67785120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 274337280

約数和(自身を除く): 206552160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 71, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 142, 144, 153, 156, 160, 170, 180, 195, 204, 208, 213, 216, 221, 234, 240, 255, 260, 270, 272, 284, 288, 306, 312, 340, 351, 355, 360, 390, 408, 416, 426, 432, 442, 459, 468, 480, 510, 520, 540, 544, 568, 585, 612, 624, 639, 663, 680, 702, 710, 720, 765, 780, 816, 852, 864, 884, 918, 923, 936, 1020, 1040, 1065, 1080, 1105, 1136, 1170, 1207, 1224, 1248, 1278, 1326, 1360, 1404, 1420, 1440, 1530, 1560, 1632, 1704, 1755, 1768, 1836, 1846, 1872, 1917, 1989, 2040, 2080, 2130, 2160, 2210, 2272, 2295, 2340, 2414, 2448, 2556, 2652, 2720, 2769, 2808, 2840, 3060, 3120, 3195, 3315, 3408, 3510, 3536, 3621, 3672, 3692, 3744, 3834, 3978, 4080, 4260, 4320, 4420, 4590, 4615, 4680, 4828, 4896, 5112, 5304, 5538, 5616, 5680, 5967, 6035, 6120, 6240, 6390, 6630, 6816, 7020, 7072, 7242, 7344, 7384, 7668, 7956, 8160, 8307, 8520, 8840, 9180, 9230, 9360, 9585, 9656, 9945, 10224, 10608, 10863, 11076, 11232, 11360, 11934, 12070, 12240, 12780, 13260, 13845, 14040, 14484, 14688, 14768, 15336, 15691, 15912, 16614, 17040, 17680, 18105, 18360, 18460, 18720, 19170, 19312, 19890, 20448, 21216, 21726, 22152, 23868, 24140, 24480, 24921, 25560, 26520, 27690, 28080, 28968, 29536, 29835, 30672, 31382, 31824, 32589, 33228, 34080, 35360, 36210, 36720, 36920, 38340, 38624, 39780, 41535, 43452, 44304, 47073, 47736, 48280, 49842, 51120, 53040, 54315, 55380, 56160, 57936, 59670, 61344, 62764, 63648, 65178, 66456, 72420, 73440, 73840, 76680, 78455, 79560, 83070, 86904, 88608, 94146, 95472, 96560, 99684, 102240, 106080, 108630, 110760, 115872, 119340, 124605, 125528, 130356, 132912, 141219, 144840, 147680, 153360, 156910, 159120, 162945, 166140, 173808, 188292, 190944, 193120, 199368, 217260, 221520, 235365, 238680, 249210, 251056, 260712, 265824, 282438, 289680, 306720, 313820, 318240, 325890, 332280, 347616, 376584, 398736, 423657, 434520, 443040, 470730, 477360, 498420, 502112, 521424, 564876, 579360, 627640, 651780, 664560, 706095, 753168, 797472, 847314, 869040, 941460, 954720, 996840, 1042848, 1129752, 1255280, 1303560, 1329120, 1412190, 1506336, 1694628, 1738080, 1882920, 1993680, 2118285, 2259504, 2510560, 2607120, 2824380, 3389256, 3765840, 3987360, 4236570, 4519008, 5214240, 5648760, 6778512, 7531680, 8473140, 11297520, 13557024, 16946280, 22595040, 33892560, 67785120]

約数ペア:

[(1, 67785120), (2, 33892560), (3, 22595040), (4, 16946280), (5, 13557024), (6, 11297520), (8, 8473140), (9, 7531680), (10, 6778512), (12, 5648760), (13, 5214240), (15, 4519008), (16, 4236570), (17, 3987360), (18, 3765840), (20, 3389256), (24, 2824380), (26, 2607120), (27, 2510560), (30, 2259504), (32, 2118285), (34, 1993680), (36, 1882920), (39, 1738080), (40, 1694628), (45, 1506336), (48, 1412190), (51, 1329120), (52, 1303560), (54, 1255280), (60, 1129752), (65, 1042848), (68, 996840), (71, 954720), (72, 941460), (78, 869040), (80, 847314), (85, 797472), (90, 753168), (96, 706095), (102, 664560), (104, 651780), (108, 627640), (117, 579360), (120, 564876), (130, 521424), (135, 502112), (136, 498420), (142, 477360), (144, 470730), (153, 443040), (156, 434520), (160, 423657), (170, 398736), (180, 376584), (195, 347616), (204, 332280), (208, 325890), (213, 318240), (216, 313820), (221, 306720), (234, 289680), (240, 282438), (255, 265824), (260, 260712), (270, 251056), (272, 249210), (284, 238680), (288, 235365), (306, 221520), (312, 217260), (340, 199368), (351, 193120), (355, 190944), (360, 188292), (390, 173808), (408, 166140), (416, 162945), (426, 159120), (432, 156910), (442, 153360), (459, 147680), (468, 144840), (480, 141219), (510, 132912), (520, 130356), (540, 125528), (544, 124605), (568, 119340), (585, 115872), (612, 110760), (624, 108630), (639, 106080), (663, 102240), (680, 99684), (702, 96560), (710, 95472), (720, 94146), (765, 88608), (780, 86904), (816, 83070), (852, 79560), (864, 78455), (884, 76680), (918, 73840), (923, 73440), (936, 72420), (1020, 66456), (1040, 65178), (1065, 63648), (1080, 62764), (1105, 61344), (1136, 59670), (1170, 57936), (1207, 56160), (1224, 55380), (1248, 54315), (1278, 53040), (1326, 51120), (1360, 49842), (1404, 48280), (1420, 47736), (1440, 47073), (1530, 44304), (1560, 43452), (1632, 41535), (1704, 39780), (1755, 38624), (1768, 38340), (1836, 36920), (1846, 36720), (1872, 36210), (1917, 35360), (1989, 34080), (2040, 33228), (2080, 32589), (2130, 31824), (2160, 31382), (2210, 30672), (2272, 29835), (2295, 29536), (2340, 28968), (2414, 28080), (2448, 27690), (2556, 26520), (2652, 25560), (2720, 24921), (2769, 24480), (2808, 24140), (2840, 23868), (3060, 22152), (3120, 21726), (3195, 21216), (3315, 20448), (3408, 19890), (3510, 19312), (3536, 19170), (3621, 18720), (3672, 18460), (3692, 18360), (3744, 18105), (3834, 17680), (3978, 17040), (4080, 16614), (4260, 15912), (4320, 15691), (4420, 15336), (4590, 14768), (4615, 14688), (4680, 14484), (4828, 14040), (4896, 13845), (5112, 13260), (5304, 12780), (5538, 12240), (5616, 12070), (5680, 11934), (5967, 11360), (6035, 11232), (6120, 11076), (6240, 10863), (6390, 10608), (6630, 10224), (6816, 9945), (7020, 9656), (7072, 9585), (7242, 9360), (7344, 9230), (7384, 9180), (7668, 8840), (7956, 8520), (8160, 8307)]