745204320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 384

約数和(自身を含む): 3140121600

約数和(自身を除く): 2394917280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1297, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2594, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3891, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5188, 5320, 5472, 5985, 6048, 6384, 6485, 6840, 7182, 7560, 7782, 7980, 8208, 9079, 9120, 9576, 10080, 10260, 10376, 10640, 11673, 11970, 12768, 12970, 13680, 14364, 15120, 15564, 15960, 16416, 17955, 18158, 19152, 19455, 20520, 20752, 21280, 23346, 23940, 24643, 25940, 27237, 27360, 28728, 30240, 31128, 31920, 35019, 35910, 36316, 38304, 38910, 41040, 41504, 45395, 46692, 47880, 49286, 51880, 54474, 57456, 58365, 62256, 63840, 70038, 71820, 72632, 73929, 77820, 81711, 82080, 90790, 93384, 95760, 98572, 103760, 108948, 114912, 116730, 123215, 124512, 136185, 140076, 143640, 145264, 147858, 155640, 163422, 172501, 175095, 181580, 186768, 191520, 197144, 207520, 217896, 221787, 233460, 245133, 246430, 272370, 280152, 287280, 290528, 295716, 311280, 326844, 345002, 350190, 363160, 369645, 373536, 394288, 408555, 435792, 443574, 466920, 490266, 492860, 517503, 544740, 560304, 574560, 591432, 622560, 653688, 665361, 690004, 700380, 726320, 739290, 788576, 817110, 862505, 871584, 887148, 933840, 980532, 985720, 1035006, 1089480, 1108935, 1120608, 1182864, 1225665, 1307376, 1330722, 1380008, 1400760, 1452640, 1478580, 1552509, 1634220, 1725010, 1774296, 1867680, 1961064, 1971440, 2070012, 2178960, 2217870, 2365728, 2451330, 2587515, 2614752, 2661444, 2760016, 2801520, 2957160, 3105018, 3268440, 3326805, 3450020, 3548592, 3922128, 3942880, 4140024, 4357920, 4435740, 4657527, 4902660, 5175030, 5322888, 5520032, 5603040, 5914320, 6210036, 6536880, 6653610, 6900040, 7097184, 7762545, 7844256, 8280048, 8871480, 9315054, 9805320, 10350060, 10645776, 11828640, 12420072, 13073760, 13307220, 13800080, 15525090, 16560096, 17742960, 18630108, 19610640, 20700120, 21291552, 23287635, 24840144, 26614440, 27600160, 31050180, 35485920, 37260216, 39221280, 41400240, 46575270, 49680288, 53228880, 62100360, 74520432, 82800480, 93150540, 106457760, 124200720, 149040864, 186301080, 248401440, 372602160, 745204320]

約数ペア:

[(1, 745204320), (2, 372602160), (3, 248401440), (4, 186301080), (5, 149040864), (6, 124200720), (7, 106457760), (8, 93150540), (9, 82800480), (10, 74520432), (12, 62100360), (14, 53228880), (15, 49680288), (16, 46575270), (18, 41400240), (19, 39221280), (20, 37260216), (21, 35485920), (24, 31050180), (27, 27600160), (28, 26614440), (30, 24840144), (32, 23287635), (35, 21291552), (36, 20700120), (38, 19610640), (40, 18630108), (42, 17742960), (45, 16560096), (48, 15525090), (54, 13800080), (56, 13307220), (57, 13073760), (60, 12420072), (63, 11828640), (70, 10645776), (72, 10350060), (76, 9805320), (80, 9315054), (84, 8871480), (90, 8280048), (95, 7844256), (96, 7762545), (105, 7097184), (108, 6900040), (112, 6653610), (114, 6536880), (120, 6210036), (126, 5914320), (133, 5603040), (135, 5520032), (140, 5322888), (144, 5175030), (152, 4902660), (160, 4657527), (168, 4435740), (171, 4357920), (180, 4140024), (189, 3942880), (190, 3922128), (210, 3548592), (216, 3450020), (224, 3326805), (228, 3268440), (240, 3105018), (252, 2957160), (266, 2801520), (270, 2760016), (280, 2661444), (285, 2614752), (288, 2587515), (304, 2451330), (315, 2365728), (336, 2217870), (342, 2178960), (360, 2070012), (378, 1971440), (380, 1961064), (399, 1867680), (420, 1774296), (432, 1725010), (456, 1634220), (480, 1552509), (504, 1478580), (513, 1452640), (532, 1400760), (540, 1380008), (560, 1330722), (570, 1307376), (608, 1225665), (630, 1182864), (665, 1120608), (672, 1108935), (684, 1089480), (720, 1035006), (756, 985720), (760, 980532), (798, 933840), (840, 887148), (855, 871584), (864, 862505), (912, 817110), (945, 788576), (1008, 739290), (1026, 726320), (1064, 700380), (1080, 690004), (1120, 665361), (1140, 653688), (1197, 622560), (1260, 591432), (1297, 574560), (1330, 560304), (1368, 544740), (1440, 517503), (1512, 492860), (1520, 490266), (1596, 466920), (1680, 443574), (1710, 435792), (1824, 408555), (1890, 394288), (1995, 373536), (2016, 369645), (2052, 363160), (2128, 350190), (2160, 345002), (2280, 326844), (2394, 311280), (2520, 295716), (2565, 290528), (2594, 287280), (2660, 280152), (2736, 272370), (3024, 246430), (3040, 245133), (3192, 233460), (3360, 221787), (3420, 217896), (3591, 207520), (3780, 197144), (3891, 191520), (3990, 186768), (4104, 181580), (4256, 175095), (4320, 172501), (4560, 163422), (4788, 155640), (5040, 147858), (5130, 145264), (5188, 143640), (5320, 140076), (5472, 136185), (5985, 124512), (6048, 123215), (6384, 116730), (6485, 114912), (6840, 108948), (7182, 103760), (7560, 98572), (7782, 95760), (7980, 93384), (8208, 90790), (9079, 82080), (9120, 81711), (9576, 77820), (10080, 73929), (10260, 72632), (10376, 71820), (10640, 70038), (11673, 63840), (11970, 62256), (12768, 58365), (12970, 57456), (13680, 54474), (14364, 51880), (15120, 49286), (15564, 47880), (15960, 46692), (16416, 45395), (17955, 41504), (18158, 41040), (19152, 38910), (19455, 38304), (20520, 36316), (20752, 35910), (21280, 35019), (23346, 31920), (23940, 31128), (24643, 30240), (25940, 28728), (27237, 27360)]