1568056320

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 440

約数和(自身を含む): 5944488000

約数和(自身を除く): 4376431680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 199, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 398, 405, 432, 456, 480, 512, 513, 540, 570, 576, 597, 608, 640, 648, 684, 720, 760, 768, 796, 810, 855, 864, 912, 960, 995, 1024, 1026, 1080, 1140, 1152, 1194, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1592, 1620, 1710, 1728, 1791, 1824, 1920, 1990, 2052, 2160, 2280, 2304, 2388, 2432, 2560, 2565, 2592, 2736, 2880, 2985, 3040, 3072, 3078, 3184, 3240, 3420, 3456, 3582, 3648, 3781, 3840, 3980, 4104, 4320, 4560, 4608, 4776, 4864, 5120, 5130, 5184, 5373, 5472, 5760, 5970, 6080, 6156, 6368, 6480, 6840, 6912, 7164, 7296, 7562, 7680, 7695, 7960, 8208, 8640, 8955, 9120, 9216, 9552, 9728, 10260, 10368, 10746, 10944, 11343, 11520, 11940, 12160, 12312, 12736, 12960, 13680, 13824, 14328, 14592, 15124, 15360, 15390, 15920, 16119, 16416, 17280, 17910, 18240, 18905, 19104, 19456, 20520, 20736, 21492, 21888, 22686, 23040, 23880, 24320, 24624, 25472, 25920, 26865, 27360, 27648, 28656, 29184, 30248, 30780, 31840, 32238, 32832, 34029, 34560, 35820, 36480, 37810, 38208, 41040, 41472, 42984, 43776, 45372, 46080, 47760, 48640, 49248, 50944, 51840, 53730, 54720, 56715, 57312, 58368, 60496, 61560, 63680, 64476, 65664, 68058, 69120, 71640, 72960, 75620, 76416, 80595, 82080, 82944, 85968, 87552, 90744, 95520, 97280, 98496, 101888, 102087, 103680, 107460, 109440, 113430, 114624, 120992, 123120, 127360, 128952, 131328, 136116, 138240, 143280, 145920, 151240, 152832, 161190, 164160, 170145, 171936, 175104, 181488, 191040, 196992, 203776, 204174, 207360, 214920, 218880, 226860, 229248, 241984, 246240, 254720, 257904, 262656, 272232, 286560, 291840, 302480, 305664, 306261, 322380, 328320, 340290, 343872, 362976, 382080, 393984, 408348, 414720, 429840, 437760, 453720, 458496, 483968, 492480, 509440, 510435, 515808, 525312, 544464, 573120, 604960, 611328, 612522, 644760, 656640, 680580, 687744, 725952, 764160, 787968, 816696, 859680, 875520, 907440, 916992, 967936, 984960, 1018880, 1020870, 1031616, 1088928, 1146240, 1209920, 1225044, 1289520, 1313280, 1361160, 1375488, 1451904, 1528320, 1531305, 1575936, 1633392, 1719360, 1814880, 1833984, 1935872, 1969920, 2041740, 2063232, 2177856, 2292480, 2419840, 2450088, 2579040, 2626560, 2722320, 2750976, 2903808, 3056640, 3062610, 3266784, 3438720, 3629760, 3871744, 3939840, 4083480, 4126464, 4355712, 4584960, 4839680, 4900176, 5158080, 5444640, 5501952, 5807616, 6125220, 6533568, 6877440, 7259520, 7879680, 8166960, 8252928, 8711424, 9169920, 9679360, 9800352, 10316160, 10889280, 11615232, 12250440, 13067136, 13754880, 14519040, 16333920, 16505856, 17422848, 19358720, 19600704, 20632320, 21778560, 24500880, 26134272, 27509760, 29038080, 32667840, 34845696, 39201408, 41264640, 43557120, 49001760, 52268544, 58076160, 65335680, 78402816, 82529280, 87114240, 98003520, 104537088, 130671360, 156805632, 174228480, 196007040, 261342720, 313611264, 392014080, 522685440, 784028160, 1568056320]

約数ペア:

[(1, 1568056320), (2, 784028160), (3, 522685440), (4, 392014080), (5, 313611264), (6, 261342720), (8, 196007040), (9, 174228480), (10, 156805632), (12, 130671360), (15, 104537088), (16, 98003520), (18, 87114240), (19, 82529280), (20, 78402816), (24, 65335680), (27, 58076160), (30, 52268544), (32, 49001760), (36, 43557120), (38, 41264640), (40, 39201408), (45, 34845696), (48, 32667840), (54, 29038080), (57, 27509760), (60, 26134272), (64, 24500880), (72, 21778560), (76, 20632320), (80, 19600704), (81, 19358720), (90, 17422848), (95, 16505856), (96, 16333920), (108, 14519040), (114, 13754880), (120, 13067136), (128, 12250440), (135, 11615232), (144, 10889280), (152, 10316160), (160, 9800352), (162, 9679360), (171, 9169920), (180, 8711424), (190, 8252928), (192, 8166960), (199, 7879680), (216, 7259520), (228, 6877440), (240, 6533568), (256, 6125220), (270, 5807616), (285, 5501952), (288, 5444640), (304, 5158080), (320, 4900176), (324, 4839680), (342, 4584960), (360, 4355712), (380, 4126464), (384, 4083480), (398, 3939840), (405, 3871744), (432, 3629760), (456, 3438720), (480, 3266784), (512, 3062610), (513, 3056640), (540, 2903808), (570, 2750976), (576, 2722320), (597, 2626560), (608, 2579040), (640, 2450088), (648, 2419840), (684, 2292480), (720, 2177856), (760, 2063232), (768, 2041740), (796, 1969920), (810, 1935872), (855, 1833984), (864, 1814880), (912, 1719360), (960, 1633392), (995, 1575936), (1024, 1531305), (1026, 1528320), (1080, 1451904), (1140, 1375488), (1152, 1361160), (1194, 1313280), (1216, 1289520), (1280, 1225044), (1296, 1209920), (1368, 1146240), (1440, 1088928), (1520, 1031616), (1536, 1020870), (1539, 1018880), (1592, 984960), (1620, 967936), (1710, 916992), (1728, 907440), (1791, 875520), (1824, 859680), (1920, 816696), (1990, 787968), (2052, 764160), (2160, 725952), (2280, 687744), (2304, 680580), (2388, 656640), (2432, 644760), (2560, 612522), (2565, 611328), (2592, 604960), (2736, 573120), (2880, 544464), (2985, 525312), (3040, 515808), (3072, 510435), (3078, 509440), (3184, 492480), (3240, 483968), (3420, 458496), (3456, 453720), (3582, 437760), (3648, 429840), (3781, 414720), (3840, 408348), (3980, 393984), (4104, 382080), (4320, 362976), (4560, 343872), (4608, 340290), (4776, 328320), (4864, 322380), (5120, 306261), (5130, 305664), (5184, 302480), (5373, 291840), (5472, 286560), (5760, 272232), (5970, 262656), (6080, 257904), (6156, 254720), (6368, 246240), (6480, 241984), (6840, 229248), (6912, 226860), (7164, 218880), (7296, 214920), (7562, 207360), (7680, 204174), (7695, 203776), (7960, 196992), (8208, 191040), (8640, 181488), (8955, 175104), (9120, 171936), (9216, 170145), (9552, 164160), (9728, 161190), (10260, 152832), (10368, 151240), (10746, 145920), (10944, 143280), (11343, 138240), (11520, 136116), (11940, 131328), (12160, 128952), (12312, 127360), (12736, 123120), (12960, 120992), (13680, 114624), (13824, 113430), (14328, 109440), (14592, 107460), (15124, 103680), (15360, 102087), (15390, 101888), (15920, 98496), (16119, 97280), (16416, 95520), (17280, 90744), (17910, 87552), (18240, 85968), (18905, 82944), (19104, 82080), (19456, 80595), (20520, 76416), (20736, 75620), (21492, 72960), (21888, 71640), (22686, 69120), (23040, 68058), (23880, 65664), (24320, 64476), (24624, 63680), (25472, 61560), (25920, 60496), (26865, 58368), (27360, 57312), (27648, 56715), (28656, 54720), (29184, 53730), (30248, 51840), (30780, 50944), (31840, 49248), (32238, 48640), (32832, 47760), (34029, 46080), (34560, 45372), (35820, 43776), (36480, 42984), (37810, 41472), (38208, 41040)]