2991867840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 420

約数和(自身を含む): 11541108744

約数和(自身を除く): 8549240904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 648, 676, 683, 702, 720, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1170, 1248, 1296, 1352, 1366, 1404, 1440, 1521, 1560, 1620, 1690, 1728, 1755, 1872, 2028, 2049, 2080, 2106, 2160, 2340, 2496, 2535, 2592, 2704, 2732, 2808, 2880, 3042, 3120, 3240, 3380, 3415, 3510, 3744, 4056, 4098, 4160, 4212, 4320, 4563, 4680, 5070, 5184, 5265, 5408, 5464, 5616, 6084, 6147, 6240, 6480, 6760, 6830, 7020, 7488, 7605, 8112, 8196, 8424, 8640, 8879, 9126, 9360, 10140, 10245, 10530, 10816, 10928, 11232, 12168, 12294, 12480, 12960, 13520, 13660, 13689, 14040, 15210, 16224, 16392, 16848, 17758, 18252, 18441, 18720, 20280, 20490, 21060, 21856, 22464, 22815, 24336, 24588, 25920, 26637, 27040, 27320, 27378, 28080, 30420, 30735, 32448, 32784, 33696, 35516, 36504, 36882, 37440, 40560, 40980, 42120, 43712, 44395, 45630, 48672, 49176, 53274, 54080, 54640, 54756, 55323, 56160, 60840, 61470, 65568, 67392, 68445, 71032, 73008, 73764, 79911, 81120, 81960, 84240, 88790, 91260, 92205, 97344, 98352, 106548, 109280, 109512, 110646, 112320, 115427, 121680, 122940, 131136, 133185, 136890, 142064, 146016, 147528, 159822, 162240, 163920, 168480, 177580, 182520, 184410, 196704, 213096, 218560, 219024, 221292, 230854, 239733, 243360, 245880, 266370, 273780, 276615, 284128, 292032, 295056, 319644, 327840, 336960, 346281, 355160, 365040, 368820, 393408, 399555, 426192, 438048, 442584, 461708, 479466, 486720, 491760, 532740, 547560, 553230, 568256, 577135, 590112, 639288, 655680, 692562, 710320, 719199, 730080, 737640, 799110, 852384, 876096, 885168, 923416, 958932, 983520, 1038843, 1065480, 1095120, 1106460, 1154270, 1180224, 1198665, 1278576, 1385124, 1420640, 1438398, 1460160, 1475280, 1598220, 1704768, 1731405, 1770336, 1846832, 1917864, 1967040, 2077686, 2130960, 2190240, 2212920, 2308540, 2397330, 2557152, 2770248, 2841280, 2876796, 2950560, 3116529, 3196440, 3462810, 3540672, 3595995, 3693664, 3835728, 4155372, 4261920, 4380480, 4425840, 4617080, 4794660, 5114304, 5194215, 5540496, 5753592, 5901120, 6233058, 6392880, 6925620, 7191990, 7387328, 7671456, 8310744, 8523840, 8851680, 9234160, 9349587, 9589320, 10388430, 11080992, 11507184, 12466116, 12785760, 13851240, 14383980, 15342912, 15582645, 16621488, 17703360, 18468320, 18699174, 19178640, 20776860, 22161984, 23014368, 24932232, 25571520, 27702480, 28767960, 31165290, 33242976, 36936640, 37398348, 38357280, 41553720, 46028736, 46747935, 49864464, 55404960, 57535920, 62330580, 66485952, 74796696, 76714560, 83107440, 93495870, 99728928, 110809920, 115071840, 124661160, 149593392, 166214880, 186991740, 199457856, 230143680, 249322320, 299186784, 332429760, 373983480, 498644640, 598373568, 747966960, 997289280, 1495933920, 2991867840]

約数ペア:

[(1, 2991867840), (2, 1495933920), (3, 997289280), (4, 747966960), (5, 598373568), (6, 498644640), (8, 373983480), (9, 332429760), (10, 299186784), (12, 249322320), (13, 230143680), (15, 199457856), (16, 186991740), (18, 166214880), (20, 149593392), (24, 124661160), (26, 115071840), (27, 110809920), (30, 99728928), (32, 93495870), (36, 83107440), (39, 76714560), (40, 74796696), (45, 66485952), (48, 62330580), (52, 57535920), (54, 55404960), (60, 49864464), (64, 46747935), (65, 46028736), (72, 41553720), (78, 38357280), (80, 37398348), (81, 36936640), (90, 33242976), (96, 31165290), (104, 28767960), (108, 27702480), (117, 25571520), (120, 24932232), (130, 23014368), (135, 22161984), (144, 20776860), (156, 19178640), (160, 18699174), (162, 18468320), (169, 17703360), (180, 16621488), (192, 15582645), (195, 15342912), (208, 14383980), (216, 13851240), (234, 12785760), (240, 12466116), (260, 11507184), (270, 11080992), (288, 10388430), (312, 9589320), (320, 9349587), (324, 9234160), (338, 8851680), (351, 8523840), (360, 8310744), (390, 7671456), (405, 7387328), (416, 7191990), (432, 6925620), (468, 6392880), (480, 6233058), (507, 5901120), (520, 5753592), (540, 5540496), (576, 5194215), (585, 5114304), (624, 4794660), (648, 4617080), (676, 4425840), (683, 4380480), (702, 4261920), (720, 4155372), (780, 3835728), (810, 3693664), (832, 3595995), (845, 3540672), (864, 3462810), (936, 3196440), (960, 3116529), (1014, 2950560), (1040, 2876796), (1053, 2841280), (1080, 2770248), (1170, 2557152), (1248, 2397330), (1296, 2308540), (1352, 2212920), (1366, 2190240), (1404, 2130960), (1440, 2077686), (1521, 1967040), (1560, 1917864), (1620, 1846832), (1690, 1770336), (1728, 1731405), (1755, 1704768), (1872, 1598220), (2028, 1475280), (2049, 1460160), (2080, 1438398), (2106, 1420640), (2160, 1385124), (2340, 1278576), (2496, 1198665), (2535, 1180224), (2592, 1154270), (2704, 1106460), (2732, 1095120), (2808, 1065480), (2880, 1038843), (3042, 983520), (3120, 958932), (3240, 923416), (3380, 885168), (3415, 876096), (3510, 852384), (3744, 799110), (4056, 737640), (4098, 730080), (4160, 719199), (4212, 710320), (4320, 692562), (4563, 655680), (4680, 639288), (5070, 590112), (5184, 577135), (5265, 568256), (5408, 553230), (5464, 547560), (5616, 532740), (6084, 491760), (6147, 486720), (6240, 479466), (6480, 461708), (6760, 442584), (6830, 438048), (7020, 426192), (7488, 399555), (7605, 393408), (8112, 368820), (8196, 365040), (8424, 355160), (8640, 346281), (8879, 336960), (9126, 327840), (9360, 319644), (10140, 295056), (10245, 292032), (10530, 284128), (10816, 276615), (10928, 273780), (11232, 266370), (12168, 245880), (12294, 243360), (12480, 239733), (12960, 230854), (13520, 221292), (13660, 219024), (13689, 218560), (14040, 213096), (15210, 196704), (16224, 184410), (16392, 182520), (16848, 177580), (17758, 168480), (18252, 163920), (18441, 162240), (18720, 159822), (20280, 147528), (20490, 146016), (21060, 142064), (21856, 136890), (22464, 133185), (22815, 131136), (24336, 122940), (24588, 121680), (25920, 115427), (26637, 112320), (27040, 110646), (27320, 109512), (27378, 109280), (28080, 106548), (30420, 98352), (30735, 97344), (32448, 92205), (32784, 91260), (33696, 88790), (35516, 84240), (36504, 81960), (36882, 81120), (37440, 79911), (40560, 73764), (40980, 73008), (42120, 71032), (43712, 68445), (44395, 67392), (45630, 65568), (48672, 61470), (49176, 60840), (53274, 56160), (54080, 55323), (54640, 54756)]