261013259520

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21517}}^1$

素因数の和:21569

約数の個数: 504

約数和(自身を含む): 1009537024776

約数和(自身を除く): 748523765256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 729, 768, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1458, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3240, 3328, 3456, 3510, 3645, 3744, 3840, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 5832, 6240, 6318, 6480, 6912, 7020, 7290, 7488, 7776, 8320, 8424, 8640, 9360, 9477, 9720, 9984, 10368, 10530, 11232, 11520, 11664, 12480, 12636, 12960, 14040, 14580, 14976, 15552, 15795, 16640, 16848, 17280, 18720, 18954, 19440, 20736, 21060, 21517, 22464, 23328, 24960, 25272, 25920, 28080, 29160, 29952, 31104, 31590, 33696, 34560, 37440, 37908, 38880, 42120, 43034, 44928, 46656, 47385, 49920, 50544, 51840, 56160, 58320, 62208, 63180, 64551, 67392, 74880, 75816, 77760, 84240, 86068, 89856, 93312, 94770, 101088, 103680, 107585, 112320, 116640, 126360, 129102, 134784, 149760, 151632, 155520, 168480, 172136, 186624, 189540, 193653, 202176, 215170, 224640, 233280, 252720, 258204, 269568, 279721, 303264, 311040, 322755, 336960, 344272, 379080, 387306, 404352, 430340, 449280, 466560, 505440, 516408, 559442, 580959, 606528, 645510, 673920, 688544, 758160, 774612, 808704, 839163, 860680, 933120, 968265, 1010880, 1032816, 1118884, 1161918, 1213056, 1291020, 1347840, 1377088, 1398605, 1516320, 1549224, 1678326, 1721360, 1742877, 1936530, 2021760, 2065632, 2237768, 2323836, 2426112, 2517489, 2582040, 2754176, 2797210, 2904795, 3032640, 3098448, 3356652, 3442720, 3485754, 3873060, 4043520, 4131264, 4195815, 4475536, 4647672, 5034978, 5164080, 5228631, 5508352, 5594420, 5809590, 6065280, 6196896, 6713304, 6885440, 6971508, 7552467, 7746120, 8262528, 8391630, 8714385, 8951072, 9295344, 10069956, 10328160, 10457262, 11188840, 11619180, 12130560, 12393792, 12587445, 13426608, 13770880, 13943016, 15104934, 15492240, 15685893, 16525056, 16783260, 17428770, 17902144, 18590688, 20139912, 20656320, 20914524, 22377680, 22657401, 23238360, 24787584, 25174890, 26143155, 26853216, 27541760, 27886032, 30209868, 30984480, 31371786, 33566520, 34857540, 35804288, 37181376, 37762335, 40279824, 41312640, 41829048, 44755360, 45314802, 46476720, 49575168, 50349780, 52286310, 53706432, 55772064, 60419736, 61968960, 62743572, 67133040, 67972203, 69715080, 71608576, 74362752, 75524670, 78429465, 80559648, 82625280, 83658096, 89510720, 90629604, 92953440, 100699560, 104572620, 107412864, 111544128, 113287005, 120839472, 123937920, 125487144, 134266080, 135944406, 139430160, 148725504, 151049340, 156858930, 161119296, 167316192, 179021440, 181259208, 185906880, 201399120, 203916609, 209145240, 214825728, 223088256, 226574010, 241678944, 247875840, 250974288, 268532160, 271888812, 278860320, 302098680, 313717860, 322238592, 334632384, 339861015, 358042880, 362518416, 371813760, 402798240, 407833218, 418290480, 446176512, 453148020, 483357888, 501948576, 537064320, 543777624, 557720640, 604197360, 627435720, 644477184, 669264768, 679722030, 725036832, 743627520, 805596480, 815666436, 836580960, 906296040, 966715776, 1003897152, 1019583045, 1074128640, 1087555248, 1115441280, 1208394720, 1254871440, 1338529536, 1359444060, 1450073664, 1611192960, 1631332872, 1673161920, 1812592080, 1933431552, 2007794304, 2039166090, 2175110496, 2230882560, 2416789440, 2509742880, 2718888120, 2900147328, 3222385920, 3262665744, 3346323840, 3625184160, 4015588608, 4078332180, 4350220992, 4833578880, 5019485760, 5437776240, 5800294656, 6525331488, 6692647680, 7250368320, 8156664360, 8700441984, 9667157760, 10038971520, 10875552480, 13050662976, 14500736640, 16313328720, 17400883968, 20077943040, 21751104960, 26101325952, 29001473280, 32626657440, 43502209920, 52202651904, 65253314880, 87004419840, 130506629760, 261013259520]

約数ペア:

[(1, 261013259520), (2, 130506629760), (3, 87004419840), (4, 65253314880), (5, 52202651904), (6, 43502209920), (8, 32626657440), (9, 29001473280), (10, 26101325952), (12, 21751104960), (13, 20077943040), (15, 17400883968), (16, 16313328720), (18, 14500736640), (20, 13050662976), (24, 10875552480), (26, 10038971520), (27, 9667157760), (30, 8700441984), (32, 8156664360), (36, 7250368320), (39, 6692647680), (40, 6525331488), (45, 5800294656), (48, 5437776240), (52, 5019485760), (54, 4833578880), (60, 4350220992), (64, 4078332180), (65, 4015588608), (72, 3625184160), (78, 3346323840), (80, 3262665744), (81, 3222385920), (90, 2900147328), (96, 2718888120), (104, 2509742880), (108, 2416789440), (117, 2230882560), (120, 2175110496), (128, 2039166090), (130, 2007794304), (135, 1933431552), (144, 1812592080), (156, 1673161920), (160, 1631332872), (162, 1611192960), (180, 1450073664), (192, 1359444060), (195, 1338529536), (208, 1254871440), (216, 1208394720), (234, 1115441280), (240, 1087555248), (243, 1074128640), (256, 1019583045), (260, 1003897152), (270, 966715776), (288, 906296040), (312, 836580960), (320, 815666436), (324, 805596480), (351, 743627520), (360, 725036832), (384, 679722030), (390, 669264768), (405, 644477184), (416, 627435720), (432, 604197360), (468, 557720640), (480, 543777624), (486, 537064320), (520, 501948576), (540, 483357888), (576, 453148020), (585, 446176512), (624, 418290480), (640, 407833218), (648, 402798240), (702, 371813760), (720, 362518416), (729, 358042880), (768, 339861015), (780, 334632384), (810, 322238592), (832, 313717860), (864, 302098680), (936, 278860320), (960, 271888812), (972, 268532160), (1040, 250974288), (1053, 247875840), (1080, 241678944), (1152, 226574010), (1170, 223088256), (1215, 214825728), (1248, 209145240), (1280, 203916609), (1296, 201399120), (1404, 185906880), (1440, 181259208), (1458, 179021440), (1560, 167316192), (1620, 161119296), (1664, 156858930), (1728, 151049340), (1755, 148725504), (1872, 139430160), (1920, 135944406), (1944, 134266080), (2080, 125487144), (2106, 123937920), (2160, 120839472), (2304, 113287005), (2340, 111544128), (2430, 107412864), (2496, 104572620), (2592, 100699560), (2808, 92953440), (2880, 90629604), (2916, 89510720), (3120, 83658096), (3159, 82625280), (3240, 80559648), (3328, 78429465), (3456, 75524670), (3510, 74362752), (3645, 71608576), (3744, 69715080), (3840, 67972203), (3888, 67133040), (4160, 62743572), (4212, 61968960), (4320, 60419736), (4680, 55772064), (4860, 53706432), (4992, 52286310), (5184, 50349780), (5265, 49575168), (5616, 46476720), (5760, 45314802), (5832, 44755360), (6240, 41829048), (6318, 41312640), (6480, 40279824), (6912, 37762335), (7020, 37181376), (7290, 35804288), (7488, 34857540), (7776, 33566520), (8320, 31371786), (8424, 30984480), (8640, 30209868), (9360, 27886032), (9477, 27541760), (9720, 26853216), (9984, 26143155), (10368, 25174890), (10530, 24787584), (11232, 23238360), (11520, 22657401), (11664, 22377680), (12480, 20914524), (12636, 20656320), (12960, 20139912), (14040, 18590688), (14580, 17902144), (14976, 17428770), (15552, 16783260), (15795, 16525056), (16640, 15685893), (16848, 15492240), (17280, 15104934), (18720, 13943016), (18954, 13770880), (19440, 13426608), (20736, 12587445), (21060, 12393792), (21517, 12130560), (22464, 11619180), (23328, 11188840), (24960, 10457262), (25272, 10328160), (25920, 10069956), (28080, 9295344), (29160, 8951072), (29952, 8714385), (31104, 8391630), (31590, 8262528), (33696, 7746120), (34560, 7552467), (37440, 6971508), (37908, 6885440), (38880, 6713304), (42120, 6196896), (43034, 6065280), (44928, 5809590), (46656, 5594420), (47385, 5508352), (49920, 5228631), (50544, 5164080), (51840, 5034978), (56160, 4647672), (58320, 4475536), (62208, 4195815), (63180, 4131264), (64551, 4043520), (67392, 3873060), (74880, 3485754), (75816, 3442720), (77760, 3356652), (84240, 3098448), (86068, 3032640), (89856, 2904795), (93312, 2797210), (94770, 2754176), (101088, 2582040), (103680, 2517489), (107585, 2426112), (112320, 2323836), (116640, 2237768), (126360, 2065632), (129102, 2021760), (134784, 1936530), (149760, 1742877), (151632, 1721360), (155520, 1678326), (168480, 1549224), (172136, 1516320), (186624, 1398605), (189540, 1377088), (193653, 1347840), (202176, 1291020), (215170, 1213056), (224640, 1161918), (233280, 1118884), (252720, 1032816), (258204, 1010880), (269568, 968265), (279721, 933120), (303264, 860680), (311040, 839163), (322755, 808704), (336960, 774612), (344272, 758160), (379080, 688544), (387306, 673920), (404352, 645510), (430340, 606528), (449280, 580959), (466560, 559442), (505440, 516408)]