7525908), (2976, 6898749), (3042, 6749072), (3069, 6689696), (3168, 6480643), (3224, 6368076), (3432, 5982132), (3627, 5660512), (3711, 5532384), (3718, 5521968), (3744, 5483621), (4056, 5061804), (4092, 5017272), (4433, 4631328), (4464, 4599166), (4576, 4486599), (4836, 4245384), (4948, 4149288), (5148, 3988088), (5239, 3918816), (5408, 3796353), (5456, 3762954), (5577, 3681312), (6084, 3374536), (6138, 3344848), (6448, 3184038), (6864, 2991066), (7254, 2830256), (7422, 2766192), (7436, 2760984), (8112, 2530902), (8184, 2508636), (8866, 2315664), (8928, 2299583), (9672, 2122692), (9896, 2074644), (10296, 1994044), (10478, 1959408), (10912, 1881477), (11133, 1844128), (11154, 1840656), (12168, 1687268), (12276, 1672424), (12896, 1592019), (13299, 1543776), (13607, 1508832), (13728, 1495533), (14508, 1415128), (14844, 1383096), (14872, 1380492), (15717, 1306272), (16081, 1276704), (16224, 1265451), (16368, 1254318), (16731, 1227104), (17732, 1157832), (19344, 1061346), (19792, 1037322), (20592, 997022), (20956, 979704), (22266, 922064), (22308, 920328), (24336, 843634), (24552, 836212), (26598, 771888), (27214, 754416), (29016, 707564), (29688, 691548), (29744, 690246), (31434, 653136), (32162, 638352), (32736, 627159), (33462, 613552), (35464, 578916), (38347, 535392), (38688, 530673), (39584, 518661), (39897, 514592), (40821, 502944), (41184, 498511), (41912, 489852), (44532, 461032), (44616, 460164), (47151, 435424), (48243, 425568), (48672, 421817), (49104, 418106), (53196, 385944), (54428, 377208), (57629, 356256), (58032, 353782), (59376, 345774), (59488, 345123), (62868, 326568), (64324, 319176), (66924, 306776), (70928, 289458), (76694, 267696), (79794, 257296), (81642, 251472), (83824, 244926), (89064, 230516), (89232, 230082), (94302, 217712), (96486, 212784), (98208, 209053), (106392, 192972), (108856, 188604), (115041, 178464), (115258, 178128), (116064, 176891), (118752, 172887), (122463, 167648), (125736, 163284), (128648, 159588), (133848, 153388), (141856, 144729)]