1982254080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 352

約数和(自身を含む): 6866915328

約数和(自身を除く): 4884661248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 181, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 362, 368, 372, 384, 460, 465, 480, 496, 512, 543, 552, 620, 640, 690, 713, 724, 736, 744, 768, 905, 920, 930, 960, 992, 1024, 1086, 1104, 1240, 1280, 1380, 1426, 1448, 1472, 1488, 1536, 1810, 1840, 1860, 1920, 1984, 2139, 2172, 2208, 2480, 2560, 2715, 2760, 2852, 2896, 2944, 2976, 3072, 3565, 3620, 3680, 3720, 3840, 3968, 4163, 4278, 4344, 4416, 4960, 5120, 5430, 5520, 5611, 5704, 5792, 5888, 5952, 7130, 7240, 7360, 7440, 7680, 7936, 8326, 8556, 8688, 8832, 9920, 10695, 10860, 11040, 11222, 11408, 11584, 11776, 11904, 12489, 14260, 14480, 14720, 14880, 15360, 15872, 16652, 16833, 17112, 17376, 17664, 19840, 20815, 21390, 21720, 22080, 22444, 22816, 23168, 23552, 23808, 24978, 28055, 28520, 28960, 29440, 29760, 31744, 33304, 33666, 34224, 34752, 35328, 39680, 41630, 42780, 43440, 44160, 44888, 45632, 46336, 47616, 49956, 56110, 57040, 57920, 58880, 59520, 62445, 66608, 67332, 68448, 69504, 70656, 79360, 83260, 84165, 85560, 86880, 88320, 89776, 91264, 92672, 95232, 99912, 112220, 114080, 115840, 117760, 119040, 124890, 129053, 133216, 134664, 136896, 139008, 158720, 166520, 168330, 171120, 173760, 176640, 179552, 182528, 185344, 199824, 224440, 228160, 231680, 238080, 249780, 258106, 266432, 269328, 273792, 278016, 333040, 336660, 342240, 347520, 353280, 359104, 365056, 387159, 399648, 448880, 456320, 463360, 476160, 499560, 516212, 532864, 538656, 547584, 556032, 645265, 666080, 673320, 684480, 695040, 718208, 730112, 774318, 799296, 897760, 912640, 926720, 999120, 1032424, 1065728, 1077312, 1095168, 1290530, 1332160, 1346640, 1368960, 1390080, 1436416, 1548636, 1598592, 1795520, 1825280, 1935795, 1998240, 2064848, 2131456, 2154624, 2190336, 2581060, 2664320, 2693280, 2737920, 2780160, 2872832, 3097272, 3197184, 3591040, 3650560, 3871590, 3996480, 4129696, 4262912, 4309248, 5162120, 5328640, 5386560, 5475840, 5745664, 6194544, 6394368, 7182080, 7743180, 7992960, 8259392, 8618496, 10324240, 10657280, 10773120, 10951680, 12389088, 12788736, 14364160, 15486360, 15985920, 16518784, 17236992, 20648480, 21314560, 21546240, 24778176, 28728320, 30972720, 31971840, 33037568, 41296960, 43092480, 49556352, 61945440, 63943680, 66075136, 82593920, 86184960, 99112704, 123890880, 132150272, 165187840, 198225408, 247781760, 330375680, 396450816, 495563520, 660751360, 991127040, 1982254080]

約数ペア:

[(1, 1982254080), (2, 991127040), (3, 660751360), (4, 495563520), (5, 396450816), (6, 330375680), (8, 247781760), (10, 198225408), (12, 165187840), (15, 132150272), (16, 123890880), (20, 99112704), (23, 86184960), (24, 82593920), (30, 66075136), (31, 63943680), (32, 61945440), (40, 49556352), (46, 43092480), (48, 41296960), (60, 33037568), (62, 31971840), (64, 30972720), (69, 28728320), (80, 24778176), (92, 21546240), (93, 21314560), (96, 20648480), (115, 17236992), (120, 16518784), (124, 15985920), (128, 15486360), (138, 14364160), (155, 12788736), (160, 12389088), (181, 10951680), (184, 10773120), (186, 10657280), (192, 10324240), (230, 8618496), (240, 8259392), (248, 7992960), (256, 7743180), (276, 7182080), (310, 6394368), (320, 6194544), (345, 5745664), (362, 5475840), (368, 5386560), (372, 5328640), (384, 5162120), (460, 4309248), (465, 4262912), (480, 4129696), (496, 3996480), (512, 3871590), (543, 3650560), (552, 3591040), (620, 3197184), (640, 3097272), (690, 2872832), (713, 2780160), (724, 2737920), (736, 2693280), (744, 2664320), (768, 2581060), (905, 2190336), (920, 2154624), (930, 2131456), (960, 2064848), (992, 1998240), (1024, 1935795), (1086, 1825280), (1104, 1795520), (1240, 1598592), (1280, 1548636), (1380, 1436416), (1426, 1390080), (1448, 1368960), (1472, 1346640), (1488, 1332160), (1536, 1290530), (1810, 1095168), (1840, 1077312), (1860, 1065728), (1920, 1032424), (1984, 999120), (2139, 926720), (2172, 912640), (2208, 897760), (2480, 799296), (2560, 774318), (2715, 730112), (2760, 718208), (2852, 695040), (2896, 684480), (2944, 673320), (2976, 666080), (3072, 645265), (3565, 556032), (3620, 547584), (3680, 538656), (3720, 532864), (3840, 516212), (3968, 499560), (4163, 476160), (4278, 463360), (4344, 456320), (4416, 448880), (4960, 399648), (5120, 387159), (5430, 365056), (5520, 359104), (5611, 353280), (5704, 347520), (5792, 342240), (5888, 336660), (5952, 333040), (7130, 278016), (7240, 273792), (7360, 269328), (7440, 266432), (7680, 258106), (7936, 249780), (8326, 238080), (8556, 231680), (8688, 228160), (8832, 224440), (9920, 199824), (10695, 185344), (10860, 182528), (11040, 179552), (11222, 176640), (11408, 173760), (11584, 171120), (11776, 168330), (11904, 166520), (12489, 158720), (14260, 139008), (14480, 136896), (14720, 134664), (14880, 133216), (15360, 129053), (15872, 124890), (16652, 119040), (16833, 117760), (17112, 115840), (17376, 114080), (17664, 112220), (19840, 99912), (20815, 95232), (21390, 92672), (21720, 91264), (22080, 89776), (22444, 88320), (22816, 86880), (23168, 85560), (23552, 84165), (23808, 83260), (24978, 79360), (28055, 70656), (28520, 69504), (28960, 68448), (29440, 67332), (29760, 66608), (31744, 62445), (33304, 59520), (33666, 58880), (34224, 57920), (34752, 57040), (35328, 56110), (39680, 49956), (41630, 47616), (42780, 46336), (43440, 45632), (44160, 44888)]