20341912320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6393

約数の個数: 360

約数和(自身を含む): 75146924160

約数和(自身を除く): 54805011840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6329, 6480, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11520, 11904, 12555, 12658, 12960, 13392, 14880, 16740, 17280, 17856, 18987, 19840, 20088, 20736, 22320, 23808, 25110, 25316, 25920, 26784, 29760, 31645, 33480, 34560, 35712, 37974, 39680, 40176, 44640, 50220, 50632, 51840, 53568, 56961, 59520, 63290, 66960, 71424, 75948, 80352, 89280, 94935, 100440, 101264, 103680, 107136, 113922, 119040, 126580, 133920, 151896, 160704, 170883, 178560, 189870, 196199, 200880, 202528, 214272, 227844, 253160, 267840, 284805, 303792, 321408, 341766, 357120, 379740, 392398, 401760, 405056, 455688, 506320, 512649, 535680, 569610, 588597, 607584, 642816, 683532, 759480, 784796, 803520, 810112, 854415, 911376, 980995, 1012640, 1025298, 1071360, 1139220, 1177194, 1215168, 1367064, 1518960, 1569592, 1607040, 1620224, 1708830, 1765791, 1822752, 1961990, 2025280, 2050596, 2278440, 2354388, 2430336, 2563245, 2734128, 2942985, 3037920, 3139184, 3214080, 3417660, 3531582, 3645504, 3923980, 4050560, 4101192, 4556880, 4708776, 4860672, 5126490, 5297373, 5468256, 5885970, 6075840, 6278368, 6835320, 7063164, 7291008, 7847960, 8101120, 8202384, 8828955, 9113760, 9417552, 10252980, 10594746, 10936512, 11771940, 12151680, 12556736, 13670640, 14126328, 14582016, 15695920, 15892119, 16404768, 17657910, 18227520, 18835104, 20505960, 21189492, 21873024, 23543880, 24303360, 25113472, 26486865, 27341280, 28252656, 31391840, 31784238, 32809536, 35315820, 36455040, 37670208, 41011920, 42378984, 43746048, 47087760, 50226944, 52973730, 54682560, 56505312, 62783680, 63568476, 65619072, 70631640, 72910080, 75340416, 79460595, 82023840, 84757968, 94175520, 105947460, 109365120, 113010624, 125567360, 127136952, 131238144, 141263280, 150680832, 158921190, 164047680, 169515936, 188351040, 211894920, 218730240, 226021248, 251134720, 254273904, 282526560, 317842380, 328095360, 339031872, 376702080, 423789840, 452042496, 508547808, 565053120, 635684760, 656190720, 678063744, 753404160, 847579680, 1017095616, 1130106240, 1271369520, 1356127488, 1695159360, 2034191232, 2260212480, 2542739040, 3390318720, 4068382464, 5085478080, 6780637440, 10170956160, 20341912320]

約数ペア:

[(1, 20341912320), (2, 10170956160), (3, 6780637440), (4, 5085478080), (5, 4068382464), (6, 3390318720), (8, 2542739040), (9, 2260212480), (10, 2034191232), (12, 1695159360), (15, 1356127488), (16, 1271369520), (18, 1130106240), (20, 1017095616), (24, 847579680), (27, 753404160), (30, 678063744), (31, 656190720), (32, 635684760), (36, 565053120), (40, 508547808), (45, 452042496), (48, 423789840), (54, 376702080), (60, 339031872), (62, 328095360), (64, 317842380), (72, 282526560), (80, 254273904), (81, 251134720), (90, 226021248), (93, 218730240), (96, 211894920), (108, 188351040), (120, 169515936), (124, 164047680), (128, 158921190), (135, 150680832), (144, 141263280), (155, 131238144), (160, 127136952), (162, 125567360), (180, 113010624), (186, 109365120), (192, 105947460), (216, 94175520), (240, 84757968), (248, 82023840), (256, 79460595), (270, 75340416), (279, 72910080), (288, 70631640), (310, 65619072), (320, 63568476), (324, 62783680), (360, 56505312), (372, 54682560), (384, 52973730), (405, 50226944), (432, 47087760), (465, 43746048), (480, 42378984), (496, 41011920), (540, 37670208), (558, 36455040), (576, 35315820), (620, 32809536), (640, 31784238), (648, 31391840), (720, 28252656), (744, 27341280), (768, 26486865), (810, 25113472), (837, 24303360), (864, 23543880), (930, 21873024), (960, 21189492), (992, 20505960), (1080, 18835104), (1116, 18227520), (1152, 17657910), (1240, 16404768), (1280, 15892119), (1296, 15695920), (1395, 14582016), (1440, 14126328), (1488, 13670640), (1620, 12556736), (1674, 12151680), (1728, 11771940), (1860, 10936512), (1920, 10594746), (1984, 10252980), (2160, 9417552), (2232, 9113760), (2304, 8828955), (2480, 8202384), (2511, 8101120), (2592, 7847960), (2790, 7291008), (2880, 7063164), (2976, 6835320), (3240, 6278368), (3348, 6075840), (3456, 5885970), (3720, 5468256), (3840, 5297373), (3968, 5126490), (4185, 4860672), (4320, 4708776), (4464, 4556880), (4960, 4101192), (5022, 4050560), (5184, 3923980), (5580, 3645504), (5760, 3531582), (5952, 3417660), (6329, 3214080), (6480, 3139184), (6696, 3037920), (6912, 2942985), (7440, 2734128), (7936, 2563245), (8370, 2430336), (8640, 2354388), (8928, 2278440), (9920, 2050596), (10044, 2025280), (10368, 1961990), (11160, 1822752), (11520, 1765791), (11904, 1708830), (12555, 1620224), (12658, 1607040), (12960, 1569592), (13392, 1518960), (14880, 1367064), (16740, 1215168), (17280, 1177194), (17856, 1139220), (18987, 1071360), (19840, 1025298), (20088, 1012640), (20736, 980995), (22320, 911376), (23808, 854415), (25110, 810112), (25316, 803520), (25920, 784796), (26784, 759480), (29760, 683532), (31645, 642816), (33480, 607584), (34560, 588597), (35712, 569610), (37974, 535680), (39680, 512649), (40176, 506320), (44640, 455688), (50220, 405056), (50632, 401760), (51840, 392398), (53568, 379740), (56961, 357120), (59520, 341766), (63290, 321408), (66960, 303792), (71424, 284805), (75948, 267840), (80352, 253160), (89280, 227844), (94935, 214272), (100440, 202528), (101264, 200880), (103680, 196199), (107136, 189870), (113922, 178560), (119040, 170883), (126580, 160704), (133920, 151896)]