890099280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 480

約数和(自身を含む): 3674431488

約数和(自身を除く): 2784332208

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, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 211, 216, 217, 240, 243, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 422, 432, 434, 465, 486, 496, 504, 540, 558, 560, 567, 620, 630, 633, 648, 651, 720, 744, 756, 810, 837, 840, 844, 868, 930, 945, 972, 1008, 1055, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1266, 1296, 1302, 1395, 1477, 1488, 1512, 1620, 1674, 1680, 1688, 1701, 1736, 1860, 1890, 1899, 1944, 1953, 2110, 2160, 2170, 2232, 2268, 2430, 2480, 2511, 2520, 2532, 2604, 2790, 2835, 2954, 3024, 3165, 3240, 3255, 3348, 3376, 3402, 3472, 3720, 3780, 3798, 3888, 3906, 4185, 4220, 4340, 4431, 4464, 4536, 4860, 5022, 5040, 5064, 5208, 5580, 5670, 5697, 5859, 5908, 6330, 6480, 6510, 6541, 6696, 6804, 7385, 7440, 7533, 7560, 7596, 7812, 8370, 8440, 8505, 8680, 8862, 9072, 9495, 9720, 9765, 10044, 10128, 10416, 11160, 11340, 11394, 11718, 11816, 12555, 12660, 13020, 13082, 13293, 13392, 13608, 14770, 15066, 15120, 15192, 15624, 16740, 16880, 17010, 17091, 17360, 17577, 17724, 18990, 19440, 19530, 19623, 20088, 22155, 22320, 22680, 22788, 23436, 23632, 25110, 25320, 26040, 26164, 26586, 27216, 28485, 29295, 29540, 30132, 30384, 31248, 32705, 33480, 34020, 34182, 35154, 35448, 37665, 37980, 39060, 39246, 39879, 40176, 44310, 45360, 45576, 45787, 46872, 50220, 50640, 51273, 52080, 52328, 52731, 53172, 56970, 58590, 58869, 59080, 60264, 65410, 66465, 66960, 68040, 68364, 70308, 70896, 75330, 75960, 78120, 78492, 79758, 85455, 87885, 88620, 91152, 91574, 93744, 98115, 100440, 102546, 104656, 105462, 106344, 113940, 117180, 117738, 118160, 119637, 120528, 130820, 132930, 136080, 136728, 137361, 140616, 150660, 151920, 156240, 156984, 159516, 170910, 175770, 176607, 177240, 183148, 196230, 199395, 200880, 205092, 210924, 212688, 227880, 228935, 234360, 235476, 239274, 256365, 261640, 263655, 265860, 273456, 274722, 281232, 294345, 301320, 313968, 319032, 341820, 351540, 353214, 354480, 358911, 366296, 392460, 398790, 410184, 412083, 421848, 455760, 457870, 468720, 470952, 478548, 512730, 523280, 527310, 529821, 531720, 549444, 588690, 598185, 602640, 638064, 683640, 686805, 703080, 706428, 717822, 732592, 784920, 797580, 820368, 824166, 843696, 883035, 915740, 941904, 957096, 1025460, 1054620, 1059642, 1063440, 1098888, 1177380, 1196370, 1236249, 1367280, 1373610, 1406160, 1412856, 1435644, 1569840, 1589463, 1595160, 1648332, 1766070, 1794555, 1831480, 1914192, 2050920, 2060415, 2109240, 2119284, 2197776, 2354760, 2392740, 2472498, 2649105, 2747220, 2825712, 2871288, 3178926, 3190320, 3296664, 3532140, 3589110, 3662960, 3708747, 4101840, 4120830, 4218480, 4238568, 4709520, 4785480, 4944996, 5298210, 5494440, 5742576, 6181245, 6357852, 6593328, 7064280, 7178220, 7417494, 7947315, 8241660, 8477136, 9570960, 9889992, 10596420, 10988880, 11126241, 12362490, 12715704, 14128560, 14356440, 14834988, 15894630, 16483320, 18543735, 19779984, 21192840, 22252482, 24724980, 25431408, 28712880, 29669976, 31789260, 32966640, 37087470, 42385680, 44504964, 49449960, 55631205, 59339952, 63578520, 74174940, 89009928, 98899920, 111262410, 127157040, 148349880, 178019856, 222524820, 296699760, 445049640, 890099280]

約数ペア:

[(1, 890099280), (2, 445049640), (3, 296699760), (4, 222524820), (5, 178019856), (6, 148349880), (7, 127157040), (8, 111262410), (9, 98899920), (10, 89009928), (12, 74174940), (14, 63578520), (15, 59339952), (16, 55631205), (18, 49449960), (20, 44504964), (21, 42385680), (24, 37087470), (27, 32966640), (28, 31789260), (30, 29669976), (31, 28712880), (35, 25431408), (36, 24724980), (40, 22252482), (42, 21192840), (45, 19779984), (48, 18543735), (54, 16483320), (56, 15894630), (60, 14834988), (62, 14356440), (63, 14128560), (70, 12715704), (72, 12362490), (80, 11126241), (81, 10988880), (84, 10596420), (90, 9889992), (93, 9570960), (105, 8477136), (108, 8241660), (112, 7947315), (120, 7417494), (124, 7178220), (126, 7064280), (135, 6593328), (140, 6357852), (144, 6181245), (155, 5742576), (162, 5494440), (168, 5298210), (180, 4944996), (186, 4785480), (189, 4709520), (210, 4238568), (211, 4218480), (216, 4120830), (217, 4101840), (240, 3708747), (243, 3662960), (248, 3589110), (252, 3532140), (270, 3296664), (279, 3190320), (280, 3178926), (310, 2871288), (315, 2825712), (324, 2747220), (336, 2649105), (360, 2472498), (372, 2392740), (378, 2354760), (405, 2197776), (420, 2119284), (422, 2109240), (432, 2060415), (434, 2050920), (465, 1914192), (486, 1831480), (496, 1794555), (504, 1766070), (540, 1648332), (558, 1595160), (560, 1589463), (567, 1569840), (620, 1435644), (630, 1412856), (633, 1406160), (648, 1373610), (651, 1367280), (720, 1236249), (744, 1196370), (756, 1177380), (810, 1098888), (837, 1063440), (840, 1059642), (844, 1054620), (868, 1025460), (930, 957096), (945, 941904), (972, 915740), (1008, 883035), (1055, 843696), (1080, 824166), (1085, 820368), (1116, 797580), (1134, 784920), (1215, 732592), (1240, 717822), (1260, 706428), (1266, 703080), (1296, 686805), (1302, 683640), (1395, 638064), (1477, 602640), (1488, 598185), (1512, 588690), (1620, 549444), (1674, 531720), (1680, 529821), (1688, 527310), (1701, 523280), (1736, 512730), (1860, 478548), (1890, 470952), (1899, 468720), (1944, 457870), (1953, 455760), (2110, 421848), (2160, 412083), (2170, 410184), (2232, 398790), (2268, 392460), (2430, 366296), (2480, 358911), (2511, 354480), (2520, 353214), (2532, 351540), (2604, 341820), (2790, 319032), (2835, 313968), (2954, 301320), (3024, 294345), (3165, 281232), (3240, 274722), (3255, 273456), (3348, 265860), (3376, 263655), (3402, 261640), (3472, 256365), (3720, 239274), (3780, 235476), (3798, 234360), (3888, 228935), (3906, 227880), (4185, 212688), (4220, 210924), (4340, 205092), (4431, 200880), (4464, 199395), (4536, 196230), (4860, 183148), (5022, 177240), (5040, 176607), (5064, 175770), (5208, 170910), (5580, 159516), (5670, 156984), (5697, 156240), (5859, 151920), (5908, 150660), (6330, 140616), (6480, 137361), (6510, 136728), (6541, 136080), (6696, 132930), (6804, 130820), (7385, 120528), (7440, 119637), (7533, 118160), (7560, 117738), (7596, 117180), (7812, 113940), (8370, 106344), (8440, 105462), (8505, 104656), (8680, 102546), (8862, 100440), (9072, 98115), (9495, 93744), (9720, 91574), (9765, 91152), (10044, 88620), (10128, 87885), (10416, 85455), (11160, 79758), (11340, 78492), (11394, 78120), (11718, 75960), (11816, 75330), (12555, 70896), (12660, 70308), (13020, 68364), (13082, 68040), (13293, 66960), (13392, 66465), (13608, 65410), (14770, 60264), (15066, 59080), (15120, 58869), (15192, 58590), (15624, 56970), (16740, 53172), (16880, 52731), (17010, 52328), (17091, 52080), (17360, 51273), (17577, 50640), (17724, 50220), (18990, 46872), (19440, 45787), (19530, 45576), (19623, 45360), (20088, 44310), (22155, 40176), (22320, 39879), (22680, 39246), (22788, 39060), (23436, 37980), (23632, 37665), (25110, 35448), (25320, 35154), (26040, 34182), (26164, 34020), (26586, 33480), (27216, 32705), (28485, 31248), (29295, 30384), (29540, 30132)]