25664403520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3301

約数の個数: 224

約数和(自身を含む): 73917169920

約数和(自身を除く): 48252766400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 197, 224, 266, 280, 304, 320, 380, 394, 448, 532, 560, 608, 665, 760, 788, 985, 1064, 1120, 1216, 1330, 1379, 1520, 1576, 1970, 2128, 2240, 2660, 2758, 3040, 3061, 3152, 3743, 3940, 4256, 5320, 5516, 6080, 6122, 6304, 6895, 7486, 7880, 8512, 10640, 11032, 12244, 12608, 13790, 14972, 15305, 15760, 18715, 21280, 21427, 22064, 24488, 26201, 27580, 29944, 30610, 31520, 37430, 42560, 42854, 44128, 48976, 52402, 55160, 58159, 59888, 61220, 63040, 74860, 85708, 88256, 97952, 104804, 107135, 110320, 116318, 119776, 122440, 131005, 149720, 171416, 195904, 209608, 214270, 220640, 232636, 239552, 244880, 262010, 290795, 299440, 342832, 407113, 419216, 428540, 441280, 465272, 489760, 524020, 581590, 598880, 603017, 685664, 814226, 838432, 857080, 930544, 979520, 1048040, 1163180, 1197760, 1206034, 1371328, 1628452, 1676864, 1714160, 1861088, 2035565, 2096080, 2326360, 2412068, 3015085, 3256904, 3428320, 3722176, 4071130, 4192160, 4221119, 4652720, 4824136, 6030170, 6513808, 6856640, 8142260, 8384320, 8442238, 9305440, 9648272, 11457323, 12060340, 13027616, 16284520, 16884476, 18610880, 19296544, 21105595, 22914646, 24120680, 26055232, 32569040, 33768952, 38593088, 42211190, 45829292, 48241360, 57286615, 65138080, 67537904, 80201261, 84422380, 91658584, 96482720, 114573230, 130276160, 135075808, 160402522, 168844760, 183317168, 192965440, 229146460, 270151616, 320805044, 337689520, 366634336, 401006305, 458292920, 641610088, 675379040, 733268672, 802012610, 916585840, 1283220176, 1350758080, 1604025220, 1833171680, 2566440352, 3208050440, 3666343360, 5132880704, 6416100880, 12832201760, 25664403520]

約数ペア:

[(1, 25664403520), (2, 12832201760), (4, 6416100880), (5, 5132880704), (7, 3666343360), (8, 3208050440), (10, 2566440352), (14, 1833171680), (16, 1604025220), (19, 1350758080), (20, 1283220176), (28, 916585840), (32, 802012610), (35, 733268672), (38, 675379040), (40, 641610088), (56, 458292920), (64, 401006305), (70, 366634336), (76, 337689520), (80, 320805044), (95, 270151616), (112, 229146460), (133, 192965440), (140, 183317168), (152, 168844760), (160, 160402522), (190, 135075808), (197, 130276160), (224, 114573230), (266, 96482720), (280, 91658584), (304, 84422380), (320, 80201261), (380, 67537904), (394, 65138080), (448, 57286615), (532, 48241360), (560, 45829292), (608, 42211190), (665, 38593088), (760, 33768952), (788, 32569040), (985, 26055232), (1064, 24120680), (1120, 22914646), (1216, 21105595), (1330, 19296544), (1379, 18610880), (1520, 16884476), (1576, 16284520), (1970, 13027616), (2128, 12060340), (2240, 11457323), (2660, 9648272), (2758, 9305440), (3040, 8442238), (3061, 8384320), (3152, 8142260), (3743, 6856640), (3940, 6513808), (4256, 6030170), (5320, 4824136), (5516, 4652720), (6080, 4221119), (6122, 4192160), (6304, 4071130), (6895, 3722176), (7486, 3428320), (7880, 3256904), (8512, 3015085), (10640, 2412068), (11032, 2326360), (12244, 2096080), (12608, 2035565), (13790, 1861088), (14972, 1714160), (15305, 1676864), (15760, 1628452), (18715, 1371328), (21280, 1206034), (21427, 1197760), (22064, 1163180), (24488, 1048040), (26201, 979520), (27580, 930544), (29944, 857080), (30610, 838432), (31520, 814226), (37430, 685664), (42560, 603017), (42854, 598880), (44128, 581590), (48976, 524020), (52402, 489760), (55160, 465272), (58159, 441280), (59888, 428540), (61220, 419216), (63040, 407113), (74860, 342832), (85708, 299440), (88256, 290795), (97952, 262010), (104804, 244880), (107135, 239552), (110320, 232636), (116318, 220640), (119776, 214270), (122440, 209608), (131005, 195904), (149720, 171416)]