254928960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 336

約数和(自身を含む): 1031808960

約数和(自身を除く): 776880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 619, 624, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1170, 1238, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1857, 1872, 1980, 2080, 2112, 2145, 2288, 2340, 2476, 2496, 2574, 2640, 2860, 2880, 3095, 3120, 3168, 3432, 3520, 3714, 3744, 3960, 4160, 4290, 4576, 4680, 4952, 5148, 5280, 5571, 5720, 6190, 6240, 6336, 6435, 6809, 6864, 7428, 7488, 7920, 8047, 8580, 9152, 9285, 9360, 9904, 10296, 10560, 11142, 11440, 12380, 12480, 12870, 13618, 13728, 14856, 15840, 16094, 17160, 18570, 18720, 19808, 20427, 20592, 22284, 22880, 24141, 24760, 25740, 27236, 27456, 27855, 29712, 31680, 32188, 34045, 34320, 37140, 37440, 39616, 40235, 40854, 41184, 44568, 45760, 48282, 49520, 51480, 54472, 55710, 59424, 61281, 64376, 68090, 68640, 72423, 74280, 80470, 81708, 82368, 88517, 89136, 96564, 99040, 102135, 102960, 108944, 111420, 118848, 120705, 122562, 128752, 136180, 137280, 144846, 148560, 160940, 163416, 177034, 178272, 193128, 198080, 204270, 205920, 217888, 222840, 241410, 245124, 257504, 265551, 272360, 289692, 297120, 306405, 321880, 326832, 354068, 356544, 362115, 386256, 408540, 411840, 435776, 442585, 445680, 482820, 490248, 515008, 531102, 544720, 579384, 594240, 612810, 643760, 653664, 708136, 724230, 772512, 796653, 817080, 885170, 891360, 965640, 980496, 1062204, 1089440, 1158768, 1225620, 1287520, 1307328, 1327755, 1416272, 1448460, 1545024, 1593306, 1634160, 1770340, 1782720, 1931280, 1960992, 2124408, 2178880, 2317536, 2451240, 2575040, 2655510, 2832544, 2896920, 3186612, 3268320, 3540680, 3862560, 3921984, 3983265, 4248816, 4635072, 4902480, 5311020, 5665088, 5793840, 6373224, 6536640, 7081360, 7725120, 7966530, 8497632, 9804960, 10622040, 11587680, 12746448, 14162720, 15933060, 16995264, 19609920, 21244080, 23175360, 25492896, 28325440, 31866120, 42488160, 50985792, 63732240, 84976320, 127464480, 254928960]

約数ペア:

[(1, 254928960), (2, 127464480), (3, 84976320), (4, 63732240), (5, 50985792), (6, 42488160), (8, 31866120), (9, 28325440), (10, 25492896), (11, 23175360), (12, 21244080), (13, 19609920), (15, 16995264), (16, 15933060), (18, 14162720), (20, 12746448), (22, 11587680), (24, 10622040), (26, 9804960), (30, 8497632), (32, 7966530), (33, 7725120), (36, 7081360), (39, 6536640), (40, 6373224), (44, 5793840), (45, 5665088), (48, 5311020), (52, 4902480), (55, 4635072), (60, 4248816), (64, 3983265), (65, 3921984), (66, 3862560), (72, 3540680), (78, 3268320), (80, 3186612), (88, 2896920), (90, 2832544), (96, 2655510), (99, 2575040), (104, 2451240), (110, 2317536), (117, 2178880), (120, 2124408), (130, 1960992), (132, 1931280), (143, 1782720), (144, 1770340), (156, 1634160), (160, 1593306), (165, 1545024), (176, 1448460), (180, 1416272), (192, 1327755), (195, 1307328), (198, 1287520), (208, 1225620), (220, 1158768), (234, 1089440), (240, 1062204), (260, 980496), (264, 965640), (286, 891360), (288, 885170), (312, 817080), (320, 796653), (330, 772512), (352, 724230), (360, 708136), (390, 653664), (396, 643760), (416, 612810), (429, 594240), (440, 579384), (468, 544720), (480, 531102), (495, 515008), (520, 490248), (528, 482820), (572, 445680), (576, 442585), (585, 435776), (619, 411840), (624, 408540), (660, 386256), (704, 362115), (715, 356544), (720, 354068), (780, 326832), (792, 321880), (832, 306405), (858, 297120), (880, 289692), (936, 272360), (960, 265551), (990, 257504), (1040, 245124), (1056, 241410), (1144, 222840), (1170, 217888), (1238, 205920), (1248, 204270), (1287, 198080), (1320, 193128), (1430, 178272), (1440, 177034), (1560, 163416), (1584, 160940), (1716, 148560), (1760, 144846), (1857, 137280), (1872, 136180), (1980, 128752), (2080, 122562), (2112, 120705), (2145, 118848), (2288, 111420), (2340, 108944), (2476, 102960), (2496, 102135), (2574, 99040), (2640, 96564), (2860, 89136), (2880, 88517), (3095, 82368), (3120, 81708), (3168, 80470), (3432, 74280), (3520, 72423), (3714, 68640), (3744, 68090), (3960, 64376), (4160, 61281), (4290, 59424), (4576, 55710), (4680, 54472), (4952, 51480), (5148, 49520), (5280, 48282), (5571, 45760), (5720, 44568), (6190, 41184), (6240, 40854), (6336, 40235), (6435, 39616), (6809, 37440), (6864, 37140), (7428, 34320), (7488, 34045), (7920, 32188), (8047, 31680), (8580, 29712), (9152, 27855), (9285, 27456), (9360, 27236), (9904, 25740), (10296, 24760), (10560, 24141), (11142, 22880), (11440, 22284), (12380, 20592), (12480, 20427), (12870, 19808), (13618, 18720), (13728, 18570), (14856, 17160), (15840, 16094)]