1518808320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 432

約数和(自身を含む): 5758683840

約数和(自身を除く): 4239875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 257, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 514, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 771, 810, 855, 864, 912, 960, 972, 1026, 1028, 1080, 1140, 1152, 1215, 1216, 1280, 1285, 1296, 1368, 1440, 1520, 1539, 1542, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2056, 2160, 2280, 2304, 2313, 2430, 2432, 2565, 2570, 2592, 2736, 2880, 3040, 3078, 3084, 3240, 3420, 3456, 3648, 3840, 3855, 3888, 4104, 4112, 4320, 4560, 4617, 4626, 4860, 4864, 4883, 5130, 5140, 5184, 5472, 5760, 6080, 6156, 6168, 6480, 6840, 6912, 6939, 7296, 7695, 7710, 7776, 8208, 8224, 8640, 9120, 9234, 9252, 9720, 9766, 10260, 10280, 10368, 10944, 11520, 11565, 12160, 12312, 12336, 12960, 13680, 13878, 14592, 14649, 15390, 15420, 15552, 16416, 16448, 17280, 18240, 18468, 18504, 19440, 19532, 20520, 20560, 20736, 20817, 21888, 23085, 23130, 24320, 24415, 24624, 24672, 25920, 27360, 27756, 29298, 30780, 30840, 31104, 32832, 32896, 34560, 34695, 36480, 36936, 37008, 38880, 39064, 41040, 41120, 41634, 43776, 43947, 46170, 46260, 48830, 49248, 49344, 51840, 54720, 55512, 58596, 61560, 61680, 62208, 62451, 65664, 65792, 69390, 72960, 73245, 73872, 74016, 77760, 78128, 82080, 82240, 83268, 87894, 92340, 92520, 97660, 98496, 98688, 103680, 104085, 109440, 111024, 117192, 123120, 123360, 124902, 131328, 131841, 138780, 146490, 147744, 148032, 155520, 156256, 164160, 164480, 166536, 175788, 184680, 185040, 195320, 196992, 197376, 208170, 218880, 219735, 222048, 234384, 246240, 246720, 249804, 263682, 277560, 292980, 295488, 296064, 311040, 312255, 312512, 328320, 328960, 333072, 351576, 369360, 370080, 390640, 393984, 395523, 416340, 439470, 444096, 468768, 492480, 493440, 499608, 527364, 555120, 585960, 590976, 592128, 624510, 625024, 656640, 659205, 666144, 703152, 738720, 740160, 781280, 791046, 832680, 878940, 888192, 937536, 984960, 986880, 999216, 1054728, 1110240, 1171920, 1181952, 1186569, 1249020, 1250048, 1318410, 1332288, 1406304, 1477440, 1480320, 1562560, 1582092, 1665360, 1757880, 1776384, 1875072, 1969920, 1977615, 1998432, 2109456, 2220480, 2343840, 2373138, 2498040, 2636820, 2664576, 2812608, 2954880, 2960640, 3125120, 3164184, 3330720, 3515760, 3750144, 3955230, 3996864, 4218912, 4440960, 4687680, 4746276, 4996080, 5273640, 5329152, 5625216, 5909760, 5932845, 6250240, 6328368, 6661440, 7031520, 7910460, 7993728, 8437824, 8881920, 9375360, 9492552, 9992160, 10547280, 11250432, 11865690, 12656736, 13322880, 14063040, 15820920, 15987456, 16875648, 18750720, 18985104, 19984320, 21094560, 23731380, 25313472, 26645760, 28126080, 31641840, 33751296, 37970208, 39968640, 42189120, 47462760, 50626944, 56252160, 63283680, 75940416, 79937280, 84378240, 94925520, 101253888, 126567360, 151880832, 168756480, 189851040, 253134720, 303761664, 379702080, 506269440, 759404160, 1518808320]

約数ペア:

[(1, 1518808320), (2, 759404160), (3, 506269440), (4, 379702080), (5, 303761664), (6, 253134720), (8, 189851040), (9, 168756480), (10, 151880832), (12, 126567360), (15, 101253888), (16, 94925520), (18, 84378240), (19, 79937280), (20, 75940416), (24, 63283680), (27, 56252160), (30, 50626944), (32, 47462760), (36, 42189120), (38, 39968640), (40, 37970208), (45, 33751296), (48, 31641840), (54, 28126080), (57, 26645760), (60, 25313472), (64, 23731380), (72, 21094560), (76, 19984320), (80, 18985104), (81, 18750720), (90, 16875648), (95, 15987456), (96, 15820920), (108, 14063040), (114, 13322880), (120, 12656736), (128, 11865690), (135, 11250432), (144, 10547280), (152, 9992160), (160, 9492552), (162, 9375360), (171, 8881920), (180, 8437824), (190, 7993728), (192, 7910460), (216, 7031520), (228, 6661440), (240, 6328368), (243, 6250240), (256, 5932845), (257, 5909760), (270, 5625216), (285, 5329152), (288, 5273640), (304, 4996080), (320, 4746276), (324, 4687680), (342, 4440960), (360, 4218912), (380, 3996864), (384, 3955230), (405, 3750144), (432, 3515760), (456, 3330720), (480, 3164184), (486, 3125120), (513, 2960640), (514, 2954880), (540, 2812608), (570, 2664576), (576, 2636820), (608, 2498040), (640, 2373138), (648, 2343840), (684, 2220480), (720, 2109456), (760, 1998432), (768, 1977615), (771, 1969920), (810, 1875072), (855, 1776384), (864, 1757880), (912, 1665360), (960, 1582092), (972, 1562560), (1026, 1480320), (1028, 1477440), (1080, 1406304), (1140, 1332288), (1152, 1318410), (1215, 1250048), (1216, 1249020), (1280, 1186569), (1285, 1181952), (1296, 1171920), (1368, 1110240), (1440, 1054728), (1520, 999216), (1539, 986880), (1542, 984960), (1620, 937536), (1710, 888192), (1728, 878940), (1824, 832680), (1920, 791046), (1944, 781280), (2052, 740160), (2056, 738720), (2160, 703152), (2280, 666144), (2304, 659205), (2313, 656640), (2430, 625024), (2432, 624510), (2565, 592128), (2570, 590976), (2592, 585960), (2736, 555120), (2880, 527364), (3040, 499608), (3078, 493440), (3084, 492480), (3240, 468768), (3420, 444096), (3456, 439470), (3648, 416340), (3840, 395523), (3855, 393984), (3888, 390640), (4104, 370080), (4112, 369360), (4320, 351576), (4560, 333072), (4617, 328960), (4626, 328320), (4860, 312512), (4864, 312255), (4883, 311040), (5130, 296064), (5140, 295488), (5184, 292980), (5472, 277560), (5760, 263682), (6080, 249804), (6156, 246720), (6168, 246240), (6480, 234384), (6840, 222048), (6912, 219735), (6939, 218880), (7296, 208170), (7695, 197376), (7710, 196992), (7776, 195320), (8208, 185040), (8224, 184680), (8640, 175788), (9120, 166536), (9234, 164480), (9252, 164160), (9720, 156256), (9766, 155520), (10260, 148032), (10280, 147744), (10368, 146490), (10944, 138780), (11520, 131841), (11565, 131328), (12160, 124902), (12312, 123360), (12336, 123120), (12960, 117192), (13680, 111024), (13878, 109440), (14592, 104085), (14649, 103680), (15390, 98688), (15420, 98496), (15552, 97660), (16416, 92520), (16448, 92340), (17280, 87894), (18240, 83268), (18468, 82240), (18504, 82080), (19440, 78128), (19532, 77760), (20520, 74016), (20560, 73872), (20736, 73245), (20817, 72960), (21888, 69390), (23085, 65792), (23130, 65664), (24320, 62451), (24415, 62208), (24624, 61680), (24672, 61560), (25920, 58596), (27360, 55512), (27756, 54720), (29298, 51840), (30780, 49344), (30840, 49248), (31104, 48830), (32832, 46260), (32896, 46170), (34560, 43947), (34695, 43776), (36480, 41634), (36936, 41120), (37008, 41040), (38880, 39064)]