20342301120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1889

約数の個数: 280

約数和(自身を含む): 72532731744

約数和(自身を除く): 52190430624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 647, 648, 720, 810, 864, 960, 1080, 1213, 1294, 1296, 1440, 1620, 1728, 1941, 2160, 2426, 2588, 2592, 2880, 3235, 3240, 3639, 3882, 4320, 4852, 5176, 5184, 5823, 6065, 6470, 6480, 7278, 7764, 8640, 9704, 9705, 10352, 10917, 11646, 12130, 12940, 12960, 14556, 15528, 17469, 18195, 19408, 19410, 20704, 21834, 23292, 24260, 25880, 25920, 29112, 29115, 31056, 32751, 34938, 36390, 38816, 38820, 41408, 43668, 46584, 48520, 51760, 52407, 54585, 58224, 58230, 62112, 65502, 69876, 72780, 77632, 77640, 87336, 87345, 93168, 97040, 98253, 103520, 104814, 109170, 116448, 116460, 124224, 131004, 139752, 145560, 155280, 163755, 174672, 174690, 186336, 194080, 196506, 207040, 209628, 218340, 232896, 232920, 262008, 262035, 279504, 291120, 310560, 327510, 349344, 349380, 372672, 388160, 393012, 419256, 436680, 465840, 491265, 524016, 524070, 559008, 582240, 621120, 655020, 698688, 698760, 784811, 786024, 838512, 873360, 931680, 982530, 1048032, 1048140, 1118016, 1164480, 1310040, 1397520, 1569622, 1572048, 1677024, 1746720, 1863360, 1965060, 2096064, 2096280, 2354433, 2620080, 2795040, 3139244, 3144096, 3354048, 3493440, 3924055, 3930120, 4192560, 4708866, 5240160, 5590080, 6278488, 6288192, 7063299, 7848110, 7860240, 8385120, 9417732, 10480320, 11772165, 12556976, 14126598, 15696220, 15720480, 16770240, 18835464, 21189897, 23544330, 25113952, 28253196, 31392440, 31440960, 35316495, 37670928, 42379794, 47088660, 50227904, 56506392, 62784880, 63569691, 70632990, 75341856, 84759588, 94177320, 105949485, 113012784, 125569760, 127139382, 141265980, 150683712, 169519176, 188354640, 211898970, 226025568, 251139520, 254278764, 282531960, 317848455, 339038352, 376709280, 423797940, 452051136, 508557528, 565063920, 635696910, 678076704, 753418560, 847595880, 1017115056, 1130127840, 1271393820, 1356153408, 1695191760, 2034230112, 2260255680, 2542787640, 3390383520, 4068460224, 5085575280, 6780767040, 10171150560, 20342301120]

約数ペア:

[(1, 20342301120), (2, 10171150560), (3, 6780767040), (4, 5085575280), (5, 4068460224), (6, 3390383520), (8, 2542787640), (9, 2260255680), (10, 2034230112), (12, 1695191760), (15, 1356153408), (16, 1271393820), (18, 1130127840), (20, 1017115056), (24, 847595880), (27, 753418560), (30, 678076704), (32, 635696910), (36, 565063920), (40, 508557528), (45, 452051136), (48, 423797940), (54, 376709280), (60, 339038352), (64, 317848455), (72, 282531960), (80, 254278764), (81, 251139520), (90, 226025568), (96, 211898970), (108, 188354640), (120, 169519176), (135, 150683712), (144, 141265980), (160, 127139382), (162, 125569760), (180, 113012784), (192, 105949485), (216, 94177320), (240, 84759588), (270, 75341856), (288, 70632990), (320, 63569691), (324, 62784880), (360, 56506392), (405, 50227904), (432, 47088660), (480, 42379794), (540, 37670928), (576, 35316495), (647, 31440960), (648, 31392440), (720, 28253196), (810, 25113952), (864, 23544330), (960, 21189897), (1080, 18835464), (1213, 16770240), (1294, 15720480), (1296, 15696220), (1440, 14126598), (1620, 12556976), (1728, 11772165), (1941, 10480320), (2160, 9417732), (2426, 8385120), (2588, 7860240), (2592, 7848110), (2880, 7063299), (3235, 6288192), (3240, 6278488), (3639, 5590080), (3882, 5240160), (4320, 4708866), (4852, 4192560), (5176, 3930120), (5184, 3924055), (5823, 3493440), (6065, 3354048), (6470, 3144096), (6480, 3139244), (7278, 2795040), (7764, 2620080), (8640, 2354433), (9704, 2096280), (9705, 2096064), (10352, 1965060), (10917, 1863360), (11646, 1746720), (12130, 1677024), (12940, 1572048), (12960, 1569622), (14556, 1397520), (15528, 1310040), (17469, 1164480), (18195, 1118016), (19408, 1048140), (19410, 1048032), (20704, 982530), (21834, 931680), (23292, 873360), (24260, 838512), (25880, 786024), (25920, 784811), (29112, 698760), (29115, 698688), (31056, 655020), (32751, 621120), (34938, 582240), (36390, 559008), (38816, 524070), (38820, 524016), (41408, 491265), (43668, 465840), (46584, 436680), (48520, 419256), (51760, 393012), (52407, 388160), (54585, 372672), (58224, 349380), (58230, 349344), (62112, 327510), (65502, 310560), (69876, 291120), (72780, 279504), (77632, 262035), (77640, 262008), (87336, 232920), (87345, 232896), (93168, 218340), (97040, 209628), (98253, 207040), (103520, 196506), (104814, 194080), (109170, 186336), (116448, 174690), (116460, 174672), (124224, 163755), (131004, 155280), (139752, 145560)]