2920665600

素因数分解:

$2^9\times 3^6\times 5^2\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 420

約数和(自身を含む): 10883965026

約数和(自身を除く): 7963299426

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 313, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 512, 540, 576, 600, 626, 640, 648, 675, 720, 729, 768, 800, 810, 864, 900, 939, 960, 972, 1080, 1152, 1200, 1215, 1252, 1280, 1296, 1350, 1440, 1458, 1536, 1565, 1600, 1620, 1728, 1800, 1878, 1920, 1944, 2025, 2160, 2304, 2400, 2430, 2504, 2560, 2592, 2700, 2817, 2880, 2916, 3130, 3200, 3240, 3456, 3600, 3645, 3756, 3840, 3888, 4050, 4320, 4608, 4695, 4800, 4860, 5008, 5184, 5400, 5634, 5760, 5832, 6075, 6260, 6400, 6480, 6912, 7200, 7290, 7512, 7680, 7776, 7825, 8100, 8451, 8640, 9390, 9600, 9720, 10016, 10368, 10800, 11268, 11520, 11664, 12150, 12520, 12800, 12960, 13824, 14085, 14400, 14580, 15024, 15552, 15650, 16200, 16902, 17280, 18225, 18780, 19200, 19440, 20032, 20736, 21600, 22536, 23040, 23328, 23475, 24300, 25040, 25353, 25920, 28170, 28800, 29160, 30048, 31104, 31300, 32400, 33804, 34560, 36450, 37560, 38400, 38880, 40064, 41472, 42255, 43200, 45072, 46656, 46950, 48600, 50080, 50706, 51840, 56340, 57600, 58320, 60096, 62208, 62600, 64800, 67608, 69120, 70425, 72900, 75120, 76059, 77760, 80128, 84510, 86400, 90144, 93312, 93900, 97200, 100160, 101412, 103680, 112680, 115200, 116640, 120192, 124416, 125200, 126765, 129600, 135216, 140850, 145800, 150240, 152118, 155520, 160256, 169020, 172800, 180288, 186624, 187800, 194400, 200320, 202824, 207360, 211275, 225360, 228177, 233280, 240384, 250400, 253530, 259200, 270432, 281700, 291600, 300480, 304236, 311040, 338040, 345600, 360576, 373248, 375600, 380295, 388800, 400640, 405648, 422550, 450720, 456354, 466560, 480768, 500800, 507060, 518400, 540864, 563400, 583200, 600960, 608472, 622080, 633825, 676080, 721152, 751200, 760590, 777600, 801280, 811296, 845100, 901440, 912708, 933120, 1001600, 1014120, 1036800, 1081728, 1126800, 1140885, 1166400, 1201920, 1216944, 1267650, 1352160, 1442304, 1502400, 1521180, 1555200, 1622592, 1690200, 1802880, 1825416, 1866240, 1901475, 2003200, 2028240, 2163456, 2253600, 2281770, 2332800, 2403840, 2433888, 2535300, 2704320, 3004800, 3042360, 3110400, 3245184, 3380400, 3605760, 3650832, 3802950, 4006400, 4056480, 4326912, 4507200, 4563540, 4665600, 4867776, 5070600, 5408640, 5704425, 6009600, 6084720, 6490368, 6760800, 7211520, 7301664, 7605900, 8112960, 9014400, 9127080, 9331200, 9735552, 10141200, 10817280, 11408850, 12019200, 12169440, 12980736, 13521600, 14603328, 15211800, 16225920, 18028800, 18254160, 19471104, 20282400, 21634560, 22817700, 24338880, 27043200, 29206656, 30423600, 32451840, 36057600, 36508320, 38942208, 40564800, 45635400, 48677760, 54086400, 58413312, 60847200, 64903680, 73016640, 81129600, 91270800, 97355520, 108172800, 116826624, 121694400, 146033280, 162259200, 182541600, 194711040, 243388800, 292066560, 324518400, 365083200, 486777600, 584133120, 730166400, 973555200, 1460332800, 2920665600]

約数ペア:

[(1, 2920665600), (2, 1460332800), (3, 973555200), (4, 730166400), (5, 584133120), (6, 486777600), (8, 365083200), (9, 324518400), (10, 292066560), (12, 243388800), (15, 194711040), (16, 182541600), (18, 162259200), (20, 146033280), (24, 121694400), (25, 116826624), (27, 108172800), (30, 97355520), (32, 91270800), (36, 81129600), (40, 73016640), (45, 64903680), (48, 60847200), (50, 58413312), (54, 54086400), (60, 48677760), (64, 45635400), (72, 40564800), (75, 38942208), (80, 36508320), (81, 36057600), (90, 32451840), (96, 30423600), (100, 29206656), (108, 27043200), (120, 24338880), (128, 22817700), (135, 21634560), (144, 20282400), (150, 19471104), (160, 18254160), (162, 18028800), (180, 16225920), (192, 15211800), (200, 14603328), (216, 13521600), (225, 12980736), (240, 12169440), (243, 12019200), (256, 11408850), (270, 10817280), (288, 10141200), (300, 9735552), (313, 9331200), (320, 9127080), (324, 9014400), (360, 8112960), (384, 7605900), (400, 7301664), (405, 7211520), (432, 6760800), (450, 6490368), (480, 6084720), (486, 6009600), (512, 5704425), (540, 5408640), (576, 5070600), (600, 4867776), (626, 4665600), (640, 4563540), (648, 4507200), (675, 4326912), (720, 4056480), (729, 4006400), (768, 3802950), (800, 3650832), (810, 3605760), (864, 3380400), (900, 3245184), (939, 3110400), (960, 3042360), (972, 3004800), (1080, 2704320), (1152, 2535300), (1200, 2433888), (1215, 2403840), (1252, 2332800), (1280, 2281770), (1296, 2253600), (1350, 2163456), (1440, 2028240), (1458, 2003200), (1536, 1901475), (1565, 1866240), (1600, 1825416), (1620, 1802880), (1728, 1690200), (1800, 1622592), (1878, 1555200), (1920, 1521180), (1944, 1502400), (2025, 1442304), (2160, 1352160), (2304, 1267650), (2400, 1216944), (2430, 1201920), (2504, 1166400), (2560, 1140885), (2592, 1126800), (2700, 1081728), (2817, 1036800), (2880, 1014120), (2916, 1001600), (3130, 933120), (3200, 912708), (3240, 901440), (3456, 845100), (3600, 811296), (3645, 801280), (3756, 777600), (3840, 760590), (3888, 751200), (4050, 721152), (4320, 676080), (4608, 633825), (4695, 622080), (4800, 608472), (4860, 600960), (5008, 583200), (5184, 563400), (5400, 540864), (5634, 518400), (5760, 507060), (5832, 500800), (6075, 480768), (6260, 466560), (6400, 456354), (6480, 450720), (6912, 422550), (7200, 405648), (7290, 400640), (7512, 388800), (7680, 380295), (7776, 375600), (7825, 373248), (8100, 360576), (8451, 345600), (8640, 338040), (9390, 311040), (9600, 304236), (9720, 300480), (10016, 291600), (10368, 281700), (10800, 270432), (11268, 259200), (11520, 253530), (11664, 250400), (12150, 240384), (12520, 233280), (12800, 228177), (12960, 225360), (13824, 211275), (14085, 207360), (14400, 202824), (14580, 200320), (15024, 194400), (15552, 187800), (15650, 186624), (16200, 180288), (16902, 172800), (17280, 169020), (18225, 160256), (18780, 155520), (19200, 152118), (19440, 150240), (20032, 145800), (20736, 140850), (21600, 135216), (22536, 129600), (23040, 126765), (23328, 125200), (23475, 124416), (24300, 120192), (25040, 116640), (25353, 115200), (25920, 112680), (28170, 103680), (28800, 101412), (29160, 100160), (30048, 97200), (31104, 93900), (31300, 93312), (32400, 90144), (33804, 86400), (34560, 84510), (36450, 80128), (37560, 77760), (38400, 76059), (38880, 75120), (40064, 72900), (41472, 70425), (42255, 69120), (43200, 67608), (45072, 64800), (46656, 62600), (46950, 62208), (48600, 60096), (50080, 58320), (50706, 57600), (51840, 56340)]