19712496960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3140

約数の個数: 560

約数和(自身を含む): 79515004800

約数和(自身を除く): 59802507840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1216, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1728, 1755, 1824, 1872, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2964, 3040, 3078, 3079, 3120, 3240, 3420, 3510, 3648, 3705, 3744, 3952, 4104, 4160, 4212, 4320, 4446, 4560, 4680, 4940, 5130, 5184, 5265, 5472, 5616, 5928, 6080, 6156, 6158, 6240, 6480, 6669, 6840, 7020, 7410, 7488, 7695, 7904, 8208, 8424, 8640, 8892, 9120, 9237, 9360, 9880, 10260, 10530, 10944, 11115, 11232, 11856, 12312, 12316, 12480, 12960, 13338, 13680, 14040, 14820, 15390, 15395, 15808, 16416, 16848, 17784, 18240, 18474, 18720, 19760, 20007, 20520, 21060, 22230, 22464, 23712, 24624, 24632, 25920, 26676, 27360, 27711, 28080, 29640, 30780, 30790, 32832, 33345, 33696, 35568, 36948, 37440, 39520, 40014, 40027, 41040, 42120, 44460, 46185, 47424, 49248, 49264, 53352, 54720, 55422, 56160, 58501, 59280, 61560, 61580, 66690, 67392, 71136, 73896, 79040, 80028, 80054, 82080, 83133, 84240, 88920, 92370, 98496, 98528, 100035, 106704, 110844, 112320, 117002, 118560, 120081, 123120, 123160, 133380, 138555, 142272, 147792, 160056, 160108, 164160, 166266, 168480, 175503, 177840, 184740, 197056, 200070, 200135, 213408, 221688, 234004, 237120, 240162, 246240, 246320, 249399, 266760, 277110, 292505, 295584, 320112, 320216, 332532, 336960, 351006, 355680, 360243, 369480, 400140, 400270, 415665, 426816, 443376, 468008, 480324, 492480, 492640, 498798, 526509, 533520, 554220, 585010, 591168, 600405, 640224, 640432, 665064, 702012, 711360, 720486, 738960, 760513, 800280, 800540, 831330, 877515, 886752, 936016, 960648, 985280, 997596, 1053018, 1067040, 1080729, 1108440, 1170020, 1200810, 1246995, 1280448, 1280864, 1330128, 1404024, 1440972, 1477920, 1521026, 1579527, 1600560, 1601080, 1662660, 1755030, 1773504, 1801215, 1872032, 1921296, 1995192, 2106036, 2134080, 2161458, 2216880, 2281539, 2340040, 2401620, 2493990, 2561728, 2632545, 2660256, 2808048, 2881944, 2955840, 3042052, 3159054, 3201120, 3202160, 3242187, 3325320, 3510060, 3602430, 3744064, 3802565, 3842592, 3990384, 4212072, 4322916, 4433760, 4563078, 4680080, 4738581, 4803240, 4987980, 5265090, 5320512, 5403645, 5616096, 5763888, 6084104, 6318108, 6402240, 6404320, 6484374, 6650640, 6844617, 7020120, 7204860, 7605130, 7685184, 7897635, 7980768, 8424144, 8645832, 8867520, 9126156, 9360160, 9477162, 9606480, 9975960, 10530180, 10807290, 11232192, 11407695, 11527776, 12168208, 12636216, 12808640, 12968748, 13301280, 13689234, 14040240, 14409720, 15210260, 15795270, 15961536, 16210935, 16848288, 17291664, 18252312, 18720320, 18954324, 19212960, 19951920, 20533851, 21060360, 21614580, 22815390, 23055552, 23692905, 24336416, 25272432, 25937496, 26602560, 27378468, 28080480, 28819440, 30420520, 31590540, 32421870, 33696576, 34223085, 34583328, 36504624, 37908648, 38425920, 39903840, 41067702, 42120720, 43229160, 45630780, 47385810, 48672832, 50544864, 51874992, 54756936, 56160960, 57638880, 60841040, 61601553, 63181080, 64843740, 68446170, 69166656, 73009248, 75817296, 79807680, 82135404, 84241440, 86458320, 91261560, 94771620, 101089728, 102669255, 103749984, 109513872, 115277760, 121682080, 123203106, 126362160, 129687480, 136892340, 146018496, 151634592, 164270808, 168482880, 172916640, 182523120, 189543240, 205338510, 207499968, 219027744, 243364160, 246406212, 252724320, 259374960, 273784680, 303269184, 308007765, 328541616, 345833280, 365046240, 379086480, 410677020, 438055488, 492812424, 505448640, 518749920, 547569360, 616015530, 657083232, 730092480, 758172960, 821354040, 985624848, 1037499840, 1095138720, 1232031060, 1314166464, 1516345920, 1642708080, 1971249696, 2190277440, 2464062120, 3285416160, 3942499392, 4928124240, 6570832320, 9856248480, 19712496960]

約数ペア:

[(1, 19712496960), (2, 9856248480), (3, 6570832320), (4, 4928124240), (5, 3942499392), (6, 3285416160), (8, 2464062120), (9, 2190277440), (10, 1971249696), (12, 1642708080), (13, 1516345920), (15, 1314166464), (16, 1232031060), (18, 1095138720), (19, 1037499840), (20, 985624848), (24, 821354040), (26, 758172960), (27, 730092480), (30, 657083232), (32, 616015530), (36, 547569360), (38, 518749920), (39, 505448640), (40, 492812424), (45, 438055488), (48, 410677020), (52, 379086480), (54, 365046240), (57, 345833280), (60, 328541616), (64, 308007765), (65, 303269184), (72, 273784680), (76, 259374960), (78, 252724320), (80, 246406212), (81, 243364160), (90, 219027744), (95, 207499968), (96, 205338510), (104, 189543240), (108, 182523120), (114, 172916640), (117, 168482880), (120, 164270808), (130, 151634592), (135, 146018496), (144, 136892340), (152, 129687480), (156, 126362160), (160, 123203106), (162, 121682080), (171, 115277760), (180, 109513872), (190, 103749984), (192, 102669255), (195, 101089728), (208, 94771620), (216, 91261560), (228, 86458320), (234, 84241440), (240, 82135404), (247, 79807680), (260, 75817296), (270, 73009248), (285, 69166656), (288, 68446170), (304, 64843740), (312, 63181080), (320, 61601553), (324, 60841040), (342, 57638880), (351, 56160960), (360, 54756936), (380, 51874992), (390, 50544864), (405, 48672832), (416, 47385810), (432, 45630780), (456, 43229160), (468, 42120720), (480, 41067702), (494, 39903840), (513, 38425920), (520, 37908648), (540, 36504624), (570, 34583328), (576, 34223085), (585, 33696576), (608, 32421870), (624, 31590540), (648, 30420520), (684, 28819440), (702, 28080480), (720, 27378468), (741, 26602560), (760, 25937496), (780, 25272432), (810, 24336416), (832, 23692905), (855, 23055552), (864, 22815390), (912, 21614580), (936, 21060360), (960, 20533851), (988, 19951920), (1026, 19212960), (1040, 18954324), (1053, 18720320), (1080, 18252312), (1140, 17291664), (1170, 16848288), (1216, 16210935), (1235, 15961536), (1248, 15795270), (1296, 15210260), (1368, 14409720), (1404, 14040240), (1440, 13689234), (1482, 13301280), (1520, 12968748), (1539, 12808640), (1560, 12636216), (1620, 12168208), (1710, 11527776), (1728, 11407695), (1755, 11232192), (1824, 10807290), (1872, 10530180), (1976, 9975960), (2052, 9606480), (2080, 9477162), (2106, 9360160), (2160, 9126156), (2223, 8867520), (2280, 8645832), (2340, 8424144), (2470, 7980768), (2496, 7897635), (2565, 7685184), (2592, 7605130), (2736, 7204860), (2808, 7020120), (2880, 6844617), (2964, 6650640), (3040, 6484374), (3078, 6404320), (3079, 6402240), (3120, 6318108), (3240, 6084104), (3420, 5763888), (3510, 5616096), (3648, 5403645), (3705, 5320512), (3744, 5265090), (3952, 4987980), (4104, 4803240), (4160, 4738581), (4212, 4680080), (4320, 4563078), (4446, 4433760), (4560, 4322916), (4680, 4212072), (4940, 3990384), (5130, 3842592), (5184, 3802565), (5265, 3744064), (5472, 3602430), (5616, 3510060), (5928, 3325320), (6080, 3242187), (6156, 3202160), (6158, 3201120), (6240, 3159054), (6480, 3042052), (6669, 2955840), (6840, 2881944), (7020, 2808048), (7410, 2660256), (7488, 2632545), (7695, 2561728), (7904, 2493990), (8208, 2401620), (8424, 2340040), (8640, 2281539), (8892, 2216880), (9120, 2161458), (9237, 2134080), (9360, 2106036), (9880, 1995192), (10260, 1921296), (10530, 1872032), (10944, 1801215), (11115, 1773504), (11232, 1755030), (11856, 1662660), (12312, 1601080), (12316, 1600560), (12480, 1579527), (12960, 1521026), (13338, 1477920), (13680, 1440972), (14040, 1404024), (14820, 1330128), (15390, 1280864), (15395, 1280448), (15808, 1246995), (16416, 1200810), (16848, 1170020), (17784, 1108440), (18240, 1080729), (18474, 1067040), (18720, 1053018), (19760, 997596), (20007, 985280), (20520, 960648), (21060, 936016), (22230, 886752), (22464, 877515), (23712, 831330), (24624, 800540), (24632, 800280), (25920, 760513), (26676, 738960), (27360, 720486), (27711, 711360), (28080, 702012), (29640, 665064), (30780, 640432), (30790, 640224), (32832, 600405), (33345, 591168), (33696, 585010), (35568, 554220), (36948, 533520), (37440, 526509), (39520, 498798), (40014, 492640), (40027, 492480), (41040, 480324), (42120, 468008), (44460, 443376), (46185, 426816), (47424, 415665), (49248, 400270), (49264, 400140), (53352, 369480), (54720, 360243), (55422, 355680), (56160, 351006), (58501, 336960), (59280, 332532), (61560, 320216), (61580, 320112), (66690, 295584), (67392, 292505), (71136, 277110), (73896, 266760), (79040, 249399), (80028, 246320), (80054, 246240), (82080, 240162), (83133, 237120), (84240, 234004), (88920, 221688), (92370, 213408), (98496, 200135), (98528, 200070), (100035, 197056), (106704, 184740), (110844, 177840), (112320, 175503), (117002, 168480), (118560, 166266), (120081, 164160), (123120, 160108), (123160, 160056), (133380, 147792), (138555, 142272)]