2987608320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 288

約数和(自身を含む): 10696170240

約数和(自身を除く): 7708561920

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, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 256, 270, 274, 288, 320, 360, 384, 411, 432, 480, 540, 548, 576, 631, 640, 685, 720, 768, 822, 864, 960, 1080, 1096, 1152, 1233, 1262, 1280, 1370, 1440, 1644, 1728, 1893, 1920, 2055, 2160, 2192, 2304, 2466, 2524, 2740, 2880, 3155, 3288, 3456, 3699, 3786, 3840, 4110, 4320, 4384, 4932, 5048, 5480, 5679, 5760, 6165, 6310, 6576, 6912, 7398, 7572, 8220, 8640, 8768, 9465, 9864, 10096, 10960, 11358, 11520, 12330, 12620, 13152, 14796, 15144, 16440, 17037, 17280, 17536, 18495, 18930, 19728, 20192, 21920, 22716, 24660, 25240, 26304, 28395, 29592, 30288, 32880, 34074, 34560, 35072, 36990, 37860, 39456, 40384, 43840, 45432, 49320, 50480, 52608, 56790, 59184, 60576, 65760, 68148, 73980, 75720, 78912, 80768, 85185, 86447, 87680, 90864, 98640, 100960, 105216, 113580, 118368, 121152, 131520, 136296, 147960, 151440, 157824, 161536, 170370, 172894, 175360, 181728, 197280, 201920, 227160, 236736, 242304, 259341, 263040, 272592, 295920, 302880, 315648, 340740, 345788, 363456, 394560, 403840, 432235, 454320, 473472, 484608, 518682, 526080, 545184, 591840, 605760, 681480, 691576, 726912, 778023, 789120, 807680, 864470, 908640, 946944, 1037364, 1090368, 1183680, 1211520, 1296705, 1362960, 1383152, 1453824, 1556046, 1578240, 1728940, 1817280, 2074728, 2180736, 2334069, 2367360, 2423040, 2593410, 2725920, 2766304, 3112092, 3457880, 3634560, 3890115, 4149456, 4361472, 4668138, 4734720, 5186820, 5451840, 5532608, 6224184, 6915760, 7269120, 7780230, 8298912, 9336276, 10373640, 10903680, 11065216, 11670345, 12448368, 13831520, 15560460, 16597824, 18672552, 20747280, 21807360, 22130432, 23340690, 24896736, 27663040, 31120920, 33195648, 37345104, 41494560, 46681380, 49793472, 55326080, 62241840, 66391296, 74690208, 82989120, 93362760, 99586944, 110652160, 124483680, 149380416, 165978240, 186725520, 199173888, 248967360, 298760832, 331956480, 373451040, 497934720, 597521664, 746902080, 995869440, 1493804160, 2987608320]

約数ペア:

[(1, 2987608320), (2, 1493804160), (3, 995869440), (4, 746902080), (5, 597521664), (6, 497934720), (8, 373451040), (9, 331956480), (10, 298760832), (12, 248967360), (15, 199173888), (16, 186725520), (18, 165978240), (20, 149380416), (24, 124483680), (27, 110652160), (30, 99586944), (32, 93362760), (36, 82989120), (40, 74690208), (45, 66391296), (48, 62241840), (54, 55326080), (60, 49793472), (64, 46681380), (72, 41494560), (80, 37345104), (90, 33195648), (96, 31120920), (108, 27663040), (120, 24896736), (128, 23340690), (135, 22130432), (137, 21807360), (144, 20747280), (160, 18672552), (180, 16597824), (192, 15560460), (216, 13831520), (240, 12448368), (256, 11670345), (270, 11065216), (274, 10903680), (288, 10373640), (320, 9336276), (360, 8298912), (384, 7780230), (411, 7269120), (432, 6915760), (480, 6224184), (540, 5532608), (548, 5451840), (576, 5186820), (631, 4734720), (640, 4668138), (685, 4361472), (720, 4149456), (768, 3890115), (822, 3634560), (864, 3457880), (960, 3112092), (1080, 2766304), (1096, 2725920), (1152, 2593410), (1233, 2423040), (1262, 2367360), (1280, 2334069), (1370, 2180736), (1440, 2074728), (1644, 1817280), (1728, 1728940), (1893, 1578240), (1920, 1556046), (2055, 1453824), (2160, 1383152), (2192, 1362960), (2304, 1296705), (2466, 1211520), (2524, 1183680), (2740, 1090368), (2880, 1037364), (3155, 946944), (3288, 908640), (3456, 864470), (3699, 807680), (3786, 789120), (3840, 778023), (4110, 726912), (4320, 691576), (4384, 681480), (4932, 605760), (5048, 591840), (5480, 545184), (5679, 526080), (5760, 518682), (6165, 484608), (6310, 473472), (6576, 454320), (6912, 432235), (7398, 403840), (7572, 394560), (8220, 363456), (8640, 345788), (8768, 340740), (9465, 315648), (9864, 302880), (10096, 295920), (10960, 272592), (11358, 263040), (11520, 259341), (12330, 242304), (12620, 236736), (13152, 227160), (14796, 201920), (15144, 197280), (16440, 181728), (17037, 175360), (17280, 172894), (17536, 170370), (18495, 161536), (18930, 157824), (19728, 151440), (20192, 147960), (21920, 136296), (22716, 131520), (24660, 121152), (25240, 118368), (26304, 113580), (28395, 105216), (29592, 100960), (30288, 98640), (32880, 90864), (34074, 87680), (34560, 86447), (35072, 85185), (36990, 80768), (37860, 78912), (39456, 75720), (40384, 73980), (43840, 68148), (45432, 65760), (49320, 60576), (50480, 59184), (52608, 56790)]