210379680

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 288

約数和(自身を含む): 851969664

約数和(自身を除く): 641589984

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, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 773, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1546, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2319, 2430, 2520, 2592, 2835, 3024, 3092, 3240, 3360, 3402, 3780, 3865, 3888, 4320, 4536, 4638, 4860, 5040, 5411, 5670, 6048, 6184, 6480, 6804, 6957, 7560, 7730, 7776, 8505, 9072, 9276, 9720, 10080, 10822, 11340, 11595, 12368, 12960, 13608, 13914, 15120, 15460, 16233, 17010, 18144, 18552, 19440, 20871, 21644, 22680, 23190, 24736, 27055, 27216, 27828, 30240, 30920, 32466, 34020, 34785, 37104, 38880, 41742, 43288, 45360, 46380, 48699, 54110, 54432, 55656, 61840, 62613, 64932, 68040, 69570, 74208, 81165, 83484, 86576, 90720, 92760, 97398, 104355, 108220, 111312, 123680, 125226, 129864, 136080, 139140, 146097, 162330, 166968, 173152, 185520, 187839, 194796, 208710, 216440, 222624, 243495, 250452, 259728, 272160, 278280, 292194, 313065, 324660, 333936, 371040, 375678, 389592, 417420, 432880, 438291, 486990, 500904, 519456, 556560, 584388, 626130, 649320, 667872, 730485, 751356, 779184, 834840, 865760, 876582, 939195, 973980, 1001808, 1113120, 1168776, 1252260, 1298640, 1314873, 1460970, 1502712, 1558368, 1669680, 1753164, 1878390, 1947960, 2003616, 2191455, 2337552, 2504520, 2597280, 2629746, 2921940, 3005424, 3339360, 3506328, 3756780, 3895920, 4382910, 4675104, 5009040, 5259492, 5843880, 6010848, 6574365, 7012656, 7513560, 7791840, 8765820, 10018080, 10518984, 11687760, 13148730, 14025312, 15027120, 17531640, 21037968, 23375520, 26297460, 30054240, 35063280, 42075936, 52594920, 70126560, 105189840, 210379680]

約数ペア:

[(1, 210379680), (2, 105189840), (3, 70126560), (4, 52594920), (5, 42075936), (6, 35063280), (7, 30054240), (8, 26297460), (9, 23375520), (10, 21037968), (12, 17531640), (14, 15027120), (15, 14025312), (16, 13148730), (18, 11687760), (20, 10518984), (21, 10018080), (24, 8765820), (27, 7791840), (28, 7513560), (30, 7012656), (32, 6574365), (35, 6010848), (36, 5843880), (40, 5259492), (42, 5009040), (45, 4675104), (48, 4382910), (54, 3895920), (56, 3756780), (60, 3506328), (63, 3339360), (70, 3005424), (72, 2921940), (80, 2629746), (81, 2597280), (84, 2504520), (90, 2337552), (96, 2191455), (105, 2003616), (108, 1947960), (112, 1878390), (120, 1753164), (126, 1669680), (135, 1558368), (140, 1502712), (144, 1460970), (160, 1314873), (162, 1298640), (168, 1252260), (180, 1168776), (189, 1113120), (210, 1001808), (216, 973980), (224, 939195), (240, 876582), (243, 865760), (252, 834840), (270, 779184), (280, 751356), (288, 730485), (315, 667872), (324, 649320), (336, 626130), (360, 584388), (378, 556560), (405, 519456), (420, 500904), (432, 486990), (480, 438291), (486, 432880), (504, 417420), (540, 389592), (560, 375678), (567, 371040), (630, 333936), (648, 324660), (672, 313065), (720, 292194), (756, 278280), (773, 272160), (810, 259728), (840, 250452), (864, 243495), (945, 222624), (972, 216440), (1008, 208710), (1080, 194796), (1120, 187839), (1134, 185520), (1215, 173152), (1260, 166968), (1296, 162330), (1440, 146097), (1512, 139140), (1546, 136080), (1620, 129864), (1680, 125226), (1701, 123680), (1890, 111312), (1944, 108220), (2016, 104355), (2160, 97398), (2268, 92760), (2319, 90720), (2430, 86576), (2520, 83484), (2592, 81165), (2835, 74208), (3024, 69570), (3092, 68040), (3240, 64932), (3360, 62613), (3402, 61840), (3780, 55656), (3865, 54432), (3888, 54110), (4320, 48699), (4536, 46380), (4638, 45360), (4860, 43288), (5040, 41742), (5411, 38880), (5670, 37104), (6048, 34785), (6184, 34020), (6480, 32466), (6804, 30920), (6957, 30240), (7560, 27828), (7730, 27216), (7776, 27055), (8505, 24736), (9072, 23190), (9276, 22680), (9720, 21644), (10080, 20871), (10822, 19440), (11340, 18552), (11595, 18144), (12368, 17010), (12960, 16233), (13608, 15460), (13914, 15120)]