20277164160

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 576

約数和(自身を含む): 79499534400

約数和(自身を除く): 59222370240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 439, 440, 480, 486, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 729, 792, 810, 864, 878, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1296, 1317, 1320, 1408, 1440, 1458, 1485, 1584, 1620, 1728, 1756, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2187, 2195, 2376, 2430, 2592, 2634, 2640, 2673, 2880, 2916, 2970, 3168, 3240, 3456, 3512, 3520, 3564, 3645, 3888, 3951, 3960, 4224, 4320, 4374, 4390, 4455, 4752, 4829, 4860, 5184, 5268, 5280, 5346, 5760, 5832, 5940, 6336, 6480, 6561, 6585, 7024, 7040, 7128, 7290, 7776, 7902, 7920, 8019, 8640, 8748, 8780, 8910, 9504, 9658, 9720, 10368, 10536, 10560, 10692, 10935, 11664, 11853, 11880, 12672, 12960, 13122, 13170, 13365, 14048, 14256, 14487, 14580, 15552, 15804, 15840, 16038, 17280, 17496, 17560, 17820, 19008, 19316, 19440, 19755, 21072, 21120, 21384, 21870, 23328, 23706, 23760, 24057, 24145, 25920, 26244, 26340, 26730, 28096, 28512, 28974, 29160, 31104, 31608, 31680, 32076, 32805, 34992, 35120, 35559, 35640, 38016, 38632, 38880, 39510, 40095, 42144, 42768, 43461, 43740, 46656, 47412, 47520, 48114, 48290, 51840, 52488, 52680, 53460, 56192, 57024, 57948, 58320, 59265, 63216, 63360, 64152, 65610, 69984, 70240, 71118, 71280, 72171, 72435, 77264, 77760, 79020, 80190, 84288, 85536, 86922, 87480, 93312, 94824, 95040, 96228, 96580, 104976, 105360, 106677, 106920, 114048, 115896, 116640, 118530, 120285, 126432, 128304, 130383, 131220, 139968, 140480, 142236, 142560, 144342, 144870, 154528, 155520, 158040, 160380, 168576, 171072, 173844, 174960, 177795, 189648, 190080, 192456, 193160, 209952, 210720, 213354, 213840, 217305, 231792, 233280, 237060, 240570, 252864, 256608, 260766, 262440, 279936, 280960, 284472, 285120, 288684, 289740, 309056, 316080, 320031, 320760, 342144, 347688, 349920, 355590, 360855, 379296, 384912, 386320, 391149, 419904, 421440, 426708, 427680, 434610, 463584, 466560, 474120, 481140, 505728, 513216, 521532, 524880, 533385, 568944, 570240, 577368, 579480, 618112, 632160, 640062, 641520, 651915, 695376, 699840, 711180, 721710, 758592, 769824, 772640, 782298, 839808, 842880, 853416, 855360, 869220, 927168, 948240, 960093, 962280, 1026432, 1043064, 1049760, 1066770, 1137888, 1154736, 1158960, 1173447, 1264320, 1280124, 1283040, 1303830, 1390752, 1399680, 1422360, 1443420, 1517184, 1539648, 1545280, 1564596, 1600155, 1706832, 1710720, 1738440, 1854336, 1896480, 1920186, 1924560, 1955745, 2086128, 2099520, 2133540, 2275776, 2309472, 2317920, 2346894, 2528640, 2560248, 2566080, 2607660, 2781504, 2844720, 2880279, 2886840, 3079296, 3090560, 3129192, 3200310, 3413664, 3476880, 3520341, 3792960, 3840372, 3849120, 3911490, 4172256, 4199040, 4267080, 4551552, 4618944, 4635840, 4693788, 4800465, 5120496, 5132160, 5215320, 5563008, 5689440, 5760558, 5773680, 5867235, 6258384, 6400620, 6827328, 6953760, 7040682, 7585920, 7680744, 7698240, 7822980, 8344512, 8534160, 9237888, 9271680, 9387576, 9600930, 10240992, 10430640, 10561023, 11378880, 11521116, 11547360, 11734470, 12516768, 12801240, 13654656, 13907520, 14081364, 14401395, 15361488, 15396480, 15645960, 16689024, 17068320, 17601705, 18775152, 19201860, 20481984, 20861280, 21122046, 22757760, 23042232, 23094720, 23468940, 25033536, 25602480, 27815040, 28162728, 28802790, 30722976, 31291920, 31683069, 34136640, 35203410, 37550304, 38403720, 40963968, 41722560, 42244092, 46084464, 46189440, 46937880, 50067072, 51204960, 52805115, 56325456, 57605580, 61445952, 62583840, 63366138, 68273280, 70406820, 75100608, 76807440, 83445120, 84488184, 92168928, 93875760, 102409920, 105610230, 112650912, 115211160, 122891904, 125167680, 126732276, 140813640, 150201216, 153614880, 158415345, 168976368, 184337856, 187751520, 204819840, 211220460, 225301824, 230422320, 250335360, 253464552, 281627280, 307229760, 316830690, 337952736, 368675712, 375503040, 422440920, 450603648, 460844640, 506929104, 563254560, 614459520, 633661380, 675905472, 751006080, 844881840, 921689280, 1013858208, 1126509120, 1267322760, 1351810944, 1689763680, 1843378560, 2027716416, 2253018240, 2534645520, 3379527360, 4055432832, 5069291040, 6759054720, 10138582080, 20277164160]

約数ペア:

[(1, 20277164160), (2, 10138582080), (3, 6759054720), (4, 5069291040), (5, 4055432832), (6, 3379527360), (8, 2534645520), (9, 2253018240), (10, 2027716416), (11, 1843378560), (12, 1689763680), (15, 1351810944), (16, 1267322760), (18, 1126509120), (20, 1013858208), (22, 921689280), (24, 844881840), (27, 751006080), (30, 675905472), (32, 633661380), (33, 614459520), (36, 563254560), (40, 506929104), (44, 460844640), (45, 450603648), (48, 422440920), (54, 375503040), (55, 368675712), (60, 337952736), (64, 316830690), (66, 307229760), (72, 281627280), (80, 253464552), (81, 250335360), (88, 230422320), (90, 225301824), (96, 211220460), (99, 204819840), (108, 187751520), (110, 184337856), (120, 168976368), (128, 158415345), (132, 153614880), (135, 150201216), (144, 140813640), (160, 126732276), (162, 125167680), (165, 122891904), (176, 115211160), (180, 112650912), (192, 105610230), (198, 102409920), (216, 93875760), (220, 92168928), (240, 84488184), (243, 83445120), (264, 76807440), (270, 75100608), (288, 70406820), (297, 68273280), (320, 63366138), (324, 62583840), (330, 61445952), (352, 57605580), (360, 56325456), (384, 52805115), (396, 51204960), (405, 50067072), (432, 46937880), (439, 46189440), (440, 46084464), (480, 42244092), (486, 41722560), (495, 40963968), (528, 38403720), (540, 37550304), (576, 35203410), (594, 34136640), (640, 31683069), (648, 31291920), (660, 30722976), (704, 28802790), (720, 28162728), (729, 27815040), (792, 25602480), (810, 25033536), (864, 23468940), (878, 23094720), (880, 23042232), (891, 22757760), (960, 21122046), (972, 20861280), (990, 20481984), (1056, 19201860), (1080, 18775152), (1152, 17601705), (1188, 17068320), (1215, 16689024), (1296, 15645960), (1317, 15396480), (1320, 15361488), (1408, 14401395), (1440, 14081364), (1458, 13907520), (1485, 13654656), (1584, 12801240), (1620, 12516768), (1728, 11734470), (1756, 11547360), (1760, 11521116), (1782, 11378880), (1920, 10561023), (1944, 10430640), (1980, 10240992), (2112, 9600930), (2160, 9387576), (2187, 9271680), (2195, 9237888), (2376, 8534160), (2430, 8344512), (2592, 7822980), (2634, 7698240), (2640, 7680744), (2673, 7585920), (2880, 7040682), (2916, 6953760), (2970, 6827328), (3168, 6400620), (3240, 6258384), (3456, 5867235), (3512, 5773680), (3520, 5760558), (3564, 5689440), (3645, 5563008), (3888, 5215320), (3951, 5132160), (3960, 5120496), (4224, 4800465), (4320, 4693788), (4374, 4635840), (4390, 4618944), (4455, 4551552), (4752, 4267080), (4829, 4199040), (4860, 4172256), (5184, 3911490), (5268, 3849120), (5280, 3840372), (5346, 3792960), (5760, 3520341), (5832, 3476880), (5940, 3413664), (6336, 3200310), (6480, 3129192), (6561, 3090560), (6585, 3079296), (7024, 2886840), (7040, 2880279), (7128, 2844720), (7290, 2781504), (7776, 2607660), (7902, 2566080), (7920, 2560248), (8019, 2528640), (8640, 2346894), (8748, 2317920), (8780, 2309472), (8910, 2275776), (9504, 2133540), (9658, 2099520), (9720, 2086128), (10368, 1955745), (10536, 1924560), (10560, 1920186), (10692, 1896480), (10935, 1854336), (11664, 1738440), (11853, 1710720), (11880, 1706832), (12672, 1600155), (12960, 1564596), (13122, 1545280), (13170, 1539648), (13365, 1517184), (14048, 1443420), (14256, 1422360), (14487, 1399680), (14580, 1390752), (15552, 1303830), (15804, 1283040), (15840, 1280124), (16038, 1264320), (17280, 1173447), (17496, 1158960), (17560, 1154736), (17820, 1137888), (19008, 1066770), (19316, 1049760), (19440, 1043064), (19755, 1026432), (21072, 962280), (21120, 960093), (21384, 948240), (21870, 927168), (23328, 869220), (23706, 855360), (23760, 853416), (24057, 842880), (24145, 839808), (25920, 782298), (26244, 772640), (26340, 769824), (26730, 758592), (28096, 721710), (28512, 711180), (28974, 699840), (29160, 695376), (31104, 651915), (31608, 641520), (31680, 640062), (32076, 632160), (32805, 618112), (34992, 579480), (35120, 577368), (35559, 570240), (35640, 568944), (38016, 533385), (38632, 524880), (38880, 521532), (39510, 513216), (40095, 505728), (42144, 481140), (42768, 474120), (43461, 466560), (43740, 463584), (46656, 434610), (47412, 427680), (47520, 426708), (48114, 421440), (48290, 419904), (51840, 391149), (52488, 386320), (52680, 384912), (53460, 379296), (56192, 360855), (57024, 355590), (57948, 349920), (58320, 347688), (59265, 342144), (63216, 320760), (63360, 320031), (64152, 316080), (65610, 309056), (69984, 289740), (70240, 288684), (71118, 285120), (71280, 284472), (72171, 280960), (72435, 279936), (77264, 262440), (77760, 260766), (79020, 256608), (80190, 252864), (84288, 240570), (85536, 237060), (86922, 233280), (87480, 231792), (93312, 217305), (94824, 213840), (95040, 213354), (96228, 210720), (96580, 209952), (104976, 193160), (105360, 192456), (106677, 190080), (106920, 189648), (114048, 177795), (115896, 174960), (116640, 173844), (118530, 171072), (120285, 168576), (126432, 160380), (128304, 158040), (130383, 155520), (131220, 154528), (139968, 144870), (140480, 144342), (142236, 142560)]