2198430720

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 616

約数和(自身を含む): 8591504640

約数和(自身を除く): 6393073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 216, 228, 240, 243, 248, 256, 270, 279, 285, 288, 304, 310, 320, 324, 342, 360, 372, 380, 384, 405, 432, 456, 465, 480, 486, 496, 512, 513, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 720, 729, 744, 760, 768, 810, 837, 855, 864, 912, 930, 960, 972, 992, 1024, 1026, 1080, 1116, 1140, 1152, 1178, 1215, 1216, 1240, 1280, 1296, 1368, 1395, 1440, 1458, 1488, 1520, 1536, 1539, 1620, 1674, 1710, 1728, 1767, 1824, 1860, 1920, 1944, 1984, 2052, 2160, 2232, 2280, 2304, 2356, 2430, 2432, 2480, 2511, 2560, 2565, 2592, 2736, 2790, 2880, 2916, 2945, 2976, 3040, 3072, 3078, 3240, 3348, 3420, 3456, 3534, 3645, 3648, 3720, 3840, 3888, 3968, 4104, 4185, 4320, 4464, 4560, 4608, 4617, 4712, 4860, 4864, 4960, 5022, 5120, 5130, 5184, 5301, 5472, 5580, 5760, 5832, 5890, 5952, 6080, 6156, 6480, 6696, 6840, 6912, 7068, 7290, 7296, 7440, 7533, 7680, 7695, 7776, 7936, 8208, 8370, 8640, 8835, 8928, 9120, 9216, 9234, 9424, 9720, 9728, 9920, 10044, 10260, 10368, 10602, 10944, 11160, 11520, 11664, 11780, 11904, 12160, 12312, 12555, 12960, 13392, 13680, 13824, 13851, 14136, 14580, 14592, 14880, 15066, 15360, 15390, 15552, 15872, 15903, 16416, 16740, 17280, 17670, 17856, 18240, 18468, 18848, 19440, 19456, 19840, 20088, 20520, 20736, 21204, 21888, 22320, 22599, 23040, 23085, 23328, 23560, 23808, 24320, 24624, 25110, 25920, 26505, 26784, 27360, 27648, 27702, 28272, 29160, 29184, 29760, 30132, 30780, 31104, 31744, 31806, 32832, 33480, 34560, 35340, 35712, 36480, 36936, 37665, 37696, 38880, 39680, 40176, 41040, 41472, 42408, 43776, 44640, 45198, 46080, 46170, 46656, 47120, 47616, 47709, 48640, 49248, 50220, 51840, 53010, 53568, 54720, 55404, 56544, 58320, 58368, 59520, 60264, 61560, 62208, 63612, 65664, 66960, 69120, 69255, 70680, 71424, 72960, 73872, 75330, 75392, 77760, 79360, 79515, 80352, 82080, 82944, 84816, 87552, 89280, 90396, 92340, 93312, 94240, 95232, 95418, 97280, 98496, 100440, 103680, 106020, 107136, 109440, 110808, 112995, 113088, 116640, 119040, 120528, 123120, 124416, 127224, 131328, 133920, 138240, 138510, 141360, 142848, 143127, 145920, 147744, 150660, 150784, 155520, 158720, 159030, 160704, 164160, 169632, 175104, 178560, 180792, 184680, 186624, 188480, 190836, 196992, 200880, 207360, 212040, 214272, 218880, 221616, 225990, 226176, 233280, 238080, 238545, 241056, 246240, 248832, 254448, 262656, 267840, 277020, 282720, 285696, 286254, 291840, 295488, 301320, 301568, 311040, 318060, 321408, 328320, 339264, 357120, 361584, 369360, 373248, 376960, 381672, 393984, 401760, 414720, 424080, 428544, 429381, 437760, 443232, 451980, 452352, 466560, 476160, 477090, 482112, 492480, 508896, 525312, 535680, 554040, 565440, 572508, 590976, 602640, 603136, 622080, 636120, 642816, 656640, 678528, 714240, 715635, 723168, 738720, 746496, 753920, 763344, 787968, 803520, 848160, 857088, 858762, 875520, 886464, 903960, 904704, 933120, 954180, 964224, 984960, 1017792, 1071360, 1108080, 1130880, 1145016, 1181952, 1205280, 1244160, 1272240, 1285632, 1313280, 1357056, 1428480, 1431270, 1446336, 1477440, 1507840, 1526688, 1575936, 1607040, 1696320, 1717524, 1772928, 1807920, 1809408, 1866240, 1908360, 1928448, 1969920, 2035584, 2142720, 2146905, 2216160, 2261760, 2290032, 2363904, 2410560, 2544480, 2571264, 2626560, 2714112, 2862540, 2892672, 2954880, 3015680, 3053376, 3214080, 3392640, 3435048, 3545856, 3615840, 3732480, 3816720, 3856896, 3939840, 4071168, 4285440, 4293810, 4432320, 4523520, 4580064, 4727808, 4821120, 5088960, 5428224, 5725080, 5785344, 5909760, 6106752, 6428160, 6785280, 6870096, 7091712, 7231680, 7633440, 7713792, 7879680, 8142336, 8587620, 8864640, 9047040, 9160128, 9642240, 10177920, 11450160, 11570688, 11819520, 12213504, 12856320, 13570560, 13740192, 14183424, 14463360, 15266880, 16284672, 17175240, 17729280, 18320256, 19284480, 20355840, 22900320, 23141376, 23639040, 24427008, 27141120, 27480384, 28926720, 30533760, 34350480, 35458560, 36640512, 38568960, 40711680, 45800640, 48854016, 54960768, 57853440, 61067520, 68700960, 70917120, 73281024, 81423360, 91601280, 109921536, 115706880, 122135040, 137401920, 146562048, 183202560, 219843072, 244270080, 274803840, 366405120, 439686144, 549607680, 732810240, 1099215360, 2198430720]

約数ペア:

[(1, 2198430720), (2, 1099215360), (3, 732810240), (4, 549607680), (5, 439686144), (6, 366405120), (8, 274803840), (9, 244270080), (10, 219843072), (12, 183202560), (15, 146562048), (16, 137401920), (18, 122135040), (19, 115706880), (20, 109921536), (24, 91601280), (27, 81423360), (30, 73281024), (31, 70917120), (32, 68700960), (36, 61067520), (38, 57853440), (40, 54960768), (45, 48854016), (48, 45800640), (54, 40711680), (57, 38568960), (60, 36640512), (62, 35458560), (64, 34350480), (72, 30533760), (76, 28926720), (80, 27480384), (81, 27141120), (90, 24427008), (93, 23639040), (95, 23141376), (96, 22900320), (108, 20355840), (114, 19284480), (120, 18320256), (124, 17729280), (128, 17175240), (135, 16284672), (144, 15266880), (152, 14463360), (155, 14183424), (160, 13740192), (162, 13570560), (171, 12856320), (180, 12213504), (186, 11819520), (190, 11570688), (192, 11450160), (216, 10177920), (228, 9642240), (240, 9160128), (243, 9047040), (248, 8864640), (256, 8587620), (270, 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(15552, 141360), (15872, 138510), (15903, 138240), (16416, 133920), (16740, 131328), (17280, 127224), (17670, 124416), (17856, 123120), (18240, 120528), (18468, 119040), (18848, 116640), (19440, 113088), (19456, 112995), (19840, 110808), (20088, 109440), (20520, 107136), (20736, 106020), (21204, 103680), (21888, 100440), (22320, 98496), (22599, 97280), (23040, 95418), (23085, 95232), (23328, 94240), (23560, 93312), (23808, 92340), (24320, 90396), (24624, 89280), (25110, 87552), (25920, 84816), (26505, 82944), (26784, 82080), (27360, 80352), (27648, 79515), (27702, 79360), (28272, 77760), (29160, 75392), (29184, 75330), (29760, 73872), (30132, 72960), (30780, 71424), (31104, 70680), (31744, 69255), (31806, 69120), (32832, 66960), (33480, 65664), (34560, 63612), (35340, 62208), (35712, 61560), (36480, 60264), (36936, 59520), (37665, 58368), (37696, 58320), (38880, 56544), (39680, 55404), (40176, 54720), (41040, 53568), (41472, 53010), (42408, 51840), (43776, 50220), (44640, 49248), (45198, 48640), (46080, 47709), (46170, 47616), (46656, 47120)]