7328705280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 432

約数和(自身を含む): 26500836096

約数和(自身を除く): 19172130816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 169, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 338, 345, 368, 384, 390, 416, 460, 480, 491, 507, 520, 552, 598, 624, 640, 676, 690, 736, 768, 780, 832, 845, 897, 920, 960, 982, 1014, 1040, 1104, 1196, 1248, 1280, 1352, 1380, 1472, 1473, 1495, 1560, 1664, 1690, 1794, 1840, 1920, 1964, 2028, 2080, 2208, 2392, 2455, 2496, 2535, 2704, 2760, 2944, 2946, 2990, 3120, 3328, 3380, 3588, 3680, 3840, 3887, 3928, 4056, 4160, 4416, 4485, 4784, 4910, 4992, 5070, 5408, 5520, 5888, 5892, 5980, 6240, 6383, 6760, 7176, 7360, 7365, 7774, 7856, 8112, 8320, 8832, 8970, 9568, 9820, 9984, 10140, 10816, 11040, 11293, 11661, 11784, 11960, 12480, 12766, 13520, 14352, 14720, 14730, 15548, 15712, 16224, 16640, 17664, 17940, 19136, 19149, 19435, 19640, 20280, 21632, 22080, 22586, 23322, 23568, 23920, 24960, 25532, 27040, 28704, 29440, 29460, 31096, 31424, 31915, 32448, 33879, 35880, 38272, 38298, 38870, 39280, 40560, 43264, 44160, 45172, 46644, 47136, 47840, 49920, 51064, 54080, 56465, 57408, 58305, 58920, 62192, 62848, 63830, 64896, 67758, 71760, 76544, 76596, 77740, 78560, 81120, 82979, 88320, 90344, 93288, 94272, 95680, 95745, 102128, 108160, 112930, 114816, 116610, 117840, 124384, 125696, 127660, 129792, 135516, 143520, 146809, 153192, 155480, 157120, 162240, 165958, 169395, 180688, 186576, 188544, 191360, 191490, 204256, 216320, 225860, 229632, 233220, 235680, 248768, 248937, 255320, 271032, 287040, 293618, 306384, 310960, 314240, 324480, 331916, 338790, 361376, 373152, 377088, 382720, 382980, 408512, 414895, 440427, 451720, 466440, 471360, 497536, 497874, 510640, 542064, 574080, 587236, 612768, 621920, 628480, 648960, 663832, 677580, 722752, 734045, 746304, 765960, 817024, 829790, 880854, 903440, 932880, 942720, 995072, 995748, 1021280, 1084128, 1148160, 1174472, 1225536, 1243840, 1244685, 1327664, 1355160, 1445504, 1468090, 1492608, 1531920, 1634048, 1659580, 1761708, 1806880, 1865760, 1885440, 1908517, 1991496, 2042560, 2168256, 2202135, 2348944, 2451072, 2487680, 2489370, 2655328, 2710320, 2891008, 2936180, 2985216, 3063840, 3319160, 3523416, 3613760, 3731520, 3817034, 3982992, 4085120, 4336512, 4404270, 4697888, 4902144, 4975360, 4978740, 5310656, 5420640, 5725551, 5872360, 6127680, 6638320, 7046832, 7227520, 7463040, 7634068, 7965984, 8170240, 8673024, 8808540, 9395776, 9542585, 9957480, 10621312, 10841280, 11451102, 11744720, 12255360, 13276640, 14093664, 14455040, 14926080, 15268136, 15931968, 17617080, 18791552, 19085170, 19914960, 21242624, 21682560, 22902204, 23489440, 24510720, 26553280, 28187328, 28627755, 30536272, 31863936, 35234160, 37583104, 38170340, 39829920, 43365120, 45804408, 46978880, 53106560, 56374656, 57255510, 61072544, 63727872, 70468320, 76340680, 79659840, 91608816, 93957760, 106213120, 112749312, 114511020, 122145088, 140936640, 152681360, 159319680, 183217632, 187915520, 229022040, 244290176, 281873280, 305362720, 318639360, 366435264, 458044080, 488580352, 563746560, 610725440, 732870528, 916088160, 1221450880, 1465741056, 1832176320, 2442901760, 3664352640, 7328705280]

約数ペア:

[(1, 7328705280), (2, 3664352640), (3, 2442901760), (4, 1832176320), (5, 1465741056), (6, 1221450880), (8, 916088160), (10, 732870528), (12, 610725440), (13, 563746560), (15, 488580352), (16, 458044080), (20, 366435264), (23, 318639360), (24, 305362720), (26, 281873280), (30, 244290176), (32, 229022040), (39, 187915520), (40, 183217632), (46, 159319680), (48, 152681360), (52, 140936640), (60, 122145088), (64, 114511020), (65, 112749312), (69, 106213120), (78, 93957760), (80, 91608816), (92, 79659840), (96, 76340680), (104, 70468320), (115, 63727872), (120, 61072544), (128, 57255510), (130, 56374656), (138, 53106560), (156, 46978880), (160, 45804408), (169, 43365120), (184, 39829920), (192, 38170340), (195, 37583104), (208, 35234160), (230, 31863936), (240, 30536272), (256, 28627755), (260, 28187328), (276, 26553280), (299, 24510720), (312, 23489440), (320, 22902204), (338, 21682560), (345, 21242624), (368, 19914960), (384, 19085170), (390, 18791552), (416, 17617080), (460, 15931968), (480, 15268136), (491, 14926080), (507, 14455040), (520, 14093664), (552, 13276640), (598, 12255360), (624, 11744720), (640, 11451102), (676, 10841280), (690, 10621312), (736, 9957480), (768, 9542585), (780, 9395776), (832, 8808540), (845, 8673024), (897, 8170240), (920, 7965984), (960, 7634068), (982, 7463040), (1014, 7227520), (1040, 7046832), (1104, 6638320), (1196, 6127680), (1248, 5872360), (1280, 5725551), (1352, 5420640), (1380, 5310656), (1472, 4978740), (1473, 4975360), (1495, 4902144), (1560, 4697888), (1664, 4404270), (1690, 4336512), (1794, 4085120), (1840, 3982992), (1920, 3817034), (1964, 3731520), (2028, 3613760), (2080, 3523416), (2208, 3319160), (2392, 3063840), (2455, 2985216), (2496, 2936180), (2535, 2891008), (2704, 2710320), (2760, 2655328), (2944, 2489370), (2946, 2487680), (2990, 2451072), (3120, 2348944), (3328, 2202135), (3380, 2168256), (3588, 2042560), (3680, 1991496), (3840, 1908517), (3887, 1885440), (3928, 1865760), (4056, 1806880), (4160, 1761708), (4416, 1659580), (4485, 1634048), (4784, 1531920), (4910, 1492608), (4992, 1468090), (5070, 1445504), (5408, 1355160), (5520, 1327664), (5888, 1244685), (5892, 1243840), (5980, 1225536), (6240, 1174472), (6383, 1148160), (6760, 1084128), (7176, 1021280), (7360, 995748), (7365, 995072), (7774, 942720), (7856, 932880), (8112, 903440), (8320, 880854), (8832, 829790), (8970, 817024), (9568, 765960), (9820, 746304), (9984, 734045), (10140, 722752), (10816, 677580), (11040, 663832), (11293, 648960), (11661, 628480), (11784, 621920), (11960, 612768), (12480, 587236), (12766, 574080), (13520, 542064), (14352, 510640), (14720, 497874), (14730, 497536), (15548, 471360), (15712, 466440), (16224, 451720), (16640, 440427), (17664, 414895), (17940, 408512), (19136, 382980), (19149, 382720), (19435, 377088), (19640, 373152), (20280, 361376), (21632, 338790), (22080, 331916), (22586, 324480), (23322, 314240), (23568, 310960), (23920, 306384), (24960, 293618), (25532, 287040), (27040, 271032), (28704, 255320), (29440, 248937), (29460, 248768), (31096, 235680), (31424, 233220), (31915, 229632), (32448, 225860), (33879, 216320), (35880, 204256), (38272, 191490), (38298, 191360), (38870, 188544), (39280, 186576), (40560, 180688), (43264, 169395), (44160, 165958), (45172, 162240), (46644, 157120), (47136, 155480), (47840, 153192), (49920, 146809), (51064, 143520), (54080, 135516), (56465, 129792), (57408, 127660), (58305, 125696), (58920, 124384), (62192, 117840), (62848, 116610), (63830, 114816), (64896, 112930), (67758, 108160), (71760, 102128), (76544, 95745), (76596, 95680), (77740, 94272), (78560, 93288), (81120, 90344), (82979, 88320)]