7215262080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1121

約数の個数: 256

約数和(自身を含む): 24860908800

約数和(自身を除く): 17645646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 467, 480, 520, 619, 624, 640, 780, 832, 934, 960, 1040, 1238, 1248, 1401, 1560, 1664, 1857, 1868, 1920, 2080, 2335, 2476, 2496, 2802, 3095, 3120, 3714, 3736, 4160, 4670, 4952, 4992, 5604, 6071, 6190, 6240, 7005, 7428, 7472, 8047, 8320, 9285, 9340, 9904, 11208, 12142, 12380, 12480, 14010, 14856, 14944, 16094, 18213, 18570, 18680, 19808, 22416, 24141, 24284, 24760, 24960, 28020, 29712, 29888, 30355, 32188, 36426, 37140, 37360, 39616, 40235, 44832, 48282, 48568, 49520, 56040, 59424, 59776, 60710, 64376, 72852, 74280, 74720, 79232, 80470, 89664, 91065, 96564, 97136, 99040, 112080, 118848, 120705, 121420, 128752, 145704, 148560, 149440, 160940, 179328, 182130, 193128, 194272, 198080, 224160, 237696, 241410, 242840, 257504, 289073, 291408, 297120, 298880, 321880, 364260, 386256, 388544, 396160, 448320, 482820, 485680, 515008, 578146, 582816, 594240, 643760, 728520, 772512, 777088, 867219, 896640, 965640, 971360, 1030016, 1156292, 1165632, 1188480, 1287520, 1445365, 1457040, 1545024, 1734438, 1931280, 1942720, 2312584, 2331264, 2575040, 2890730, 2914080, 3090048, 3468876, 3757949, 3862560, 3885440, 4336095, 4625168, 5150080, 5781460, 5828160, 6937752, 7515898, 7725120, 8672190, 9250336, 11273847, 11562920, 11656320, 13875504, 15031796, 15450240, 17344380, 18500672, 18789745, 22547694, 23125840, 27751008, 30063592, 34688760, 37001344, 37579490, 45095388, 46251680, 55502016, 56369235, 60127184, 69377520, 75158980, 90190776, 92503360, 111004032, 112738470, 120254368, 138755040, 150317960, 180381552, 185006720, 225476940, 240508736, 277510080, 300635920, 360763104, 450953880, 481017472, 555020160, 601271840, 721526208, 901907760, 1202543680, 1443052416, 1803815520, 2405087360, 3607631040, 7215262080]

約数ペア:

[(1, 7215262080), (2, 3607631040), (3, 2405087360), (4, 1803815520), (5, 1443052416), (6, 1202543680), (8, 901907760), (10, 721526208), (12, 601271840), (13, 555020160), (15, 481017472), (16, 450953880), (20, 360763104), (24, 300635920), (26, 277510080), (30, 240508736), (32, 225476940), (39, 185006720), (40, 180381552), (48, 150317960), (52, 138755040), (60, 120254368), (64, 112738470), (65, 111004032), (78, 92503360), (80, 90190776), (96, 75158980), (104, 69377520), (120, 60127184), (128, 56369235), (130, 55502016), (156, 46251680), (160, 45095388), (192, 37579490), (195, 37001344), (208, 34688760), (240, 30063592), (260, 27751008), (312, 23125840), (320, 22547694), (384, 18789745), (390, 18500672), (416, 17344380), (467, 15450240), (480, 15031796), (520, 13875504), (619, 11656320), (624, 11562920), (640, 11273847), (780, 9250336), (832, 8672190), (934, 7725120), (960, 7515898), (1040, 6937752), (1238, 5828160), (1248, 5781460), (1401, 5150080), (1560, 4625168), (1664, 4336095), (1857, 3885440), (1868, 3862560), (1920, 3757949), (2080, 3468876), (2335, 3090048), (2476, 2914080), (2496, 2890730), (2802, 2575040), (3095, 2331264), (3120, 2312584), (3714, 1942720), (3736, 1931280), (4160, 1734438), (4670, 1545024), (4952, 1457040), (4992, 1445365), (5604, 1287520), (6071, 1188480), (6190, 1165632), (6240, 1156292), (7005, 1030016), (7428, 971360), (7472, 965640), (8047, 896640), (8320, 867219), (9285, 777088), (9340, 772512), (9904, 728520), (11208, 643760), (12142, 594240), (12380, 582816), (12480, 578146), (14010, 515008), (14856, 485680), (14944, 482820), (16094, 448320), (18213, 396160), (18570, 388544), (18680, 386256), (19808, 364260), (22416, 321880), (24141, 298880), (24284, 297120), (24760, 291408), (24960, 289073), (28020, 257504), (29712, 242840), (29888, 241410), (30355, 237696), (32188, 224160), (36426, 198080), (37140, 194272), (37360, 193128), (39616, 182130), (40235, 179328), (44832, 160940), (48282, 149440), (48568, 148560), (49520, 145704), (56040, 128752), (59424, 121420), (59776, 120705), (60710, 118848), (64376, 112080), (72852, 99040), (74280, 97136), (74720, 96564), (79232, 91065), (80470, 89664)]