1866365280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 384

約数和(自身を含む): 7112448000

約数和(自身を除く): 5246082720

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 167, 180, 195, 199, 208, 216, 234, 240, 260, 270, 288, 312, 334, 351, 360, 390, 398, 416, 432, 468, 480, 501, 520, 540, 585, 597, 624, 668, 702, 720, 780, 796, 835, 864, 936, 995, 1002, 1040, 1080, 1170, 1194, 1248, 1336, 1404, 1440, 1503, 1560, 1592, 1670, 1755, 1791, 1872, 1990, 2004, 2080, 2160, 2171, 2340, 2388, 2505, 2587, 2672, 2808, 2985, 3006, 3120, 3184, 3340, 3510, 3582, 3744, 3980, 4008, 4320, 4342, 4509, 4680, 4776, 5010, 5174, 5344, 5373, 5616, 5970, 6012, 6240, 6368, 6513, 6680, 7020, 7164, 7515, 7761, 7960, 8016, 8684, 8955, 9018, 9360, 9552, 10020, 10348, 10746, 10855, 11232, 11940, 12024, 12935, 13026, 13360, 14040, 14328, 15030, 15522, 15920, 16032, 17368, 17910, 18036, 18720, 19104, 19539, 20040, 20696, 21492, 21710, 22545, 23283, 23880, 24048, 25870, 26052, 26720, 26865, 28080, 28656, 30060, 31044, 31840, 32565, 33233, 34736, 35820, 36072, 38805, 39078, 40080, 41392, 42984, 43420, 45090, 46566, 47760, 48096, 51740, 52104, 53730, 56160, 57312, 58617, 60120, 62088, 65130, 66466, 69472, 69849, 71640, 72144, 77610, 78156, 80160, 82784, 85968, 86840, 90180, 93132, 95520, 97695, 99699, 103480, 104208, 107460, 116415, 117234, 120240, 124176, 130260, 132932, 139698, 143280, 144288, 155220, 156312, 166165, 171936, 173680, 180360, 186264, 195390, 199398, 206960, 208416, 214920, 232830, 234468, 240480, 248352, 260520, 265864, 279396, 286560, 293085, 299097, 310440, 312624, 332330, 347360, 349245, 360720, 372528, 390780, 398796, 413920, 429840, 432029, 465660, 468936, 498495, 521040, 531728, 558792, 586170, 598194, 620880, 625248, 664660, 698490, 721440, 745056, 781560, 797592, 859680, 864058, 897291, 931320, 937872, 996990, 1042080, 1063456, 1117584, 1172340, 1196388, 1241760, 1296087, 1329320, 1396980, 1495485, 1563120, 1595184, 1728116, 1794582, 1862640, 1875744, 1993980, 2160145, 2235168, 2344680, 2392776, 2592174, 2658640, 2793960, 2990970, 3126240, 3190368, 3456232, 3589164, 3725280, 3888261, 3987960, 4320290, 4486455, 4689360, 4785552, 5184348, 5317280, 5587920, 5981940, 6480435, 6912464, 7178328, 7776522, 7975920, 8640580, 8972910, 9378720, 9571104, 10368696, 11175840, 11664783, 11963880, 12960870, 13824928, 14356656, 15553044, 15951840, 17281160, 17945820, 19441305, 20737392, 23329566, 23927760, 25921740, 28713312, 31106088, 34562320, 35891640, 38882610, 41474784, 46659132, 47855520, 51843480, 58323915, 62212176, 69124640, 71783280, 77765220, 93318264, 103686960, 116647830, 124424352, 143566560, 155530440, 186636528, 207373920, 233295660, 311060880, 373273056, 466591320, 622121760, 933182640, 1866365280]

約数ペア:

[(1, 1866365280), (2, 933182640), (3, 622121760), (4, 466591320), (5, 373273056), (6, 311060880), (8, 233295660), (9, 207373920), (10, 186636528), (12, 155530440), (13, 143566560), (15, 124424352), (16, 116647830), (18, 103686960), (20, 93318264), (24, 77765220), (26, 71783280), (27, 69124640), (30, 62212176), (32, 58323915), (36, 51843480), (39, 47855520), (40, 46659132), (45, 41474784), (48, 38882610), (52, 35891640), (54, 34562320), (60, 31106088), (65, 28713312), (72, 25921740), (78, 23927760), (80, 23329566), (90, 20737392), (96, 19441305), (104, 17945820), (108, 17281160), (117, 15951840), (120, 15553044), (130, 14356656), (135, 13824928), (144, 12960870), (156, 11963880), (160, 11664783), (167, 11175840), (180, 10368696), (195, 9571104), (199, 9378720), (208, 8972910), (216, 8640580), (234, 7975920), (240, 7776522), (260, 7178328), (270, 6912464), (288, 6480435), (312, 5981940), (334, 5587920), (351, 5317280), (360, 5184348), (390, 4785552), (398, 4689360), (416, 4486455), (432, 4320290), (468, 3987960), (480, 3888261), (501, 3725280), (520, 3589164), (540, 3456232), (585, 3190368), (597, 3126240), (624, 2990970), (668, 2793960), (702, 2658640), (720, 2592174), (780, 2392776), (796, 2344680), (835, 2235168), (864, 2160145), (936, 1993980), (995, 1875744), (1002, 1862640), (1040, 1794582), (1080, 1728116), (1170, 1595184), (1194, 1563120), (1248, 1495485), (1336, 1396980), (1404, 1329320), (1440, 1296087), (1503, 1241760), (1560, 1196388), (1592, 1172340), (1670, 1117584), (1755, 1063456), (1791, 1042080), (1872, 996990), (1990, 937872), (2004, 931320), (2080, 897291), (2160, 864058), (2171, 859680), (2340, 797592), (2388, 781560), (2505, 745056), (2587, 721440), (2672, 698490), (2808, 664660), (2985, 625248), (3006, 620880), (3120, 598194), (3184, 586170), (3340, 558792), (3510, 531728), (3582, 521040), (3744, 498495), (3980, 468936), (4008, 465660), (4320, 432029), (4342, 429840), (4509, 413920), (4680, 398796), (4776, 390780), (5010, 372528), (5174, 360720), (5344, 349245), (5373, 347360), (5616, 332330), (5970, 312624), (6012, 310440), (6240, 299097), (6368, 293085), (6513, 286560), (6680, 279396), (7020, 265864), (7164, 260520), (7515, 248352), (7761, 240480), (7960, 234468), (8016, 232830), (8684, 214920), (8955, 208416), (9018, 206960), (9360, 199398), (9552, 195390), (10020, 186264), (10348, 180360), (10746, 173680), (10855, 171936), (11232, 166165), (11940, 156312), (12024, 155220), (12935, 144288), (13026, 143280), (13360, 139698), (14040, 132932), (14328, 130260), (15030, 124176), (15522, 120240), (15920, 117234), (16032, 116415), (17368, 107460), (17910, 104208), (18036, 103480), (18720, 99699), (19104, 97695), (19539, 95520), (20040, 93132), (20696, 90180), (21492, 86840), (21710, 85968), (22545, 82784), (23283, 80160), (23880, 78156), (24048, 77610), (25870, 72144), (26052, 71640), (26720, 69849), (26865, 69472), (28080, 66466), (28656, 65130), (30060, 62088), (31044, 60120), (31840, 58617), (32565, 57312), (33233, 56160), (34736, 53730), (35820, 52104), (36072, 51740), (38805, 48096), (39078, 47760), (40080, 46566), (41392, 45090), (42984, 43420)]