15287771520

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 896

約数和(自身を含む): 65072148480

約数和(自身を除く): 49784376960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 151, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 302, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 453, 465, 480, 486, 496, 504, 540, 558, 560, 567, 576, 604, 620, 630, 640, 648, 651, 672, 720, 729, 744, 755, 756, 810, 837, 840, 864, 868, 896, 906, 930, 945, 960, 972, 992, 1008, 1057, 1080, 1085, 1116, 1120, 1134, 1152, 1208, 1215, 1240, 1260, 1296, 1302, 1344, 1359, 1395, 1440, 1458, 1488, 1510, 1512, 1620, 1674, 1680, 1701, 1728, 1736, 1812, 1860, 1890, 1920, 1944, 1953, 1984, 2016, 2114, 2160, 2170, 2232, 2240, 2265, 2268, 2416, 2430, 2480, 2511, 2520, 2592, 2604, 2688, 2718, 2790, 2835, 2880, 2916, 2976, 3020, 3024, 3171, 3240, 3255, 3348, 3360, 3402, 3456, 3472, 3624, 3645, 3720, 3780, 3888, 3906, 3968, 4032, 4077, 4185, 4228, 4320, 4340, 4464, 4480, 4530, 4536, 4681, 4832, 4860, 4960, 5022, 5040, 5103, 5184, 5208, 5285, 5436, 5580, 5670, 5760, 5832, 5859, 5952, 6040, 6048, 6342, 6480, 6510, 6696, 6720, 6795, 6804, 6944, 7248, 7290, 7440, 7533, 7560, 7776, 7812, 8064, 8154, 8370, 8456, 8505, 8640, 8680, 8928, 9060, 9072, 9362, 9513, 9664, 9720, 9765, 9920, 10044, 10080, 10206, 10368, 10416, 10570, 10872, 11160, 11340, 11664, 11718, 11904, 12080, 12096, 12231, 12555, 12684, 12960, 13020, 13392, 13440, 13590, 13608, 13888, 14043, 14496, 14580, 14880, 15066, 15120, 15552, 15624, 15855, 16308, 16740, 16912, 17010, 17280, 17360, 17577, 17856, 18120, 18144, 18724, 19026, 19328, 19440, 19530, 19840, 20088, 20160, 20385, 20412, 20832, 21140, 21744, 22320, 22599, 22680, 23328, 23405, 23436, 24160, 24192, 24462, 25110, 25368, 25515, 25920, 26040, 26784, 27180, 27216, 27776, 28086, 28539, 28992, 29160, 29295, 29760, 30132, 30240, 31104, 31248, 31710, 32616, 32767, 33480, 33824, 34020, 34720, 35154, 35712, 36240, 36288, 36693, 37448, 37665, 38052, 38880, 39060, 40176, 40320, 40770, 40824, 41664, 42129, 42280, 43488, 44640, 45198, 45360, 46656, 46810, 46872, 47565, 48320, 48924, 50220, 50736, 51030, 51840, 52080, 52731, 53568, 54360, 54432, 56172, 57078, 57984, 58320, 58590, 59520, 60264, 60480, 61155, 62496, 63420, 65232, 65534, 66960, 67648, 68040, 69440, 70215, 70308, 72480, 72576, 73386, 74896, 75330, 76104, 77760, 78120, 80352, 81540, 81648, 83328, 84258, 84560, 85617, 86976, 87885, 89280, 90396, 90720, 93312, 93620, 93744, 95130, 96640, 97848, 98301, 100440, 101472, 102060, 104160, 105462, 107136, 108720, 108864, 110079, 112344, 112995, 114156, 116640, 117180, 120528, 120960, 122310, 124992, 126387, 126840, 130464, 131068, 133920, 135296, 136080, 138880, 140430, 140616, 142695, 144960, 146772, 149792, 150660, 152208, 155520, 156240, 158193, 160704, 163080, 163296, 163835, 168516, 169120, 171234, 173952, 175770, 178560, 180792, 181440, 183465, 187240, 187488, 190260, 195696, 196602, 200880, 202944, 204120, 208320, 210645, 210924, 217440, 217728, 220158, 224688, 225990, 228312, 233280, 234360, 241056, 244620, 249984, 252774, 253680, 256851, 260928, 262136, 263655, 267840, 272160, 280860, 281232, 285390, 289920, 293544, 294903, 299584, 301320, 304416, 312480, 316386, 321408, 326160, 326592, 327670, 337032, 338240, 342468, 351540, 361584, 362880, 366930, 374480, 374976, 379161, 380520, 391392, 393204, 401760, 405888, 408240, 416640, 421290, 421848, 428085, 434880, 440316, 449376, 451980, 456624, 466560, 468720, 482112, 489240, 491505, 505548, 507360, 513702, 521856, 524272, 527310, 535680, 544320, 550395, 561720, 562464, 570780, 587088, 589806, 599168, 602640, 608832, 624960, 631935, 632772, 652320, 653184, 655340, 674064, 676480, 684936, 703080, 723168, 733860, 748960, 749952, 758322, 761040, 770553, 782784, 786408, 790965, 803520, 816480, 842580, 843696, 856170, 869760, 880632, 884709, 898752, 903960, 913248, 937440, 964224, 978480, 983010, 1011096, 1014720, 1027404, 1048544, 1054620, 1088640, 1100790, 1123440, 1124928, 1137483, 1141560, 1174176, 1179612, 1205280, 1217664, 1249920, 1263870, 1265544, 1284255, 1304640, 1310680, 1348128, 1369872, 1406160, 1446336, 1467720, 1474515, 1497920, 1516644, 1522080, 1541106, 1565568, 1572816, 1581930, 1607040, 1632960, 1685160, 1687392, 1712340, 1761264, 1769418, 1797504, 1807920, 1826496, 1874880, 1895805, 1956960, 1966020, 2022192, 2029440, 2054808, 2097088, 2109240, 2201580, 2246880, 2249856, 2274966, 2283120, 2348352, 2359224, 2410560, 2527740, 2531088, 2568510, 2609280, 2621360, 2654127, 2696256, 2739744, 2812320, 2892672, 2935440, 2949030, 2995840, 3033288, 3044160, 3082212, 3145632, 3163860, 3265920, 3370320, 3374784, 3412449, 3424680, 3522528, 3538836, 3615840, 3652992, 3749760, 3791610, 3852765, 3913920, 3932040, 4044384, 4109616, 4194176, 4218480, 4403160, 4423545, 4493760, 4549932, 4566240, 4696704, 4718448, 4821120, 5055480, 5062176, 5137020, 5242720, 5308254, 5392512, 5479488, 5624640, 5687415, 5870880, 5898060, 6066576, 6088320, 6164424, 6291264, 6327720, 6740640, 6749568, 6824898, 6849360, 7045056, 7077672, 7231680, 7583220, 7705530, 7827840, 7864080, 7962381, 8088768, 8219232, 8436960, 8806320, 8847090, 8987520, 9099864, 9132480, 9436896, 10110960, 10124352, 10274040, 10485440, 10616508, 10958976, 11249280, 11374830, 11741760, 11796120, 12133152, 12328848, 12582528, 12655440, 13270635, 13481280, 13649796, 13698720, 14090112, 14155344, 14463360, 15166440, 15411060, 15728160, 15924762, 16177536, 16438464, 16873920, 17062245, 17612640, 17694180, 18199728, 18264960, 18873792, 20221920, 20248704, 20548080, 20970880, 21233016, 22749660, 23483520, 23592240, 23887143, 24266304, 24657696, 25310880, 26541270, 26962560, 27299592, 27397440, 28310688, 30332880, 30822120, 31456320, 31849524, 32876928, 33747840, 34124490, 35225280, 35388360, 36399456, 37747584, 39811905, 40443840, 41096160, 42466032, 45499320, 47184480, 47774286, 48532608, 49315392, 50621760, 53082540, 54599184, 54794880, 56621376, 60665760, 61644240, 62912640, 63699048, 68248980, 70450560, 70776720, 72798912, 79623810, 80887680, 82192320, 84932064, 90998640, 94368960, 95548572, 98630784, 101243520, 106165080, 109198368, 113242752, 119435715, 121331520, 123288480, 127398096, 136497960, 141553440, 145597824, 159247620, 164384640, 169864128, 181997280, 188737920, 191097144, 212330160, 218396736, 238871430, 242663040, 246576960, 254796192, 272995920, 283106880, 318495240, 339728256, 363994560, 382194288, 424660320, 436793472, 477742860, 493153920, 509592384, 545991840, 566213760, 636990480, 727989120, 764388576, 849320640, 955485720, 1019184768, 1091983680, 1273980960, 1528777152, 1698641280, 1910971440, 2183967360, 2547961920, 3057554304, 3821942880, 5095923840, 7643885760, 15287771520]

約数ペア:

[(1, 15287771520), (2, 7643885760), (3, 5095923840), (4, 3821942880), (5, 3057554304), (6, 2547961920), (7, 2183967360), (8, 1910971440), (9, 1698641280), (10, 1528777152), (12, 1273980960), (14, 1091983680), (15, 1019184768), (16, 955485720), (18, 849320640), (20, 764388576), (21, 727989120), (24, 636990480), (27, 566213760), (28, 545991840), (30, 509592384), (31, 493153920), (32, 477742860), (35, 436793472), (36, 424660320), (40, 382194288), (42, 363994560), (45, 339728256), (48, 318495240), (54, 283106880), (56, 272995920), (60, 254796192), (62, 246576960), (63, 242663040), (64, 238871430), (70, 218396736), (72, 212330160), (80, 191097144), (81, 188737920), (84, 181997280), (90, 169864128), (93, 164384640), (96, 159247620), (105, 145597824), (108, 141553440), (112, 136497960), (120, 127398096), (124, 123288480), (126, 121331520), (128, 119435715), (135, 113242752), (140, 109198368), (144, 106165080), (151, 101243520), (155, 98630784), (160, 95548572), (162, 94368960), (168, 90998640), (180, 84932064), (186, 82192320), (189, 80887680), (192, 79623810), (210, 72798912), (216, 70776720), (217, 70450560), (224, 68248980), (240, 63699048), (243, 62912640), (248, 61644240), (252, 60665760), (270, 56621376), (279, 54794880), (280, 54599184), (288, 53082540), (302, 50621760), (310, 49315392), (315, 48532608), (320, 47774286), (324, 47184480), (336, 45499320), (360, 42466032), (372, 41096160), (378, 40443840), (384, 39811905), (405, 37747584), (420, 36399456), (432, 35388360), (434, 35225280), (448, 34124490), (453, 33747840), (465, 32876928), (480, 31849524), (486, 31456320), (496, 30822120), (504, 30332880), (540, 28310688), (558, 27397440), (560, 27299592), (567, 26962560), (576, 26541270), (604, 25310880), (620, 24657696), (630, 24266304), (640, 23887143), (648, 23592240), (651, 23483520), (672, 22749660), (720, 21233016), (729, 20970880), (744, 20548080), (755, 20248704), (756, 20221920), (810, 18873792), (837, 18264960), (840, 18199728), (864, 17694180), (868, 17612640), (896, 17062245), (906, 16873920), (930, 16438464), (945, 16177536), (960, 15924762), (972, 15728160), (992, 15411060), (1008, 15166440), (1057, 14463360), (1080, 14155344), (1085, 14090112), (1116, 13698720), (1120, 13649796), (1134, 13481280), (1152, 13270635), (1208, 12655440), (1215, 12582528), (1240, 12328848), (1260, 12133152), (1296, 11796120), (1302, 11741760), (1344, 11374830), (1359, 11249280), (1395, 10958976), (1440, 10616508), (1458, 10485440), (1488, 10274040), (1510, 10124352), (1512, 10110960), (1620, 9436896), (1674, 9132480), (1680, 9099864), (1701, 8987520), (1728, 8847090), (1736, 8806320), (1812, 8436960), (1860, 8219232), (1890, 8088768), (1920, 7962381), (1944, 7864080), (1953, 7827840), (1984, 7705530), (2016, 7583220), (2114, 7231680), (2160, 7077672), (2170, 7045056), (2232, 6849360), (2240, 6824898), (2265, 6749568), (2268, 6740640), (2416, 6327720), (2430, 6291264), (2480, 6164424), (2511, 6088320), (2520, 6066576), (2592, 5898060), (2604, 5870880), (2688, 5687415), (2718, 5624640), (2790, 5479488), (2835, 5392512), (2880, 5308254), (2916, 5242720), (2976, 5137020), (3020, 5062176), (3024, 5055480), (3171, 4821120), (3240, 4718448), (3255, 4696704), (3348, 4566240), (3360, 4549932), (3402, 4493760), (3456, 4423545), (3472, 4403160), (3624, 4218480), (3645, 4194176), (3720, 4109616), (3780, 4044384), (3888, 3932040), (3906, 3913920), (3968, 3852765), (4032, 3791610), (4077, 3749760), (4185, 3652992), (4228, 3615840), (4320, 3538836), (4340, 3522528), (4464, 3424680), (4480, 3412449), (4530, 3374784), (4536, 3370320), (4681, 3265920), (4832, 3163860), (4860, 3145632), (4960, 3082212), (5022, 3044160), (5040, 3033288), (5103, 2995840), (5184, 2949030), (5208, 2935440), (5285, 2892672), (5436, 2812320), (5580, 2739744), (5670, 2696256), (5760, 2654127), (5832, 2621360), (5859, 2609280), (5952, 2568510), (6040, 2531088), (6048, 2527740), (6342, 2410560), (6480, 2359224), (6510, 2348352), (6696, 2283120), (6720, 2274966), (6795, 2249856), (6804, 2246880), (6944, 2201580), (7248, 2109240), (7290, 2097088), (7440, 2054808), (7533, 2029440), (7560, 2022192), (7776, 1966020), (7812, 1956960), (8064, 1895805), (8154, 1874880), (8370, 1826496), (8456, 1807920), (8505, 1797504), (8640, 1769418), (8680, 1761264), (8928, 1712340), (9060, 1687392), (9072, 1685160), (9362, 1632960), (9513, 1607040), (9664, 1581930), (9720, 1572816), (9765, 1565568), (9920, 1541106), (10044, 1522080), (10080, 1516644), (10206, 1497920), (10368, 1474515), (10416, 1467720), (10570, 1446336), (10872, 1406160), (11160, 1369872), (11340, 1348128), (11664, 1310680), (11718, 1304640), (11904, 1284255), (12080, 1265544), (12096, 1263870), (12231, 1249920), (12555, 1217664), (12684, 1205280), (12960, 1179612), (13020, 1174176), (13392, 1141560), (13440, 1137483), (13590, 1124928), (13608, 1123440), (13888, 1100790), (14043, 1088640), (14496, 1054620), (14580, 1048544), (14880, 1027404), (15066, 1014720), (15120, 1011096), (15552, 983010), (15624, 978480), (15855, 964224), (16308, 937440), (16740, 913248), (16912, 903960), (17010, 898752), (17280, 884709), (17360, 880632), (17577, 869760), (17856, 856170), (18120, 843696), (18144, 842580), (18724, 816480), (19026, 803520), (19328, 790965), (19440, 786408), (19530, 782784), (19840, 770553), (20088, 761040), (20160, 758322), (20385, 749952), (20412, 748960), (20832, 733860), (21140, 723168), (21744, 703080), (22320, 684936), (22599, 676480), (22680, 674064), (23328, 655340), (23405, 653184), (23436, 652320), (24160, 632772), (24192, 631935), (24462, 624960), (25110, 608832), (25368, 602640), (25515, 599168), (25920, 589806), (26040, 587088), (26784, 570780), (27180, 562464), (27216, 561720), (27776, 550395), (28086, 544320), (28539, 535680), (28992, 527310), (29160, 524272), (29295, 521856), (29760, 513702), (30132, 507360), (30240, 505548), (31104, 491505), (31248, 489240), (31710, 482112), (32616, 468720), (32767, 466560), (33480, 456624), (33824, 451980), (34020, 449376), (34720, 440316), (35154, 434880), (35712, 428085), (36240, 421848), (36288, 421290), (36693, 416640), (37448, 408240), (37665, 405888), (38052, 401760), (38880, 393204), (39060, 391392), (40176, 380520), (40320, 379161), (40770, 374976), (40824, 374480), (41664, 366930), (42129, 362880), (42280, 361584), (43488, 351540), (44640, 342468), (45198, 338240), (45360, 337032), (46656, 327670), (46810, 326592), (46872, 326160), (47565, 321408), (48320, 316386), (48924, 312480), (50220, 304416), (50736, 301320), (51030, 299584), (51840, 294903), (52080, 293544), (52731, 289920), (53568, 285390), (54360, 281232), (54432, 280860), (56172, 272160), (57078, 267840), (57984, 263655), (58320, 262136), (58590, 260928), (59520, 256851), (60264, 253680), (60480, 252774), (61155, 249984), (62496, 244620), (63420, 241056), (65232, 234360), (65534, 233280), (66960, 228312), (67648, 225990), (68040, 224688), (69440, 220158), (70215, 217728), (70308, 217440), (72480, 210924), (72576, 210645), (73386, 208320), (74896, 204120), (75330, 202944), (76104, 200880), (77760, 196602), (78120, 195696), (80352, 190260), (81540, 187488), (81648, 187240), (83328, 183465), (84258, 181440), (84560, 180792), (85617, 178560), (86976, 175770), (87885, 173952), (89280, 171234), (90396, 169120), (90720, 168516), (93312, 163835), (93620, 163296), (93744, 163080), (95130, 160704), (96640, 158193), (97848, 156240), (98301, 155520), (100440, 152208), (101472, 150660), (102060, 149792), (104160, 146772), (105462, 144960), (107136, 142695), (108720, 140616), (108864, 140430), (110079, 138880), (112344, 136080), (112995, 135296), (114156, 133920), (116640, 131068), (117180, 130464), (120528, 126840), (120960, 126387), (122310, 124992)]