1621294080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 352

約数和(自身を含む): 6282095616

約数和(自身を除く): 4660801536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 887, 896, 952, 960, 1020, 1024, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1774, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2661, 2688, 2720, 2856, 3072, 3264, 3360, 3548, 3570, 3584, 3808, 3840, 4080, 4352, 4435, 4480, 4760, 5120, 5322, 5376, 5440, 5712, 6209, 6528, 6720, 7096, 7140, 7168, 7616, 7680, 8160, 8704, 8870, 8960, 9520, 10644, 10752, 10880, 11424, 12418, 13056, 13305, 13440, 14192, 14280, 15079, 15232, 15360, 16320, 17408, 17740, 17920, 18627, 19040, 21288, 21504, 21760, 22848, 24836, 26112, 26610, 26880, 28384, 28560, 30158, 30464, 31045, 32640, 35480, 35840, 37254, 38080, 42576, 43520, 45237, 45696, 49672, 52224, 53220, 53760, 56768, 57120, 60316, 60928, 62090, 65280, 70960, 74508, 75395, 76160, 85152, 87040, 90474, 91392, 93135, 99344, 105553, 106440, 107520, 113536, 114240, 120632, 121856, 124180, 130560, 141920, 149016, 150790, 152320, 170304, 180948, 182784, 186270, 198688, 211106, 212880, 226185, 227072, 228480, 241264, 248360, 261120, 283840, 298032, 301580, 304640, 316659, 340608, 361896, 365568, 372540, 397376, 422212, 425760, 452370, 454144, 456960, 482528, 496720, 527765, 567680, 596064, 603160, 609280, 633318, 681216, 723792, 745080, 794752, 844424, 851520, 904740, 908288, 913920, 965056, 993440, 1055530, 1135360, 1192128, 1206320, 1266636, 1362432, 1447584, 1490160, 1583295, 1589504, 1688848, 1703040, 1809480, 1827840, 1930112, 1986880, 2111060, 2270720, 2384256, 2412640, 2533272, 2724864, 2895168, 2980320, 3166590, 3179008, 3377696, 3406080, 3618960, 3860224, 3973760, 4222120, 4541440, 4768512, 4825280, 5066544, 5790336, 5960640, 6333180, 6358016, 6755392, 6812160, 7237920, 7720448, 7947520, 8444240, 9537024, 9650560, 10133088, 11580672, 11921280, 12666360, 13510784, 13624320, 14475840, 15440896, 15895040, 16888480, 19074048, 19301120, 20266176, 23161344, 23842560, 25332720, 27021568, 28951680, 31790080, 33776960, 38602240, 40532352, 46322688, 47685120, 50665440, 54043136, 57903360, 67553920, 77204480, 81064704, 95370240, 101330880, 108086272, 115806720, 135107840, 162129408, 202661760, 231613440, 270215680, 324258816, 405323520, 540431360, 810647040, 1621294080]

約数ペア:

[(1, 1621294080), (2, 810647040), (3, 540431360), (4, 405323520), (5, 324258816), (6, 270215680), (7, 231613440), (8, 202661760), (10, 162129408), (12, 135107840), (14, 115806720), (15, 108086272), (16, 101330880), (17, 95370240), (20, 81064704), (21, 77204480), (24, 67553920), (28, 57903360), (30, 54043136), (32, 50665440), (34, 47685120), (35, 46322688), (40, 40532352), (42, 38602240), (48, 33776960), (51, 31790080), (56, 28951680), (60, 27021568), (64, 25332720), (68, 23842560), (70, 23161344), (80, 20266176), (84, 19301120), (85, 19074048), (96, 16888480), (102, 15895040), (105, 15440896), (112, 14475840), (119, 13624320), (120, 13510784), (128, 12666360), (136, 11921280), (140, 11580672), (160, 10133088), (168, 9650560), (170, 9537024), (192, 8444240), (204, 7947520), (210, 7720448), (224, 7237920), (238, 6812160), (240, 6755392), (255, 6358016), (256, 6333180), (272, 5960640), (280, 5790336), (320, 5066544), (336, 4825280), (340, 4768512), (357, 4541440), (384, 4222120), (408, 3973760), (420, 3860224), (448, 3618960), (476, 3406080), (480, 3377696), (510, 3179008), (512, 3166590), (544, 2980320), (560, 2895168), (595, 2724864), (640, 2533272), (672, 2412640), (680, 2384256), (714, 2270720), (768, 2111060), (816, 1986880), (840, 1930112), (887, 1827840), (896, 1809480), (952, 1703040), (960, 1688848), (1020, 1589504), (1024, 1583295), (1088, 1490160), (1120, 1447584), (1190, 1362432), (1280, 1266636), (1344, 1206320), (1360, 1192128), (1428, 1135360), (1536, 1055530), (1632, 993440), (1680, 965056), (1774, 913920), (1785, 908288), (1792, 904740), (1904, 851520), (1920, 844424), (2040, 794752), (2176, 745080), (2240, 723792), (2380, 681216), (2560, 633318), (2661, 609280), (2688, 603160), (2720, 596064), (2856, 567680), (3072, 527765), (3264, 496720), (3360, 482528), (3548, 456960), (3570, 454144), (3584, 452370), (3808, 425760), (3840, 422212), (4080, 397376), (4352, 372540), (4435, 365568), (4480, 361896), (4760, 340608), (5120, 316659), (5322, 304640), (5376, 301580), (5440, 298032), (5712, 283840), (6209, 261120), (6528, 248360), (6720, 241264), (7096, 228480), (7140, 227072), (7168, 226185), (7616, 212880), (7680, 211106), (8160, 198688), (8704, 186270), (8870, 182784), (8960, 180948), (9520, 170304), (10644, 152320), (10752, 150790), (10880, 149016), (11424, 141920), (12418, 130560), (13056, 124180), (13305, 121856), (13440, 120632), (14192, 114240), (14280, 113536), (15079, 107520), (15232, 106440), (15360, 105553), (16320, 99344), (17408, 93135), (17740, 91392), (17920, 90474), (18627, 87040), (19040, 85152), (21288, 76160), (21504, 75395), (21760, 74508), (22848, 70960), (24836, 65280), (26112, 62090), (26610, 60928), (26880, 60316), (28384, 57120), (28560, 56768), (30158, 53760), (30464, 53220), (31045, 52224), (32640, 49672), (35480, 45696), (35840, 45237), (37254, 43520), (38080, 42576)]