680672160

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 576

約数和(自身を含む): 2866316544

約数和(自身を除く): 2185644384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 122, 123, 126, 135, 140, 144, 160, 162, 164, 168, 180, 183, 189, 205, 210, 216, 224, 240, 243, 244, 246, 252, 270, 280, 287, 288, 305, 315, 324, 328, 336, 360, 366, 369, 378, 405, 410, 420, 427, 432, 480, 486, 488, 492, 504, 540, 549, 560, 567, 574, 610, 615, 630, 648, 656, 672, 720, 732, 738, 756, 810, 820, 840, 854, 861, 864, 915, 945, 972, 976, 984, 1008, 1080, 1098, 1107, 1120, 1134, 1148, 1215, 1220, 1230, 1260, 1281, 1296, 1312, 1435, 1440, 1464, 1476, 1512, 1620, 1640, 1647, 1680, 1701, 1708, 1722, 1830, 1845, 1890, 1944, 1952, 1968, 2016, 2135, 2160, 2196, 2214, 2268, 2296, 2430, 2440, 2460, 2501, 2520, 2562, 2583, 2592, 2745, 2835, 2870, 2928, 2952, 3024, 3240, 3280, 3294, 3321, 3360, 3402, 3416, 3444, 3660, 3690, 3780, 3843, 3888, 3936, 4270, 4305, 4320, 4392, 4428, 4536, 4592, 4860, 4880, 4920, 4941, 5002, 5040, 5124, 5166, 5490, 5535, 5670, 5740, 5856, 5904, 6048, 6405, 6480, 6560, 6588, 6642, 6804, 6832, 6888, 7320, 7380, 7503, 7560, 7686, 7749, 7776, 8235, 8505, 8540, 8610, 8784, 8856, 9072, 9184, 9720, 9760, 9840, 9882, 9963, 10004, 10080, 10248, 10332, 10980, 11070, 11340, 11480, 11529, 11808, 12505, 12810, 12915, 12960, 13176, 13284, 13608, 13664, 13776, 14640, 14760, 14823, 15006, 15120, 15372, 15498, 16470, 16605, 17010, 17080, 17220, 17507, 17568, 17712, 18144, 19215, 19440, 19680, 19764, 19926, 20008, 20496, 20664, 21960, 22140, 22509, 22680, 22960, 23058, 23247, 24705, 25010, 25620, 25830, 26352, 26568, 27216, 27552, 29280, 29520, 29646, 30012, 30240, 30744, 30996, 32940, 33210, 34020, 34160, 34440, 34587, 35014, 35424, 37515, 38430, 38745, 38880, 39528, 39852, 40016, 40992, 41328, 43920, 44280, 45018, 45360, 45920, 46116, 46494, 49410, 49815, 50020, 51240, 51660, 52521, 52704, 53136, 54432, 57645, 59040, 59292, 60024, 61488, 61992, 65880, 66420, 67527, 68040, 68320, 68880, 69174, 69741, 70028, 74115, 75030, 76860, 77490, 79056, 79704, 80032, 82656, 87535, 87840, 88560, 90036, 90720, 92232, 92988, 98820, 99630, 100040, 102480, 103320, 103761, 105042, 106272, 112545, 115290, 116235, 118584, 120048, 122976, 123984, 131760, 132840, 135054, 136080, 137760, 138348, 139482, 140056, 148230, 150060, 153720, 154980, 157563, 158112, 159408, 172935, 175070, 177120, 180072, 184464, 185976, 197640, 199260, 200080, 202581, 204960, 206640, 207522, 210084, 225090, 230580, 232470, 237168, 240096, 247968, 262605, 263520, 265680, 270108, 272160, 276696, 278964, 280112, 296460, 300120, 307440, 309960, 315126, 318816, 337635, 345870, 348705, 350140, 360144, 368928, 371952, 395280, 398520, 400160, 405162, 413280, 415044, 420168, 450180, 461160, 464940, 472689, 474336, 518805, 525210, 531360, 540216, 553392, 557928, 560224, 592920, 600240, 607743, 614880, 619920, 630252, 675270, 691740, 697410, 700280, 720288, 743904, 787815, 790560, 797040, 810324, 830088, 840336, 900360, 922320, 929880, 945378, 1012905, 1037610, 1050420, 1080432, 1106784, 1115856, 1185840, 1200480, 1215486, 1239840, 1260504, 1350540, 1383480, 1394820, 1400560, 1418067, 1575630, 1594080, 1620648, 1660176, 1680672, 1800720, 1844640, 1859760, 1890756, 2025810, 2075220, 2100840, 2160864, 2231712, 2363445, 2371680, 2430972, 2521008, 2701080, 2766960, 2789640, 2801120, 2836134, 3038715, 3151260, 3241296, 3320352, 3601440, 3719520, 3781512, 4051620, 4150440, 4201680, 4254201, 4726890, 4861944, 5042016, 5402160, 5533920, 5579280, 5672268, 6077430, 6302520, 6482592, 7090335, 7563024, 8103240, 8300880, 8403360, 8508402, 9453780, 9723888, 10804320, 11158560, 11344536, 12154860, 12605040, 14180670, 15126048, 16206480, 16601760, 17016804, 18907560, 19447776, 21271005, 22689072, 24309720, 25210080, 28361340, 32412960, 34033608, 37815120, 42542010, 45378144, 48619440, 56722680, 68067216, 75630240, 85084020, 97238880, 113445360, 136134432, 170168040, 226890720, 340336080, 680672160]

約数ペア:

[(1, 680672160), (2, 340336080), (3, 226890720), (4, 170168040), (5, 136134432), (6, 113445360), (7, 97238880), (8, 85084020), (9, 75630240), (10, 68067216), (12, 56722680), (14, 48619440), (15, 45378144), (16, 42542010), (18, 37815120), (20, 34033608), (21, 32412960), (24, 28361340), (27, 25210080), (28, 24309720), (30, 22689072), (32, 21271005), (35, 19447776), (36, 18907560), (40, 17016804), (41, 16601760), (42, 16206480), (45, 15126048), (48, 14180670), (54, 12605040), (56, 12154860), (60, 11344536), (61, 11158560), (63, 10804320), (70, 9723888), (72, 9453780), (80, 8508402), (81, 8403360), (82, 8300880), (84, 8103240), (90, 7563024), (96, 7090335), (105, 6482592), (108, 6302520), (112, 6077430), (120, 5672268), (122, 5579280), (123, 5533920), (126, 5402160), (135, 5042016), (140, 4861944), (144, 4726890), (160, 4254201), (162, 4201680), (164, 4150440), (168, 4051620), (180, 3781512), (183, 3719520), (189, 3601440), (205, 3320352), (210, 3241296), (216, 3151260), (224, 3038715), (240, 2836134), (243, 2801120), (244, 2789640), (246, 2766960), (252, 2701080), (270, 2521008), (280, 2430972), (287, 2371680), (288, 2363445), (305, 2231712), (315, 2160864), (324, 2100840), (328, 2075220), (336, 2025810), (360, 1890756), (366, 1859760), (369, 1844640), (378, 1800720), (405, 1680672), (410, 1660176), (420, 1620648), (427, 1594080), (432, 1575630), (480, 1418067), (486, 1400560), (488, 1394820), (492, 1383480), (504, 1350540), (540, 1260504), (549, 1239840), (560, 1215486), (567, 1200480), (574, 1185840), (610, 1115856), (615, 1106784), (630, 1080432), (648, 1050420), (656, 1037610), (672, 1012905), (720, 945378), (732, 929880), (738, 922320), (756, 900360), (810, 840336), (820, 830088), (840, 810324), (854, 797040), (861, 790560), (864, 787815), (915, 743904), (945, 720288), (972, 700280), (976, 697410), (984, 691740), (1008, 675270), (1080, 630252), (1098, 619920), (1107, 614880), (1120, 607743), (1134, 600240), (1148, 592920), (1215, 560224), (1220, 557928), (1230, 553392), (1260, 540216), (1281, 531360), (1296, 525210), (1312, 518805), (1435, 474336), (1440, 472689), (1464, 464940), (1476, 461160), (1512, 450180), (1620, 420168), (1640, 415044), (1647, 413280), (1680, 405162), (1701, 400160), (1708, 398520), (1722, 395280), (1830, 371952), (1845, 368928), (1890, 360144), (1944, 350140), (1952, 348705), (1968, 345870), (2016, 337635), (2135, 318816), (2160, 315126), (2196, 309960), (2214, 307440), (2268, 300120), (2296, 296460), (2430, 280112), (2440, 278964), (2460, 276696), (2501, 272160), (2520, 270108), (2562, 265680), (2583, 263520), (2592, 262605), (2745, 247968), (2835, 240096), (2870, 237168), (2928, 232470), (2952, 230580), (3024, 225090), (3240, 210084), (3280, 207522), (3294, 206640), (3321, 204960), (3360, 202581), (3402, 200080), (3416, 199260), (3444, 197640), (3660, 185976), (3690, 184464), (3780, 180072), (3843, 177120), (3888, 175070), (3936, 172935), (4270, 159408), (4305, 158112), (4320, 157563), (4392, 154980), (4428, 153720), (4536, 150060), (4592, 148230), (4860, 140056), (4880, 139482), (4920, 138348), (4941, 137760), (5002, 136080), (5040, 135054), (5124, 132840), (5166, 131760), (5490, 123984), (5535, 122976), (5670, 120048), (5740, 118584), (5856, 116235), (5904, 115290), (6048, 112545), (6405, 106272), (6480, 105042), (6560, 103761), (6588, 103320), (6642, 102480), (6804, 100040), (6832, 99630), (6888, 98820), (7320, 92988), (7380, 92232), (7503, 90720), (7560, 90036), (7686, 88560), (7749, 87840), (7776, 87535), (8235, 82656), (8505, 80032), (8540, 79704), (8610, 79056), (8784, 77490), (8856, 76860), (9072, 75030), (9184, 74115), (9720, 70028), (9760, 69741), (9840, 69174), (9882, 68880), (9963, 68320), (10004, 68040), (10080, 67527), (10248, 66420), (10332, 65880), (10980, 61992), (11070, 61488), (11340, 60024), (11480, 59292), (11529, 59040), (11808, 57645), (12505, 54432), (12810, 53136), (12915, 52704), (12960, 52521), (13176, 51660), (13284, 51240), (13608, 50020), (13664, 49815), (13776, 49410), (14640, 46494), (14760, 46116), (14823, 45920), (15006, 45360), (15120, 45018), (15372, 44280), (15498, 43920), (16470, 41328), (16605, 40992), (17010, 40016), (17080, 39852), (17220, 39528), (17507, 38880), (17568, 38745), (17712, 38430), (18144, 37515), (19215, 35424), (19440, 35014), (19680, 34587), (19764, 34440), (19926, 34160), (20008, 34020), (20496, 33210), (20664, 32940), (21960, 30996), (22140, 30744), (22509, 30240), (22680, 30012), (22960, 29646), (23058, 29520), (23247, 29280), (24705, 27552), (25010, 27216), (25620, 26568), (25830, 26352)]