20854212201312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1\times {\mathrm{2969}}^1$

素因数の和:4286

約数の個数: 384

約数和(自身を含む): 63983788323840

約数和(自身を除く): 43129576122528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 131, 146, 168, 219, 224, 262, 292, 336, 393, 438, 511, 524, 584, 672, 786, 876, 917, 1022, 1048, 1093, 1168, 1533, 1572, 1752, 1834, 2044, 2096, 2186, 2336, 2751, 2969, 3066, 3144, 3279, 3504, 3668, 4088, 4192, 4372, 5502, 5938, 6132, 6288, 6558, 7008, 7336, 7651, 8176, 8744, 8907, 9563, 11004, 11876, 12264, 12576, 13116, 14672, 15302, 16352, 17488, 17814, 19126, 20783, 22008, 22953, 23752, 24528, 26232, 28689, 29344, 30604, 34976, 35628, 38252, 41566, 44016, 45906, 47504, 49056, 52464, 57378, 61208, 62349, 66941, 71256, 76504, 79789, 83132, 88032, 91812, 95008, 104928, 114756, 122416, 124698, 133882, 142512, 143183, 153008, 159578, 166264, 183624, 200823, 216737, 229512, 239367, 244832, 249396, 267764, 285024, 286366, 306016, 319156, 332528, 367248, 388939, 401646, 429549, 433474, 459024, 478734, 498792, 535528, 558523, 572732, 638312, 650211, 665056, 734496, 777878, 803292, 859098, 866948, 918048, 957468, 997584, 1002281, 1071056, 1117046, 1145464, 1166817, 1276624, 1300422, 1517159, 1555756, 1606584, 1675569, 1718196, 1733896, 1914936, 1995168, 2004562, 2142112, 2234092, 2290928, 2333634, 2553248, 2600844, 2722573, 3006843, 3034318, 3111512, 3213168, 3245117, 3351138, 3436392, 3467792, 3829872, 4009124, 4468184, 4551477, 4581856, 4667268, 5201688, 5445146, 6013686, 6068636, 6223024, 6426336, 6490234, 6702276, 6872784, 6935584, 7659744, 8018248, 8167719, 8936368, 9102954, 9334536, 9735351, 10403376, 10452359, 10890292, 12027372, 12137272, 12446048, 12980468, 13404552, 13745568, 16036496, 16335438, 17872736, 18205908, 18669072, 19470702, 20806752, 20904718, 21780584, 22715819, 24054744, 24274544, 25960936, 26809104, 28392547, 31357077, 32072992, 32670876, 36411816, 37338144, 38941404, 41809436, 43561168, 45431638, 48109488, 48549088, 51921872, 53618208, 56785094, 62714154, 65341752, 68147457, 72823632, 73166513, 77882808, 83618872, 85177641, 87122336, 90863276, 96218976, 103843744, 113570188, 125428308, 130683504, 136294914, 145647264, 146333026, 155765616, 167237744, 170355282, 181726552, 198747829, 219499539, 227140376, 236893541, 250856616, 261367008, 272589828, 292666052, 311531232, 334475488, 340710564, 363453104, 397495658, 425110327, 438999078, 454280752, 473787082, 501713232, 545179656, 585332104, 596243487, 681421128, 710680623, 726906208, 794991316, 850220654, 877998156, 908561504, 947574164, 1003426464, 1090359312, 1170664208, 1192486974, 1275330981, 1362842256, 1421361246, 1589982632, 1658254787, 1700441308, 1755996312, 1895148328, 2180718624, 2341328416, 2384973948, 2550661962, 2725684512, 2842722492, 2975772289, 3179965264, 3316509574, 3400882616, 3511992624, 3790296656, 4769947896, 4974764361, 5101323924, 5685444984, 5951544578, 6359930528, 6633019148, 6801765232, 7023985248, 7580593312, 8927316867, 9539895792, 9949528722, 10202647848, 11370889968, 11903089156, 13266038296, 13603530464, 17854633734, 19079791584, 19899057444, 20405295696, 22741779936, 23806178312, 26532076592, 31033053871, 35709267468, 39798114888, 40810591392, 47612356624, 53064153184, 62066107742, 71418534936, 79596229776, 93099161613, 95224713248, 124132215484, 142837069872, 159192459552, 186198323226, 217231377097, 248264430968, 285674139744, 372396646452, 434462754194, 496528861936, 651694131291, 744793292904, 868925508388, 993057723872, 1303388262582, 1489586585808, 1737851016776, 2606776525164, 2979173171616, 3475702033552, 5213553050328, 6951404067104, 10427106100656, 20854212201312]

約数ペア:

[(1, 20854212201312), (2, 10427106100656), (3, 6951404067104), (4, 5213553050328), (6, 3475702033552), (7, 2979173171616), (8, 2606776525164), (12, 1737851016776), (14, 1489586585808), (16, 1303388262582), (21, 993057723872), (24, 868925508388), (28, 744793292904), (32, 651694131291), (42, 496528861936), (48, 434462754194), (56, 372396646452), (73, 285674139744), (84, 248264430968), (96, 217231377097), (112, 186198323226), (131, 159192459552), (146, 142837069872), (168, 124132215484), (219, 95224713248), (224, 93099161613), (262, 79596229776), (292, 71418534936), (336, 62066107742), (393, 53064153184), (438, 47612356624), (511, 40810591392), (524, 39798114888), (584, 35709267468), (672, 31033053871), (786, 26532076592), (876, 23806178312), (917, 22741779936), (1022, 20405295696), (1048, 19899057444), (1093, 19079791584), (1168, 17854633734), (1533, 13603530464), (1572, 13266038296), (1752, 11903089156), (1834, 11370889968), (2044, 10202647848), (2096, 9949528722), (2186, 9539895792), (2336, 8927316867), (2751, 7580593312), (2969, 7023985248), (3066, 6801765232), (3144, 6633019148), (3279, 6359930528), (3504, 5951544578), (3668, 5685444984), (4088, 5101323924), (4192, 4974764361), (4372, 4769947896), (5502, 3790296656), (5938, 3511992624), (6132, 3400882616), (6288, 3316509574), (6558, 3179965264), (7008, 2975772289), (7336, 2842722492), (7651, 2725684512), (8176, 2550661962), (8744, 2384973948), (8907, 2341328416), (9563, 2180718624), (11004, 1895148328), (11876, 1755996312), (12264, 1700441308), (12576, 1658254787), (13116, 1589982632), (14672, 1421361246), (15302, 1362842256), (16352, 1275330981), (17488, 1192486974), (17814, 1170664208), (19126, 1090359312), (20783, 1003426464), (22008, 947574164), (22953, 908561504), (23752, 877998156), (24528, 850220654), (26232, 794991316), (28689, 726906208), (29344, 710680623), (30604, 681421128), (34976, 596243487), (35628, 585332104), (38252, 545179656), (41566, 501713232), (44016, 473787082), (45906, 454280752), (47504, 438999078), (49056, 425110327), (52464, 397495658), (57378, 363453104), (61208, 340710564), (62349, 334475488), (66941, 311531232), (71256, 292666052), (76504, 272589828), (79789, 261367008), (83132, 250856616), (88032, 236893541), (91812, 227140376), (95008, 219499539), (104928, 198747829), (114756, 181726552), (122416, 170355282), (124698, 167237744), (133882, 155765616), (142512, 146333026), (143183, 145647264), (153008, 136294914), (159578, 130683504), (166264, 125428308), (183624, 113570188), (200823, 103843744), (216737, 96218976), (229512, 90863276), (239367, 87122336), (244832, 85177641), (249396, 83618872), (267764, 77882808), (285024, 73166513), (286366, 72823632), (306016, 68147457), (319156, 65341752), (332528, 62714154), (367248, 56785094), (388939, 53618208), (401646, 51921872), (429549, 48549088), (433474, 48109488), (459024, 45431638), (478734, 43561168), (498792, 41809436), (535528, 38941404), (558523, 37338144), (572732, 36411816), (638312, 32670876), (650211, 32072992), (665056, 31357077), (734496, 28392547), (777878, 26809104), (803292, 25960936), (859098, 24274544), (866948, 24054744), (918048, 22715819), (957468, 21780584), (997584, 20904718), (1002281, 20806752), (1071056, 19470702), (1117046, 18669072), (1145464, 18205908), (1166817, 17872736), (1276624, 16335438), (1300422, 16036496), (1517159, 13745568), (1555756, 13404552), (1606584, 12980468), (1675569, 12446048), (1718196, 12137272), (1733896, 12027372), (1914936, 10890292), (1995168, 10452359), (2004562, 10403376), (2142112, 9735351), (2234092, 9334536), (2290928, 9102954), (2333634, 8936368), (2553248, 8167719), (2600844, 8018248), (2722573, 7659744), (3006843, 6935584), (3034318, 6872784), (3111512, 6702276), (3213168, 6490234), (3245117, 6426336), (3351138, 6223024), (3436392, 6068636), (3467792, 6013686), (3829872, 5445146), (4009124, 5201688), (4468184, 4667268), (4551477, 4581856)]