19087684560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 640

約数和(自身を含む): 78334033920

約数和(自身を除く): 59246349360

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, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 193, 210, 211, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 386, 420, 422, 432, 434, 465, 496, 504, 540, 558, 560, 579, 620, 630, 633, 651, 720, 744, 756, 772, 837, 840, 844, 868, 930, 945, 965, 1008, 1055, 1080, 1085, 1116, 1158, 1240, 1260, 1266, 1302, 1351, 1395, 1477, 1488, 1512, 1544, 1674, 1680, 1688, 1736, 1737, 1860, 1890, 1899, 1930, 1953, 2110, 2160, 2170, 2232, 2316, 2480, 2520, 2532, 2604, 2702, 2790, 2895, 2954, 3024, 3088, 3165, 3255, 3348, 3376, 3472, 3474, 3720, 3780, 3798, 3860, 3906, 4053, 4185, 4220, 4340, 4431, 4464, 4632, 5040, 5064, 5208, 5211, 5404, 5580, 5697, 5790, 5859, 5908, 5983, 6330, 6510, 6541, 6696, 6755, 6948, 7385, 7440, 7560, 7596, 7720, 7812, 8106, 8370, 8440, 8680, 8685, 8862, 9264, 9495, 9765, 10128, 10416, 10422, 10808, 11160, 11394, 11580, 11718, 11816, 11966, 12159, 12660, 13020, 13082, 13293, 13392, 13510, 13896, 14770, 15120, 15192, 15440, 15624, 16212, 16740, 16880, 17360, 17370, 17724, 17949, 18990, 19530, 19623, 20265, 20844, 21616, 22155, 22320, 22788, 23160, 23436, 23632, 23932, 24318, 25320, 26040, 26055, 26164, 26586, 27020, 27792, 28485, 29295, 29540, 29915, 30384, 31248, 32424, 32705, 33480, 34740, 35448, 35898, 36477, 37980, 39060, 39246, 39879, 40530, 40723, 41688, 41881, 44310, 45576, 45787, 46320, 46872, 47864, 48636, 50640, 52080, 52110, 52328, 53172, 53847, 54040, 56970, 58590, 58869, 59080, 59830, 60795, 64848, 65410, 66465, 66960, 69480, 70896, 71796, 72954, 75960, 78120, 78492, 79758, 81060, 81446, 83376, 83762, 88620, 89745, 91152, 91574, 93744, 95728, 97272, 98115, 104220, 104656, 106344, 107694, 108080, 113940, 117180, 117738, 118160, 119660, 121590, 122169, 125643, 130820, 132930, 137361, 138960, 143592, 145908, 151920, 156240, 156984, 159516, 161541, 162120, 162892, 167524, 176607, 177240, 179490, 182385, 183148, 194544, 196230, 199395, 203615, 208440, 209405, 212688, 215388, 227880, 228935, 234360, 235476, 239320, 243180, 244338, 251286, 261640, 265860, 269235, 274722, 285061, 287184, 291816, 294345, 313968, 319032, 323082, 324240, 325784, 335048, 353214, 354480, 358980, 364770, 366296, 366507, 376929, 392460, 398790, 407230, 412083, 416880, 418810, 430776, 455760, 457870, 468720, 470952, 478640, 486360, 488676, 502572, 523280, 531720, 538470, 549444, 570122, 583632, 588690, 610845, 628215, 638064, 646164, 651568, 670096, 686805, 706428, 717960, 729540, 732592, 733014, 753858, 784920, 797580, 807705, 814460, 824166, 837620, 855183, 861552, 883035, 915740, 941904, 972720, 977352, 1005144, 1063440, 1076940, 1098888, 1099521, 1130787, 1140244, 1177380, 1221690, 1236249, 1256430, 1262413, 1292328, 1373610, 1412856, 1425305, 1435920, 1459080, 1466028, 1507716, 1569840, 1595160, 1615410, 1628920, 1648332, 1675240, 1710366, 1766070, 1831480, 1832535, 1884645, 1954704, 2010288, 2060415, 2153880, 2197776, 2199042, 2261574, 2280488, 2354760, 2443380, 2472498, 2512860, 2524826, 2565549, 2584656, 2747220, 2825712, 2850610, 2918160, 2932056, 3015432, 3190320, 3230820, 3257840, 3296664, 3350480, 3420732, 3532140, 3662960, 3665070, 3769290, 3787239, 4120830, 4275915, 4307760, 4398084, 4523148, 4560976, 4709520, 4886760, 4944996, 5025720, 5049652, 5131098, 5494440, 5497605, 5653935, 5701220, 5864112, 6030864, 6181245, 6312065, 6461640, 6593328, 6841464, 7064280, 7330140, 7538580, 7574478, 7696647, 8241660, 8551830, 8796168, 8836891, 9046296, 9773520, 9889992, 10051440, 10099304, 10262196, 10988880, 10995210, 11307870, 11361717, 11402440, 12362490, 12624130, 12827745, 12923280, 13682928, 14128560, 14660280, 15077160, 15148956, 15393294, 16483320, 17103660, 17592336, 17673782, 18092592, 18936195, 19779984, 20198608, 20524392, 21990420, 22615740, 22723434, 22804880, 24724980, 25248260, 25655490, 26510673, 29320560, 30154320, 30297912, 30786588, 32966640, 34085151, 34207320, 35347564, 37872390, 38483235, 41048784, 43980840, 44184455, 45231480, 45446868, 49449960, 50496520, 51310980, 53021346, 56808585, 60595824, 61573176, 68170302, 68414640, 70695128, 75744780, 76966470, 79532019, 87961680, 88368910, 90462960, 90893736, 98899920, 100993040, 102621960, 106042692, 113617170, 123146352, 132553365, 136340604, 141390256, 151489560, 153932940, 159064038, 170425755, 176737820, 181787472, 205243920, 212085384, 227234340, 238596057, 265106730, 272681208, 302979120, 307865880, 318128076, 340851510, 353475640, 397660095, 424170768, 454468680, 477192114, 530213460, 545362416, 615731760, 636256152, 681703020, 706951280, 795320190, 908937360, 954384228, 1060426920, 1192980285, 1272512304, 1363406040, 1590640380, 1908768456, 2120853840, 2385960570, 2726812080, 3181280760, 3817536912, 4771921140, 6362561520, 9543842280, 19087684560]

約数ペア:

[(1, 19087684560), (2, 9543842280), (3, 6362561520), (4, 4771921140), (5, 3817536912), (6, 3181280760), (7, 2726812080), (8, 2385960570), (9, 2120853840), (10, 1908768456), (12, 1590640380), (14, 1363406040), (15, 1272512304), (16, 1192980285), (18, 1060426920), (20, 954384228), (21, 908937360), (24, 795320190), (27, 706951280), (28, 681703020), (30, 636256152), (31, 615731760), (35, 545362416), (36, 530213460), (40, 477192114), (42, 454468680), (45, 424170768), (48, 397660095), (54, 353475640), (56, 340851510), (60, 318128076), (62, 307865880), (63, 302979120), (70, 272681208), (72, 265106730), (80, 238596057), (84, 227234340), (90, 212085384), (93, 205243920), (105, 181787472), (108, 176737820), (112, 170425755), (120, 159064038), (124, 153932940), (126, 151489560), (135, 141390256), (140, 136340604), (144, 132553365), (155, 123146352), (168, 113617170), (180, 106042692), (186, 102621960), (189, 100993040), (193, 98899920), (210, 90893736), (211, 90462960), (216, 88368910), (217, 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(1688, 11307870), (1736, 10995210), (1737, 10988880), (1860, 10262196), (1890, 10099304), (1899, 10051440), (1930, 9889992), (1953, 9773520), (2110, 9046296), (2160, 8836891), (2170, 8796168), (2232, 8551830), (2316, 8241660), (2480, 7696647), (2520, 7574478), (2532, 7538580), (2604, 7330140), (2702, 7064280), (2790, 6841464), (2895, 6593328), (2954, 6461640), (3024, 6312065), (3088, 6181245), (3165, 6030864), (3255, 5864112), (3348, 5701220), (3376, 5653935), (3472, 5497605), (3474, 5494440), (3720, 5131098), (3780, 5049652), (3798, 5025720), (3860, 4944996), (3906, 4886760), (4053, 4709520), (4185, 4560976), (4220, 4523148), (4340, 4398084), (4431, 4307760), (4464, 4275915), (4632, 4120830), (5040, 3787239), (5064, 3769290), (5208, 3665070), (5211, 3662960), (5404, 3532140), (5580, 3420732), (5697, 3350480), (5790, 3296664), (5859, 3257840), (5908, 3230820), (5983, 3190320), (6330, 3015432), (6510, 2932056), (6541, 2918160), (6696, 2850610), (6755, 2825712), (6948, 2747220), (7385, 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(78120, 244338), (78492, 243180), (79758, 239320), (81060, 235476), (81446, 234360), (83376, 228935), (83762, 227880), (88620, 215388), (89745, 212688), (91152, 209405), (91574, 208440), (93744, 203615), (95728, 199395), (97272, 196230), (98115, 194544), (104220, 183148), (104656, 182385), (106344, 179490), (107694, 177240), (108080, 176607), (113940, 167524), (117180, 162892), (117738, 162120), (118160, 161541), (119660, 159516), (121590, 156984), (122169, 156240), (125643, 151920), (130820, 145908), (132930, 143592), (137361, 138960)]