2578667520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 384

約数和(自身を含む): 9708491520

約数和(自身を除く): 7129824000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 512, 520, 528, 572, 587, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 960, 1024, 1040, 1056, 1144, 1174, 1248, 1280, 1320, 1408, 1430, 1536, 1560, 1664, 1716, 1760, 1761, 1920, 2048, 2080, 2112, 2145, 2288, 2348, 2496, 2560, 2640, 2816, 2860, 2935, 3072, 3120, 3328, 3432, 3520, 3522, 3840, 4160, 4224, 4290, 4576, 4696, 4992, 5120, 5280, 5632, 5720, 5870, 6144, 6240, 6457, 6656, 6864, 7040, 7044, 7631, 7680, 8320, 8448, 8580, 8805, 9152, 9392, 9984, 10240, 10560, 11264, 11440, 11740, 12480, 12914, 13312, 13728, 14080, 14088, 15262, 15360, 16640, 16896, 17160, 17610, 18304, 18784, 19371, 19968, 21120, 22528, 22880, 22893, 23480, 24960, 25828, 26624, 27456, 28160, 28176, 30524, 30720, 32285, 33280, 33792, 34320, 35220, 36608, 37568, 38155, 38742, 39936, 42240, 45760, 45786, 46960, 49920, 51656, 54912, 56320, 56352, 61048, 64570, 66560, 67584, 68640, 70440, 73216, 75136, 76310, 77484, 79872, 83941, 84480, 91520, 91572, 93920, 96855, 99840, 103312, 109824, 112640, 112704, 114465, 122096, 129140, 133120, 137280, 140880, 146432, 150272, 152620, 154968, 167882, 168960, 183040, 183144, 187840, 193710, 199680, 206624, 219648, 225408, 228930, 244192, 251823, 258280, 274560, 281760, 292864, 300544, 305240, 309936, 335764, 337920, 366080, 366288, 375680, 387420, 399360, 413248, 419705, 439296, 450816, 457860, 488384, 503646, 516560, 549120, 563520, 601088, 610480, 619872, 671528, 732160, 732576, 751360, 774840, 826496, 839410, 878592, 901632, 915720, 976768, 1007292, 1033120, 1098240, 1127040, 1202176, 1220960, 1239744, 1259115, 1343056, 1464320, 1465152, 1502720, 1549680, 1652992, 1678820, 1803264, 1831440, 1953536, 2014584, 2066240, 2196480, 2254080, 2441920, 2479488, 2518230, 2686112, 2930304, 3005440, 3099360, 3305984, 3357640, 3606528, 3662880, 3907072, 4029168, 4132480, 4392960, 4508160, 4883840, 4958976, 5036460, 5372224, 5860608, 6010880, 6198720, 6611968, 6715280, 7325760, 7814144, 8058336, 8264960, 9016320, 9767680, 9917952, 10072920, 10744448, 11721216, 12397440, 13223936, 13430560, 14651520, 15628288, 16116672, 16529920, 18032640, 19535360, 19835904, 20145840, 21488896, 23442432, 24794880, 26861120, 29303040, 32233344, 33059840, 39070720, 39671808, 40291680, 42977792, 46884864, 49589760, 53722240, 58606080, 64466688, 66119680, 78141440, 80583360, 85955584, 99179520, 107444480, 117212160, 128933376, 161166720, 171911168, 198359040, 214888960, 234424320, 257866752, 322333440, 429777920, 515733504, 644666880, 859555840, 1289333760, 2578667520]

約数ペア:

[(1, 2578667520), (2, 1289333760), (3, 859555840), (4, 644666880), (5, 515733504), (6, 429777920), (8, 322333440), (10, 257866752), (11, 234424320), (12, 214888960), (13, 198359040), (15, 171911168), (16, 161166720), (20, 128933376), (22, 117212160), (24, 107444480), (26, 99179520), (30, 85955584), (32, 80583360), (33, 78141440), (39, 66119680), (40, 64466688), (44, 58606080), (48, 53722240), (52, 49589760), (55, 46884864), (60, 42977792), (64, 40291680), (65, 39671808), (66, 39070720), (78, 33059840), (80, 32233344), (88, 29303040), (96, 26861120), (104, 24794880), (110, 23442432), (120, 21488896), (128, 20145840), (130, 19835904), (132, 19535360), (143, 18032640), (156, 16529920), (160, 16116672), (165, 15628288), (176, 14651520), (192, 13430560), (195, 13223936), (208, 12397440), (220, 11721216), (240, 10744448), (256, 10072920), (260, 9917952), (264, 9767680), (286, 9016320), (312, 8264960), (320, 8058336), (330, 7814144), (352, 7325760), (384, 6715280), (390, 6611968), (416, 6198720), (429, 6010880), (440, 5860608), (480, 5372224), (512, 5036460), (520, 4958976), (528, 4883840), (572, 4508160), (587, 4392960), (624, 4132480), (640, 4029168), (660, 3907072), (704, 3662880), (715, 3606528), (768, 3357640), (780, 3305984), (832, 3099360), (858, 3005440), (880, 2930304), (960, 2686112), (1024, 2518230), (1040, 2479488), (1056, 2441920), (1144, 2254080), (1174, 2196480), (1248, 2066240), (1280, 2014584), (1320, 1953536), (1408, 1831440), (1430, 1803264), (1536, 1678820), (1560, 1652992), (1664, 1549680), (1716, 1502720), (1760, 1465152), (1761, 1464320), (1920, 1343056), (2048, 1259115), (2080, 1239744), (2112, 1220960), (2145, 1202176), (2288, 1127040), (2348, 1098240), (2496, 1033120), (2560, 1007292), (2640, 976768), (2816, 915720), (2860, 901632), (2935, 878592), (3072, 839410), (3120, 826496), (3328, 774840), (3432, 751360), (3520, 732576), (3522, 732160), (3840, 671528), (4160, 619872), (4224, 610480), (4290, 601088), (4576, 563520), (4696, 549120), (4992, 516560), (5120, 503646), (5280, 488384), (5632, 457860), (5720, 450816), (5870, 439296), (6144, 419705), (6240, 413248), (6457, 399360), (6656, 387420), (6864, 375680), (7040, 366288), (7044, 366080), (7631, 337920), (7680, 335764), (8320, 309936), (8448, 305240), (8580, 300544), (8805, 292864), (9152, 281760), (9392, 274560), (9984, 258280), (10240, 251823), (10560, 244192), (11264, 228930), (11440, 225408), (11740, 219648), (12480, 206624), (12914, 199680), (13312, 193710), (13728, 187840), (14080, 183144), (14088, 183040), (15262, 168960), (15360, 167882), (16640, 154968), (16896, 152620), (17160, 150272), (17610, 146432), (18304, 140880), (18784, 137280), (19371, 133120), (19968, 129140), (21120, 122096), (22528, 114465), (22880, 112704), (22893, 112640), (23480, 109824), (24960, 103312), (25828, 99840), (26624, 96855), (27456, 93920), (28160, 91572), (28176, 91520), (30524, 84480), (30720, 83941), (32285, 79872), (33280, 77484), (33792, 76310), (34320, 75136), (35220, 73216), (36608, 70440), (37568, 68640), (38155, 67584), (38742, 66560), (39936, 64570), (42240, 61048), (45760, 56352), (45786, 56320), (46960, 54912), (49920, 51656)]