74490036480

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{79829}}^1$

素因数の和:79868

約数の個数: 252

約数和(自身を含む): 267521346540

約数和(自身を除く): 193031310060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 14580, 15552, 17280, 19440, 20736, 23328, 25920, 29160, 31104, 34560, 38880, 46656, 51840, 58320, 62208, 77760, 79829, 93312, 103680, 116640, 155520, 159658, 186624, 233280, 239487, 311040, 319316, 399145, 466560, 478974, 638632, 718461, 798290, 933120, 957948, 1197435, 1277264, 1436922, 1596580, 1915896, 2155383, 2394870, 2554528, 2873844, 3193160, 3592305, 3831792, 4310766, 4789740, 5109056, 5747688, 6386320, 6466149, 7184610, 7663584, 8621532, 9579480, 10218112, 10776915, 11495376, 12772640, 12932298, 14369220, 15327168, 17243064, 19158960, 19398447, 20436224, 21553830, 22990752, 25545280, 25864596, 28738440, 30654336, 32330745, 34486128, 38317920, 38796894, 43107660, 45981504, 51090560, 51729192, 57476880, 58195341, 61308672, 64661490, 68972256, 76635840, 77593788, 86215320, 91963008, 96992235, 102181120, 103458384, 114953760, 116390682, 129322980, 137944512, 153271680, 155187576, 172430640, 183926016, 193984470, 206916768, 229907520, 232781364, 258645960, 275889024, 290976705, 306543360, 310375152, 344861280, 387968940, 413833536, 459815040, 465562728, 517291920, 551778048, 581953410, 620750304, 689722560, 775937880, 827667072, 919630080, 931125456, 1034583840, 1163906820, 1241500608, 1379445120, 1551875760, 1655334144, 1862250912, 2069167680, 2327813640, 2483001216, 2758890240, 3103751520, 3724501824, 4138335360, 4655627280, 4966002432, 6207503040, 7449003648, 8276670720, 9311254560, 12415006080, 14898007296, 18622509120, 24830012160, 37245018240, 74490036480]

約数ペア:

[(1, 74490036480), (2, 37245018240), (3, 24830012160), (4, 18622509120), (5, 14898007296), (6, 12415006080), (8, 9311254560), (9, 8276670720), (10, 7449003648), (12, 6207503040), (15, 4966002432), (16, 4655627280), (18, 4138335360), (20, 3724501824), (24, 3103751520), (27, 2758890240), (30, 2483001216), (32, 2327813640), (36, 2069167680), (40, 1862250912), (45, 1655334144), (48, 1551875760), (54, 1379445120), (60, 1241500608), (64, 1163906820), (72, 1034583840), (80, 931125456), (81, 919630080), (90, 827667072), (96, 775937880), (108, 689722560), (120, 620750304), (128, 581953410), (135, 551778048), (144, 517291920), (160, 465562728), (162, 459815040), (180, 413833536), (192, 387968940), (216, 344861280), (240, 310375152), (243, 306543360), (256, 290976705), (270, 275889024), (288, 258645960), (320, 232781364), (324, 229907520), (360, 206916768), (384, 193984470), (405, 183926016), (432, 172430640), (480, 155187576), (486, 153271680), (540, 137944512), (576, 129322980), (640, 116390682), (648, 114953760), (720, 103458384), (729, 102181120), (768, 96992235), (810, 91963008), (864, 86215320), (960, 77593788), (972, 76635840), (1080, 68972256), (1152, 64661490), (1215, 61308672), (1280, 58195341), (1296, 57476880), (1440, 51729192), (1458, 51090560), (1620, 45981504), (1728, 43107660), (1920, 38796894), (1944, 38317920), (2160, 34486128), (2304, 32330745), (2430, 30654336), (2592, 28738440), (2880, 25864596), (2916, 25545280), (3240, 22990752), (3456, 21553830), (3645, 20436224), (3840, 19398447), (3888, 19158960), (4320, 17243064), (4860, 15327168), (5184, 14369220), (5760, 12932298), (5832, 12772640), (6480, 11495376), (6912, 10776915), (7290, 10218112), (7776, 9579480), (8640, 8621532), (9720, 7663584), (10368, 7184610), (11520, 6466149), (11664, 6386320), (12960, 5747688), (14580, 5109056), (15552, 4789740), (17280, 4310766), (19440, 3831792), (20736, 3592305), (23328, 3193160), (25920, 2873844), (29160, 2554528), (31104, 2394870), (34560, 2155383), (38880, 1915896), (46656, 1596580), (51840, 1436922), (58320, 1277264), (62208, 1197435), (77760, 957948), (79829, 933120), (93312, 798290), (103680, 718461), (116640, 638632), (155520, 478974), (159658, 466560), (186624, 399145), (233280, 319316), (239487, 311040)]