2921978880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 352

約数和(自身を含む): 10847462400

約数和(自身を除く): 7925483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 919, 920, 960, 1024, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1838, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2560, 2757, 2760, 2880, 2944, 3072, 3105, 3312, 3456, 3676, 3680, 3840, 4140, 4320, 4416, 4595, 4608, 4968, 5120, 5514, 5520, 5760, 5888, 6210, 6624, 6912, 7352, 7360, 7680, 8271, 8280, 8640, 8832, 9190, 9216, 9936, 11028, 11040, 11520, 11776, 12420, 13248, 13785, 13824, 14704, 14720, 15360, 16542, 16560, 17280, 17664, 18380, 19872, 21137, 22056, 22080, 23040, 23552, 24813, 24840, 26496, 27570, 27648, 29408, 29440, 33084, 33120, 34560, 35328, 36760, 39744, 41355, 42274, 44112, 44160, 46080, 49626, 49680, 52992, 55140, 58816, 58880, 63411, 66168, 66240, 69120, 70656, 73520, 79488, 82710, 84548, 88224, 88320, 99252, 99360, 105685, 105984, 110280, 117632, 117760, 124065, 126822, 132336, 132480, 138240, 147040, 158976, 165420, 169096, 176448, 176640, 190233, 198504, 198720, 211370, 211968, 220560, 235264, 248130, 253644, 264672, 264960, 294080, 317055, 317952, 330840, 338192, 352896, 353280, 380466, 397008, 397440, 422740, 441120, 470528, 496260, 507288, 529344, 529920, 570699, 588160, 634110, 635904, 661680, 676384, 705792, 760932, 794016, 794880, 845480, 882240, 941056, 951165, 992520, 1014576, 1058688, 1059840, 1141398, 1176320, 1268220, 1323360, 1352768, 1411584, 1521864, 1588032, 1589760, 1690960, 1764480, 1902330, 1985040, 2029152, 2117376, 2282796, 2352640, 2536440, 2646720, 2705536, 2823168, 2853495, 3043728, 3176064, 3179520, 3381920, 3528960, 3804660, 3970080, 4058304, 4234752, 4565592, 4705280, 5072880, 5293440, 5411072, 5706990, 6087456, 6352128, 6763840, 7057920, 7609320, 7940160, 8116608, 8469504, 9131184, 10145760, 10586880, 10822144, 11413980, 12174912, 12704256, 13527680, 14115840, 15218640, 15880320, 16233216, 18262368, 20291520, 21173760, 21644288, 22827960, 24349824, 25408512, 27055360, 30437280, 31760640, 32466432, 36524736, 40583040, 42347520, 45655920, 48699648, 54110720, 60874560, 63521280, 64932864, 73049472, 81166080, 91311840, 97399296, 108221440, 121749120, 127042560, 146098944, 162332160, 182623680, 194798592, 243498240, 292197888, 324664320, 365247360, 486996480, 584395776, 730494720, 973992960, 1460989440, 2921978880]

約数ペア:

[(1, 2921978880), (2, 1460989440), (3, 973992960), (4, 730494720), (5, 584395776), (6, 486996480), (8, 365247360), (9, 324664320), (10, 292197888), (12, 243498240), (15, 194798592), (16, 182623680), (18, 162332160), (20, 146098944), (23, 127042560), (24, 121749120), (27, 108221440), (30, 97399296), (32, 91311840), (36, 81166080), (40, 73049472), (45, 64932864), (46, 63521280), (48, 60874560), (54, 54110720), (60, 48699648), (64, 45655920), (69, 42347520), (72, 40583040), (80, 36524736), (90, 32466432), (92, 31760640), (96, 30437280), (108, 27055360), (115, 25408512), (120, 24349824), (128, 22827960), (135, 21644288), (138, 21173760), (144, 20291520), (160, 18262368), (180, 16233216), (184, 15880320), (192, 15218640), (207, 14115840), (216, 13527680), (230, 12704256), (240, 12174912), (256, 11413980), (270, 10822144), (276, 10586880), (288, 10145760), (320, 9131184), (345, 8469504), (360, 8116608), (368, 7940160), (384, 7609320), (414, 7057920), (432, 6763840), (460, 6352128), (480, 6087456), (512, 5706990), (540, 5411072), (552, 5293440), (576, 5072880), (621, 4705280), (640, 4565592), (690, 4234752), (720, 4058304), (736, 3970080), (768, 3804660), (828, 3528960), (864, 3381920), (919, 3179520), (920, 3176064), (960, 3043728), (1024, 2853495), (1035, 2823168), (1080, 2705536), (1104, 2646720), (1152, 2536440), (1242, 2352640), (1280, 2282796), (1380, 2117376), (1440, 2029152), (1472, 1985040), (1536, 1902330), (1656, 1764480), (1728, 1690960), (1838, 1589760), (1840, 1588032), (1920, 1521864), (2070, 1411584), (2160, 1352768), (2208, 1323360), (2304, 1268220), (2484, 1176320), (2560, 1141398), (2757, 1059840), (2760, 1058688), (2880, 1014576), (2944, 992520), (3072, 951165), (3105, 941056), (3312, 882240), (3456, 845480), (3676, 794880), (3680, 794016), (3840, 760932), (4140, 705792), (4320, 676384), (4416, 661680), (4595, 635904), (4608, 634110), (4968, 588160), (5120, 570699), (5514, 529920), (5520, 529344), (5760, 507288), (5888, 496260), (6210, 470528), (6624, 441120), (6912, 422740), (7352, 397440), (7360, 397008), (7680, 380466), (8271, 353280), (8280, 352896), (8640, 338192), (8832, 330840), (9190, 317952), (9216, 317055), (9936, 294080), (11028, 264960), (11040, 264672), (11520, 253644), (11776, 248130), (12420, 235264), (13248, 220560), (13785, 211968), (13824, 211370), (14704, 198720), (14720, 198504), (15360, 190233), (16542, 176640), (16560, 176448), (17280, 169096), (17664, 165420), (18380, 158976), (19872, 147040), (21137, 138240), (22056, 132480), (22080, 132336), (23040, 126822), (23552, 124065), (24813, 117760), (24840, 117632), (26496, 110280), (27570, 105984), (27648, 105685), (29408, 99360), (29440, 99252), (33084, 88320), (33120, 88224), (34560, 84548), (35328, 82710), (36760, 79488), (39744, 73520), (41355, 70656), (42274, 69120), (44112, 66240), (44160, 66168), (46080, 63411), (49626, 58880), (49680, 58816), (52992, 55140)]