2090603520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{71}}^2$

素因数の和:179

約数の個数: 330

約数和(自身を含む): 7598541786

約数和(自身を除く): 5507938266

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 512, 540, 568, 576, 639, 640, 648, 710, 720, 768, 810, 852, 864, 960, 1024, 1065, 1080, 1136, 1152, 1278, 1280, 1296, 1420, 1440, 1536, 1620, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2304, 2556, 2560, 2592, 2840, 2880, 3072, 3195, 3240, 3408, 3456, 3834, 3840, 4260, 4320, 4544, 4608, 5041, 5112, 5120, 5184, 5680, 5751, 5760, 6390, 6480, 6816, 6912, 7668, 7680, 8520, 8640, 9088, 9216, 9585, 10082, 10224, 10368, 11360, 11502, 11520, 12780, 12960, 13632, 13824, 15123, 15336, 15360, 17040, 17280, 18176, 19170, 20164, 20448, 20736, 22720, 23004, 23040, 25205, 25560, 25920, 27264, 27648, 28755, 30246, 30672, 34080, 34560, 36352, 38340, 40328, 40896, 41472, 45369, 45440, 46008, 46080, 50410, 51120, 51840, 54528, 57510, 60492, 61344, 68160, 69120, 72704, 75615, 76680, 80656, 81792, 82944, 90738, 90880, 92016, 100820, 102240, 103680, 109056, 115020, 120984, 122688, 136107, 136320, 138240, 151230, 153360, 161312, 163584, 181476, 181760, 184032, 201640, 204480, 207360, 218112, 226845, 230040, 241968, 245376, 272214, 272640, 302460, 306720, 322624, 327168, 362952, 363520, 368064, 403280, 408321, 408960, 414720, 453690, 460080, 483936, 490752, 544428, 545280, 604920, 613440, 645248, 654336, 680535, 725904, 736128, 806560, 816642, 817920, 907380, 920160, 967872, 981504, 1088856, 1090560, 1209840, 1226880, 1290496, 1361070, 1451808, 1472256, 1613120, 1633284, 1635840, 1814760, 1840320, 1935744, 1963008, 2041605, 2177712, 2419680, 2453760, 2580992, 2722140, 2903616, 2944512, 3226240, 3266568, 3271680, 3629520, 3680640, 3871488, 4083210, 4355424, 4839360, 4907520, 5161984, 5444280, 5807232, 5889024, 6452480, 6533136, 7259040, 7361280, 7742976, 8166420, 8710848, 9678720, 9815040, 10888560, 11614464, 12904960, 13066272, 14518080, 14722560, 15485952, 16332840, 17421696, 19357440, 21777120, 23228928, 25809920, 26132544, 29036160, 29445120, 32665680, 34843392, 38714880, 43554240, 46457856, 52265088, 58072320, 65331360, 69686784, 77429760, 87108480, 104530176, 116144640, 130662720, 139373568, 174216960, 209060352, 232289280, 261325440, 348433920, 418120704, 522650880, 696867840, 1045301760, 2090603520]

約数ペア:

[(1, 2090603520), (2, 1045301760), (3, 696867840), (4, 522650880), (5, 418120704), (6, 348433920), (8, 261325440), (9, 232289280), (10, 209060352), (12, 174216960), (15, 139373568), (16, 130662720), (18, 116144640), (20, 104530176), (24, 87108480), (27, 77429760), (30, 69686784), (32, 65331360), (36, 58072320), (40, 52265088), (45, 46457856), (48, 43554240), (54, 38714880), (60, 34843392), (64, 32665680), (71, 29445120), (72, 29036160), (80, 26132544), (81, 25809920), (90, 23228928), (96, 21777120), (108, 19357440), (120, 17421696), (128, 16332840), (135, 15485952), (142, 14722560), (144, 14518080), (160, 13066272), (162, 12904960), (180, 11614464), (192, 10888560), (213, 9815040), (216, 9678720), (240, 8710848), (256, 8166420), (270, 7742976), (284, 7361280), (288, 7259040), (320, 6533136), (324, 6452480), (355, 5889024), (360, 5807232), (384, 5444280), (405, 5161984), (426, 4907520), (432, 4839360), (480, 4355424), (512, 4083210), (540, 3871488), (568, 3680640), (576, 3629520), (639, 3271680), (640, 3266568), (648, 3226240), (710, 2944512), (720, 2903616), (768, 2722140), (810, 2580992), (852, 2453760), (864, 2419680), (960, 2177712), (1024, 2041605), (1065, 1963008), (1080, 1935744), (1136, 1840320), (1152, 1814760), (1278, 1635840), (1280, 1633284), (1296, 1613120), (1420, 1472256), (1440, 1451808), (1536, 1361070), (1620, 1290496), (1704, 1226880), (1728, 1209840), (1917, 1090560), (1920, 1088856), (2130, 981504), (2160, 967872), (2272, 920160), (2304, 907380), (2556, 817920), (2560, 816642), (2592, 806560), (2840, 736128), (2880, 725904), (3072, 680535), (3195, 654336), (3240, 645248), (3408, 613440), (3456, 604920), (3834, 545280), (3840, 544428), (4260, 490752), (4320, 483936), (4544, 460080), (4608, 453690), (5041, 414720), (5112, 408960), (5120, 408321), (5184, 403280), (5680, 368064), (5751, 363520), (5760, 362952), (6390, 327168), (6480, 322624), (6816, 306720), (6912, 302460), (7668, 272640), (7680, 272214), (8520, 245376), (8640, 241968), (9088, 230040), (9216, 226845), (9585, 218112), (10082, 207360), (10224, 204480), (10368, 201640), (11360, 184032), (11502, 181760), (11520, 181476), (12780, 163584), (12960, 161312), (13632, 153360), (13824, 151230), (15123, 138240), (15336, 136320), (15360, 136107), (17040, 122688), (17280, 120984), (18176, 115020), (19170, 109056), (20164, 103680), (20448, 102240), (20736, 100820), (22720, 92016), (23004, 90880), (23040, 90738), (25205, 82944), (25560, 81792), (25920, 80656), (27264, 76680), (27648, 75615), (28755, 72704), (30246, 69120), (30672, 68160), (34080, 61344), (34560, 60492), (36352, 57510), (38340, 54528), (40328, 51840), (40896, 51120), (41472, 50410), (45369, 46080), (45440, 46008)]