18735358320

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{45893}}^1$

素因数の和:45931

約数の個数: 280

約数和(自身を含む): 74641267296

約数和(自身を除く): 55905908976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6804, 7290, 7560, 8505, 9072, 9720, 10206, 11340, 11664, 13608, 14580, 15120, 17010, 19440, 20412, 22680, 25515, 27216, 29160, 34020, 40824, 45360, 45893, 51030, 58320, 68040, 81648, 91786, 102060, 136080, 137679, 183572, 204120, 229465, 275358, 321251, 367144, 408240, 413037, 458930, 550716, 642502, 688395, 734288, 826074, 917860, 963753, 1101432, 1239111, 1285004, 1376790, 1606255, 1652148, 1835720, 1927506, 2065185, 2202864, 2478222, 2570008, 2753580, 2891259, 3212510, 3304296, 3671440, 3717333, 3855012, 4130370, 4818765, 4956444, 5140016, 5507160, 5782518, 6195555, 6425020, 6608592, 7434666, 7710024, 8260740, 8673777, 9637530, 9912888, 11014320, 11151999, 11565036, 12391110, 12850040, 14456295, 14869332, 15420048, 16521480, 17347554, 18586665, 19275060, 19825776, 22303998, 23130072, 24782220, 25700080, 26021331, 28912590, 29738664, 33042960, 33455997, 34695108, 37173330, 38550120, 43368885, 44607996, 46260144, 49564440, 52042662, 55759995, 57825180, 59477328, 66911994, 69390216, 74346660, 77100240, 78063993, 86737770, 89215992, 99128880, 104085324, 111519990, 115650360, 130106655, 133823988, 138780432, 148693320, 156127986, 167279985, 173475540, 178431984, 208170648, 223039980, 231300720, 234191979, 260213310, 267647976, 297386640, 312255972, 334559970, 346951080, 390319965, 416341296, 446079960, 468383958, 520426620, 535295952, 624511944, 669119940, 693902160, 780639930, 892159920, 936767916, 1040853240, 1170959895, 1249023888, 1338239880, 1561279860, 1873535832, 2081706480, 2341919790, 2676479760, 3122559720, 3747071664, 4683839580, 6245119440, 9367679160, 18735358320]

約数ペア:

[(1, 18735358320), (2, 9367679160), (3, 6245119440), (4, 4683839580), (5, 3747071664), (6, 3122559720), (7, 2676479760), (8, 2341919790), (9, 2081706480), (10, 1873535832), (12, 1561279860), (14, 1338239880), (15, 1249023888), (16, 1170959895), (18, 1040853240), (20, 936767916), (21, 892159920), (24, 780639930), (27, 693902160), (28, 669119940), (30, 624511944), (35, 535295952), (36, 520426620), (40, 468383958), (42, 446079960), (45, 416341296), (48, 390319965), (54, 346951080), (56, 334559970), (60, 312255972), (63, 297386640), (70, 267647976), (72, 260213310), (80, 234191979), (81, 231300720), (84, 223039980), (90, 208170648), (105, 178431984), (108, 173475540), (112, 167279985), (120, 156127986), (126, 148693320), (135, 138780432), (140, 133823988), (144, 130106655), (162, 115650360), (168, 111519990), (180, 104085324), (189, 99128880), (210, 89215992), (216, 86737770), (240, 78063993), (243, 77100240), (252, 74346660), (270, 69390216), (280, 66911994), (315, 59477328), (324, 57825180), (336, 55759995), (360, 52042662), (378, 49564440), (405, 46260144), (420, 44607996), (432, 43368885), (486, 38550120), (504, 37173330), (540, 34695108), (560, 33455997), (567, 33042960), (630, 29738664), (648, 28912590), (720, 26021331), (729, 25700080), (756, 24782220), (810, 23130072), (840, 22303998), (945, 19825776), (972, 19275060), (1008, 18586665), (1080, 17347554), (1134, 16521480), (1215, 15420048), (1260, 14869332), (1296, 14456295), (1458, 12850040), (1512, 12391110), (1620, 11565036), (1680, 11151999), (1701, 11014320), (1890, 9912888), (1944, 9637530), (2160, 8673777), (2268, 8260740), (2430, 7710024), (2520, 7434666), (2835, 6608592), (2916, 6425020), (3024, 6195555), (3240, 5782518), (3402, 5507160), (3645, 5140016), (3780, 4956444), (3888, 4818765), (4536, 4130370), (4860, 3855012), (5040, 3717333), (5103, 3671440), (5670, 3304296), (5832, 3212510), (6480, 2891259), (6804, 2753580), (7290, 2570008), (7560, 2478222), (8505, 2202864), (9072, 2065185), (9720, 1927506), (10206, 1835720), (11340, 1652148), (11664, 1606255), (13608, 1376790), (14580, 1285004), (15120, 1239111), (17010, 1101432), (19440, 963753), (20412, 917860), (22680, 826074), (25515, 734288), (27216, 688395), (29160, 642502), (34020, 550716), (40824, 458930), (45360, 413037), (45893, 408240), (51030, 367144), (58320, 321251), (68040, 275358), (81648, 229465), (91786, 204120), (102060, 183572), (136080, 137679)]