20065485888

素因数分解:

$2^6\times 3^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 588

約数和(自身を含む): 71020149552

約数和(自身を除く): 50954663664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 67, 72, 81, 84, 96, 98, 108, 112, 126, 131, 134, 144, 147, 162, 168, 189, 192, 196, 201, 216, 224, 243, 252, 262, 268, 288, 294, 324, 336, 378, 392, 393, 402, 432, 441, 448, 469, 486, 504, 524, 536, 567, 576, 588, 603, 648, 672, 729, 756, 784, 786, 804, 864, 882, 917, 938, 972, 1008, 1048, 1072, 1134, 1176, 1179, 1206, 1296, 1323, 1344, 1407, 1458, 1512, 1568, 1572, 1608, 1701, 1728, 1764, 1809, 1834, 1876, 1944, 2016, 2096, 2144, 2268, 2352, 2358, 2412, 2592, 2646, 2751, 2814, 2916, 3024, 3136, 3144, 3216, 3283, 3402, 3528, 3537, 3618, 3668, 3752, 3888, 3969, 4032, 4192, 4221, 4288, 4536, 4704, 4716, 4824, 5103, 5184, 5292, 5427, 5502, 5628, 5832, 6048, 6288, 6419, 6432, 6566, 6804, 7056, 7074, 7236, 7336, 7504, 7776, 7938, 8253, 8384, 8442, 8777, 9072, 9408, 9432, 9648, 9849, 10206, 10584, 10611, 10854, 11004, 11256, 11664, 11907, 12096, 12576, 12663, 12838, 12864, 13132, 13608, 14112, 14148, 14472, 14672, 15008, 15552, 15876, 16281, 16506, 16884, 17554, 18144, 18864, 19257, 19296, 19698, 20412, 21168, 21222, 21708, 22008, 22512, 23328, 23814, 24759, 25152, 25326, 25676, 26264, 26331, 27216, 28224, 28296, 28944, 29344, 29547, 30016, 31752, 31833, 32562, 33012, 33768, 35108, 35721, 36288, 37728, 37989, 38514, 38592, 39396, 40824, 42336, 42444, 43416, 44016, 45024, 46656, 47628, 48843, 49518, 50652, 51352, 52528, 52662, 54432, 56592, 57771, 57888, 58688, 59094, 61439, 63504, 63666, 65124, 66024, 67536, 70216, 71442, 74277, 75456, 75978, 77028, 78792, 78993, 81648, 84672, 84888, 86832, 88032, 88641, 90048, 95256, 95499, 97686, 99036, 101304, 102704, 105056, 105324, 108864, 113184, 113967, 115542, 115776, 118188, 122878, 127008, 127332, 130248, 132048, 135072, 140432, 142884, 148554, 151956, 154056, 157584, 157986, 163296, 169776, 173313, 173664, 176064, 177282, 184317, 190512, 190998, 195372, 198072, 202608, 205408, 210112, 210648, 222831, 226368, 227934, 231084, 236376, 236979, 245756, 254016, 254664, 260496, 264096, 265923, 270144, 280864, 285768, 297108, 303912, 308112, 315168, 315972, 326592, 339552, 341901, 346626, 347328, 354564, 368634, 381024, 381996, 390744, 396144, 405216, 410816, 421296, 430073, 445662, 455868, 462168, 472752, 473958, 491512, 509328, 519939, 520992, 528192, 531846, 552951, 561728, 571536, 594216, 607824, 616224, 630336, 631944, 668493, 679104, 683802, 693252, 709128, 710937, 737268, 762048, 763992, 781488, 792288, 797769, 810432, 842592, 860146, 891324, 911736, 924336, 945504, 947916, 983024, 1018656, 1039878, 1041984, 1063692, 1105902, 1143072, 1188432, 1215648, 1232448, 1263888, 1290219, 1336986, 1367604, 1386504, 1418256, 1421874, 1474536, 1527984, 1559817, 1562976, 1584576, 1595538, 1658853, 1685184, 1720292, 1782648, 1823472, 1848672, 1891008, 1895832, 1966048, 2037312, 2079756, 2127384, 2132811, 2211804, 2286144, 2376864, 2393307, 2431296, 2527776, 2580438, 2673972, 2735208, 2773008, 2836512, 2843748, 2949072, 3055968, 3119634, 3125952, 3191076, 3317706, 3440584, 3565296, 3646944, 3697344, 3791664, 3870657, 3932096, 4159512, 4254768, 4265622, 4423608, 4679451, 4753728, 4786614, 4976559, 5055552, 5160876, 5347944, 5470416, 5546016, 5673024, 5687496, 5898144, 6111936, 6239268, 6382152, 6398433, 6635412, 6881168, 7130592, 7293888, 7583328, 7741314, 8319024, 8509536, 8531244, 8847216, 9358902, 9573228, 9953118, 10321752, 10695888, 10940832, 11092032, 11374992, 11611971, 11796288, 12478536, 12764304, 12796866, 13270824, 13762336, 14261184, 14929677, 15166656, 15482628, 16638048, 17019072, 17062488, 17694432, 18717804, 19146456, 19906236, 20643504, 21391776, 21881664, 22749984, 23223942, 24957072, 25528608, 25593732, 26541648, 27524672, 29859354, 30965256, 33276096, 34124976, 34835913, 35388864, 37435608, 38292912, 39812472, 41287008, 42783552, 44789031, 45499968, 46447884, 49914144, 51057216, 51187464, 53083296, 59718708, 61930512, 68249952, 69671826, 74871216, 76585824, 79624944, 82574016, 89578062, 92895768, 99828288, 102374928, 104507739, 106166592, 119437416, 123861024, 136499904, 139343652, 149742432, 153171648, 159249888, 179156124, 185791536, 204749856, 209015478, 238874832, 247722048, 278687304, 299484864, 313523217, 318499776, 358312248, 371583072, 409499712, 418030956, 477749664, 557374608, 627046434, 716624496, 743166144, 836061912, 955499328, 1114749216, 1254092868, 1433248992, 1672123824, 2229498432, 2508185736, 2866497984, 3344247648, 5016371472, 6688495296, 10032742944, 20065485888]

約数ペア:

[(1, 20065485888), (2, 10032742944), (3, 6688495296), (4, 5016371472), (6, 3344247648), (7, 2866497984), (8, 2508185736), (9, 2229498432), (12, 1672123824), (14, 1433248992), (16, 1254092868), (18, 1114749216), (21, 955499328), (24, 836061912), (27, 743166144), (28, 716624496), (32, 627046434), (36, 557374608), (42, 477749664), (48, 418030956), (49, 409499712), (54, 371583072), (56, 358312248), (63, 318499776), (64, 313523217), (67, 299484864), (72, 278687304), (81, 247722048), (84, 238874832), (96, 209015478), (98, 204749856), (108, 185791536), (112, 179156124), (126, 159249888), (131, 153171648), (134, 149742432), (144, 139343652), (147, 136499904), (162, 123861024), (168, 119437416), (189, 106166592), (192, 104507739), (196, 102374928), (201, 99828288), (216, 92895768), (224, 89578062), (243, 82574016), (252, 79624944), (262, 76585824), (268, 74871216), (288, 69671826), (294, 68249952), (324, 61930512), (336, 59718708), (378, 53083296), (392, 51187464), (393, 51057216), (402, 49914144), (432, 46447884), (441, 45499968), (448, 44789031), (469, 42783552), (486, 41287008), (504, 39812472), (524, 38292912), (536, 37435608), (567, 35388864), (576, 34835913), (588, 34124976), (603, 33276096), (648, 30965256), (672, 29859354), (729, 27524672), (756, 26541648), (784, 25593732), (786, 25528608), (804, 24957072), (864, 23223942), (882, 22749984), (917, 21881664), (938, 21391776), (972, 20643504), (1008, 19906236), (1048, 19146456), (1072, 18717804), (1134, 17694432), (1176, 17062488), (1179, 17019072), (1206, 16638048), (1296, 15482628), (1323, 15166656), (1344, 14929677), (1407, 14261184), (1458, 13762336), (1512, 13270824), (1568, 12796866), (1572, 12764304), (1608, 12478536), (1701, 11796288), (1728, 11611971), (1764, 11374992), (1809, 11092032), (1834, 10940832), (1876, 10695888), (1944, 10321752), (2016, 9953118), (2096, 9573228), (2144, 9358902), (2268, 8847216), (2352, 8531244), (2358, 8509536), (2412, 8319024), (2592, 7741314), (2646, 7583328), (2751, 7293888), (2814, 7130592), (2916, 6881168), (3024, 6635412), (3136, 6398433), (3144, 6382152), (3216, 6239268), (3283, 6111936), (3402, 5898144), (3528, 5687496), (3537, 5673024), (3618, 5546016), (3668, 5470416), (3752, 5347944), (3888, 5160876), (3969, 5055552), (4032, 4976559), (4192, 4786614), (4221, 4753728), (4288, 4679451), (4536, 4423608), (4704, 4265622), (4716, 4254768), (4824, 4159512), (5103, 3932096), (5184, 3870657), (5292, 3791664), (5427, 3697344), (5502, 3646944), (5628, 3565296), (5832, 3440584), (6048, 3317706), (6288, 3191076), (6419, 3125952), (6432, 3119634), (6566, 3055968), (6804, 2949072), (7056, 2843748), (7074, 2836512), (7236, 2773008), (7336, 2735208), (7504, 2673972), (7776, 2580438), (7938, 2527776), (8253, 2431296), (8384, 2393307), (8442, 2376864), (8777, 2286144), (9072, 2211804), (9408, 2132811), (9432, 2127384), (9648, 2079756), (9849, 2037312), (10206, 1966048), (10584, 1895832), (10611, 1891008), (10854, 1848672), (11004, 1823472), (11256, 1782648), (11664, 1720292), (11907, 1685184), (12096, 1658853), (12576, 1595538), (12663, 1584576), (12838, 1562976), (12864, 1559817), (13132, 1527984), (13608, 1474536), (14112, 1421874), (14148, 1418256), (14472, 1386504), (14672, 1367604), (15008, 1336986), (15552, 1290219), (15876, 1263888), (16281, 1232448), (16506, 1215648), (16884, 1188432), (17554, 1143072), (18144, 1105902), (18864, 1063692), (19257, 1041984), (19296, 1039878), (19698, 1018656), (20412, 983024), (21168, 947916), (21222, 945504), (21708, 924336), (22008, 911736), (22512, 891324), (23328, 860146), (23814, 842592), (24759, 810432), (25152, 797769), (25326, 792288), (25676, 781488), (26264, 763992), (26331, 762048), (27216, 737268), (28224, 710937), (28296, 709128), (28944, 693252), (29344, 683802), (29547, 679104), (30016, 668493), (31752, 631944), (31833, 630336), (32562, 616224), (33012, 607824), (33768, 594216), (35108, 571536), (35721, 561728), (36288, 552951), (37728, 531846), (37989, 528192), (38514, 520992), (38592, 519939), (39396, 509328), (40824, 491512), (42336, 473958), (42444, 472752), (43416, 462168), (44016, 455868), (45024, 445662), (46656, 430073), (47628, 421296), (48843, 410816), (49518, 405216), (50652, 396144), (51352, 390744), (52528, 381996), (52662, 381024), (54432, 368634), (56592, 354564), (57771, 347328), (57888, 346626), (58688, 341901), (59094, 339552), (61439, 326592), (63504, 315972), (63666, 315168), (65124, 308112), (66024, 303912), (67536, 297108), (70216, 285768), (71442, 280864), (74277, 270144), (75456, 265923), (75978, 264096), (77028, 260496), (78792, 254664), (78993, 254016), (81648, 245756), (84672, 236979), (84888, 236376), (86832, 231084), (88032, 227934), (88641, 226368), (90048, 222831), (95256, 210648), (95499, 210112), (97686, 205408), (99036, 202608), (101304, 198072), (102704, 195372), (105056, 190998), (105324, 190512), (108864, 184317), (113184, 177282), (113967, 176064), (115542, 173664), (115776, 173313), (118188, 169776), (122878, 163296), (127008, 157986), (127332, 157584), (130248, 154056), (132048, 151956), (135072, 148554), (140432, 142884)]