25259064320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 264

約数和(自身を含む): 70744909536

約数和(自身を除く): 45485845216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 157, 160, 224, 256, 268, 280, 314, 320, 335, 448, 469, 512, 536, 560, 628, 640, 670, 785, 896, 938, 1024, 1072, 1099, 1120, 1256, 1280, 1340, 1570, 1792, 1876, 2144, 2198, 2240, 2345, 2512, 2560, 2680, 3140, 3584, 3752, 4288, 4396, 4480, 4489, 4690, 5024, 5120, 5360, 5495, 6280, 7168, 7504, 8576, 8792, 8960, 8978, 9380, 10048, 10519, 10720, 10990, 12560, 15008, 17152, 17584, 17920, 17956, 18760, 20096, 21038, 21440, 21980, 22445, 25120, 30016, 31423, 34304, 35168, 35840, 35912, 37520, 40192, 42076, 42880, 43960, 44890, 50240, 52595, 60032, 62846, 68608, 70336, 71824, 73633, 75040, 80384, 84152, 85760, 87920, 89780, 100480, 105190, 120064, 125692, 140672, 143648, 147266, 150080, 157115, 160768, 168304, 171520, 175840, 179560, 200960, 210380, 240128, 251384, 281344, 287296, 294532, 300160, 314230, 336608, 343040, 351680, 359120, 368165, 401920, 420760, 480256, 502768, 562688, 574592, 589064, 600320, 628460, 673216, 703360, 704773, 718240, 736330, 803840, 841520, 1005536, 1125376, 1149184, 1178128, 1200640, 1256920, 1346432, 1406720, 1409546, 1436480, 1472660, 1683040, 2011072, 2298368, 2356256, 2401280, 2513840, 2692864, 2813440, 2819092, 2872960, 2945320, 3366080, 3523865, 4022144, 4596736, 4712512, 4933411, 5027680, 5385728, 5626880, 5638184, 5745920, 5890640, 6732160, 7047730, 8044288, 9425024, 9866822, 10055360, 10771456, 11276368, 11491840, 11781280, 13464320, 14095460, 16088576, 18850048, 19733644, 20110720, 22552736, 22983680, 23562560, 24667055, 26928640, 28190920, 32177152, 37700096, 39467288, 40221440, 45105472, 47125120, 49334110, 53857280, 56381840, 75400192, 78934576, 80442880, 90210944, 94250240, 98668220, 112763680, 157869152, 160885760, 180421888, 188500480, 197336440, 225527360, 315738304, 360843776, 377000960, 394672880, 451054720, 631476608, 721687552, 789345760, 902109440, 1262953216, 1578691520, 1804218880, 2525906432, 3157383040, 3608437760, 5051812864, 6314766080, 12629532160, 25259064320]

約数ペア:

[(1, 25259064320), (2, 12629532160), (4, 6314766080), (5, 5051812864), (7, 3608437760), (8, 3157383040), (10, 2525906432), (14, 1804218880), (16, 1578691520), (20, 1262953216), (28, 902109440), (32, 789345760), (35, 721687552), (40, 631476608), (56, 451054720), (64, 394672880), (67, 377000960), (70, 360843776), (80, 315738304), (112, 225527360), (128, 197336440), (134, 188500480), (140, 180421888), (157, 160885760), (160, 157869152), (224, 112763680), (256, 98668220), (268, 94250240), (280, 90210944), (314, 80442880), (320, 78934576), (335, 75400192), (448, 56381840), (469, 53857280), (512, 49334110), (536, 47125120), (560, 45105472), (628, 40221440), (640, 39467288), (670, 37700096), (785, 32177152), (896, 28190920), (938, 26928640), (1024, 24667055), (1072, 23562560), (1099, 22983680), (1120, 22552736), (1256, 20110720), (1280, 19733644), (1340, 18850048), (1570, 16088576), (1792, 14095460), (1876, 13464320), (2144, 11781280), (2198, 11491840), (2240, 11276368), (2345, 10771456), (2512, 10055360), (2560, 9866822), (2680, 9425024), (3140, 8044288), (3584, 7047730), (3752, 6732160), (4288, 5890640), (4396, 5745920), (4480, 5638184), (4489, 5626880), (4690, 5385728), (5024, 5027680), (5120, 4933411), (5360, 4712512), (5495, 4596736), (6280, 4022144), (7168, 3523865), (7504, 3366080), (8576, 2945320), (8792, 2872960), (8960, 2819092), (8978, 2813440), (9380, 2692864), (10048, 2513840), (10519, 2401280), (10720, 2356256), (10990, 2298368), (12560, 2011072), (15008, 1683040), (17152, 1472660), (17584, 1436480), (17920, 1409546), (17956, 1406720), (18760, 1346432), (20096, 1256920), (21038, 1200640), (21440, 1178128), (21980, 1149184), (22445, 1125376), (25120, 1005536), (30016, 841520), (31423, 803840), (34304, 736330), (35168, 718240), (35840, 704773), (35912, 703360), (37520, 673216), (40192, 628460), (42076, 600320), (42880, 589064), (43960, 574592), (44890, 562688), (50240, 502768), (52595, 480256), (60032, 420760), (62846, 401920), (68608, 368165), (70336, 359120), (71824, 351680), (73633, 343040), (75040, 336608), (80384, 314230), (84152, 300160), (85760, 294532), (87920, 287296), (89780, 281344), (100480, 251384), (105190, 240128), (120064, 210380), (125692, 200960), (140672, 179560), (143648, 175840), (147266, 171520), (150080, 168304), (157115, 160768)]