268574880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 288

約数和(自身を含む): 1037655360

約数和(自身を除く): 769080480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 601, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1120, 1140, 1176, 1202, 1330, 1470, 1520, 1568, 1596, 1680, 1803, 1824, 1862, 1960, 1995, 2128, 2280, 2352, 2404, 2660, 2793, 2940, 3005, 3040, 3192, 3360, 3606, 3724, 3920, 3990, 4207, 4256, 4560, 4655, 4704, 4808, 5320, 5586, 5880, 6010, 6384, 7212, 7448, 7840, 7980, 8414, 9015, 9120, 9310, 9616, 10640, 11172, 11419, 11760, 12020, 12621, 12768, 13965, 14424, 14896, 15960, 16828, 18030, 18620, 19232, 21035, 21280, 22344, 22838, 23520, 24040, 25242, 27930, 28848, 29449, 29792, 31920, 33656, 34257, 36060, 37240, 42070, 44688, 45676, 48080, 50484, 55860, 57095, 57696, 58898, 63105, 63840, 67312, 68514, 72120, 74480, 79933, 84140, 88347, 89376, 91352, 96160, 100968, 111720, 114190, 117796, 126210, 134624, 137028, 144240, 147245, 148960, 159866, 168280, 171285, 176694, 182704, 201936, 223440, 228380, 235592, 239799, 252420, 274056, 288480, 294490, 319732, 336560, 342570, 353388, 365408, 399665, 403872, 441735, 446880, 456760, 471184, 479598, 504840, 548112, 559531, 588980, 639464, 673120, 685140, 706776, 799330, 883470, 913520, 942368, 959196, 1009680, 1096224, 1119062, 1177960, 1198995, 1278928, 1370280, 1413552, 1598660, 1678593, 1766940, 1827040, 1918392, 2019360, 2238124, 2355920, 2397990, 2557856, 2740560, 2797655, 2827104, 3197320, 3357186, 3533880, 3836784, 4476248, 4711840, 4795980, 5481120, 5595310, 6394640, 6714372, 7067760, 7673568, 8392965, 8952496, 9591960, 11190620, 12789280, 13428744, 14135520, 16785930, 17904992, 19183920, 22381240, 26857488, 33571860, 38367840, 44762480, 53714976, 67143720, 89524960, 134287440, 268574880]

約数ペア:

[(1, 268574880), (2, 134287440), (3, 89524960), (4, 67143720), (5, 53714976), (6, 44762480), (7, 38367840), (8, 33571860), (10, 26857488), (12, 22381240), (14, 19183920), (15, 17904992), (16, 16785930), (19, 14135520), (20, 13428744), (21, 12789280), (24, 11190620), (28, 9591960), (30, 8952496), (32, 8392965), (35, 7673568), (38, 7067760), (40, 6714372), (42, 6394640), (48, 5595310), (49, 5481120), (56, 4795980), (57, 4711840), (60, 4476248), (70, 3836784), (76, 3533880), (80, 3357186), (84, 3197320), (95, 2827104), (96, 2797655), (98, 2740560), (105, 2557856), (112, 2397990), (114, 2355920), (120, 2238124), (133, 2019360), (140, 1918392), (147, 1827040), (152, 1766940), (160, 1678593), (168, 1598660), (190, 1413552), (196, 1370280), (210, 1278928), (224, 1198995), (228, 1177960), (240, 1119062), (245, 1096224), (266, 1009680), (280, 959196), (285, 942368), (294, 913520), (304, 883470), (336, 799330), (380, 706776), (392, 685140), (399, 673120), (420, 639464), (456, 588980), (480, 559531), (490, 548112), (532, 504840), (560, 479598), (570, 471184), (588, 456760), (601, 446880), (608, 441735), (665, 403872), (672, 399665), (735, 365408), (760, 353388), (784, 342570), (798, 336560), (840, 319732), (912, 294490), (931, 288480), (980, 274056), (1064, 252420), (1120, 239799), (1140, 235592), (1176, 228380), (1202, 223440), (1330, 201936), (1470, 182704), (1520, 176694), (1568, 171285), (1596, 168280), (1680, 159866), (1803, 148960), (1824, 147245), (1862, 144240), (1960, 137028), (1995, 134624), (2128, 126210), (2280, 117796), (2352, 114190), (2404, 111720), (2660, 100968), (2793, 96160), (2940, 91352), (3005, 89376), (3040, 88347), (3192, 84140), (3360, 79933), (3606, 74480), (3724, 72120), (3920, 68514), (3990, 67312), (4207, 63840), (4256, 63105), (4560, 58898), (4655, 57696), (4704, 57095), (4808, 55860), (5320, 50484), (5586, 48080), (5880, 45676), (6010, 44688), (6384, 42070), (7212, 37240), (7448, 36060), (7840, 34257), (7980, 33656), (8414, 31920), (9015, 29792), (9120, 29449), (9310, 28848), (9616, 27930), (10640, 25242), (11172, 24040), (11419, 23520), (11760, 22838), (12020, 22344), (12621, 21280), (12768, 21035), (13965, 19232), (14424, 18620), (14896, 18030), (15960, 16828)]