487599840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:163

約数の個数: 432

約数和(自身を含む): 2082042144

約数和(自身を除く): 1594442304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 61, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 122, 126, 130, 140, 144, 156, 160, 168, 180, 182, 183, 195, 208, 210, 224, 234, 240, 244, 252, 260, 273, 280, 288, 305, 312, 315, 336, 360, 364, 366, 390, 416, 420, 427, 455, 468, 480, 488, 504, 520, 546, 549, 560, 585, 610, 624, 630, 672, 720, 728, 732, 780, 793, 819, 840, 854, 910, 915, 936, 976, 1008, 1040, 1092, 1098, 1120, 1170, 1220, 1248, 1260, 1281, 1365, 1440, 1456, 1464, 1560, 1586, 1638, 1680, 1708, 1820, 1830, 1872, 1952, 2016, 2080, 2135, 2184, 2196, 2340, 2379, 2440, 2520, 2562, 2730, 2745, 2912, 2928, 3120, 3172, 3276, 3360, 3416, 3640, 3660, 3721, 3744, 3843, 3965, 4095, 4270, 4368, 4392, 4680, 4758, 4880, 5040, 5124, 5460, 5490, 5551, 5856, 6240, 6344, 6405, 6552, 6832, 7137, 7280, 7320, 7442, 7686, 7930, 8190, 8540, 8736, 8784, 9360, 9516, 9760, 10080, 10248, 10920, 10980, 11102, 11163, 11895, 12688, 12810, 13104, 13664, 14274, 14560, 14640, 14884, 15372, 15860, 16380, 16653, 17080, 17568, 18605, 18720, 19032, 19215, 20496, 21840, 21960, 22204, 22326, 23790, 25376, 25620, 26047, 26208, 27755, 28548, 29280, 29768, 30744, 31720, 32760, 33306, 33489, 34160, 35685, 37210, 38064, 38430, 40992, 43680, 43920, 44408, 44652, 47580, 48373, 49959, 51240, 52094, 55510, 55815, 57096, 59536, 61488, 63440, 65520, 66612, 66978, 68320, 71370, 74420, 76128, 76860, 78141, 83265, 87840, 88816, 89304, 95160, 96746, 99918, 102480, 104188, 111020, 111630, 114192, 119072, 122976, 126880, 130235, 131040, 133224, 133956, 142740, 145119, 148840, 153720, 156282, 166530, 167445, 177632, 178608, 190320, 193492, 199836, 204960, 208376, 222040, 223260, 228384, 234423, 241865, 249795, 260470, 266448, 267912, 285480, 290238, 297680, 307440, 312564, 333060, 334890, 338611, 357216, 380640, 386984, 390705, 399672, 416752, 435357, 444080, 446520, 468846, 483730, 499590, 520940, 532896, 535824, 570960, 580476, 595360, 614880, 625128, 666120, 669780, 677222, 725595, 773968, 781410, 799344, 833504, 870714, 888160, 893040, 937692, 967460, 999180, 1015833, 1041880, 1071648, 1141920, 1160952, 1172115, 1250256, 1332240, 1339560, 1354444, 1451190, 1547936, 1562820, 1598688, 1693055, 1741428, 1786080, 1875384, 1934920, 1998360, 2031666, 2083760, 2176785, 2321904, 2344230, 2500512, 2664480, 2679120, 2708888, 2902380, 3047499, 3125640, 3386110, 3482856, 3750768, 3869840, 3996720, 4063332, 4167520, 4353570, 4643808, 4688460, 5079165, 5358240, 5417776, 5804760, 6094998, 6251280, 6772220, 6965712, 7501536, 7739680, 7993440, 8126664, 8707140, 9376920, 10158330, 10835552, 11609520, 12189996, 12502560, 13544440, 13931424, 15237495, 16253328, 17414280, 18753840, 20316660, 23219040, 24379992, 27088880, 30474990, 32506656, 34828560, 37507680, 40633320, 48759984, 54177760, 60949980, 69657120, 81266640, 97519968, 121899960, 162533280, 243799920, 487599840]

約数ペア:

[(1, 487599840), (2, 243799920), (3, 162533280), (4, 121899960), (5, 97519968), (6, 81266640), (7, 69657120), (8, 60949980), (9, 54177760), (10, 48759984), (12, 40633320), (13, 37507680), (14, 34828560), (15, 32506656), (16, 30474990), (18, 27088880), (20, 24379992), (21, 23219040), (24, 20316660), (26, 18753840), (28, 17414280), (30, 16253328), (32, 15237495), (35, 13931424), (36, 13544440), (39, 12502560), (40, 12189996), (42, 11609520), (45, 10835552), (48, 10158330), (52, 9376920), (56, 8707140), (60, 8126664), (61, 7993440), (63, 7739680), (65, 7501536), (70, 6965712), (72, 6772220), (78, 6251280), (80, 6094998), (84, 5804760), (90, 5417776), (91, 5358240), (96, 5079165), (104, 4688460), (105, 4643808), (112, 4353570), (117, 4167520), (120, 4063332), (122, 3996720), (126, 3869840), (130, 3750768), (140, 3482856), (144, 3386110), (156, 3125640), (160, 3047499), (168, 2902380), (180, 2708888), (182, 2679120), (183, 2664480), (195, 2500512), (208, 2344230), (210, 2321904), (224, 2176785), (234, 2083760), (240, 2031666), (244, 1998360), (252, 1934920), (260, 1875384), (273, 1786080), (280, 1741428), (288, 1693055), (305, 1598688), (312, 1562820), (315, 1547936), (336, 1451190), (360, 1354444), (364, 1339560), (366, 1332240), (390, 1250256), (416, 1172115), (420, 1160952), (427, 1141920), (455, 1071648), (468, 1041880), (480, 1015833), (488, 999180), (504, 967460), (520, 937692), (546, 893040), (549, 888160), (560, 870714), (585, 833504), (610, 799344), (624, 781410), (630, 773968), (672, 725595), (720, 677222), (728, 669780), (732, 666120), (780, 625128), (793, 614880), (819, 595360), (840, 580476), (854, 570960), (910, 535824), (915, 532896), (936, 520940), (976, 499590), (1008, 483730), (1040, 468846), (1092, 446520), (1098, 444080), (1120, 435357), (1170, 416752), (1220, 399672), (1248, 390705), (1260, 386984), (1281, 380640), (1365, 357216), (1440, 338611), (1456, 334890), (1464, 333060), (1560, 312564), (1586, 307440), (1638, 297680), (1680, 290238), (1708, 285480), (1820, 267912), (1830, 266448), (1872, 260470), (1952, 249795), (2016, 241865), (2080, 234423), (2135, 228384), (2184, 223260), (2196, 222040), (2340, 208376), (2379, 204960), (2440, 199836), (2520, 193492), (2562, 190320), (2730, 178608), (2745, 177632), (2912, 167445), (2928, 166530), (3120, 156282), (3172, 153720), (3276, 148840), (3360, 145119), (3416, 142740), (3640, 133956), (3660, 133224), (3721, 131040), (3744, 130235), (3843, 126880), (3965, 122976), (4095, 119072), (4270, 114192), (4368, 111630), (4392, 111020), (4680, 104188), (4758, 102480), (4880, 99918), (5040, 96746), (5124, 95160), (5460, 89304), (5490, 88816), (5551, 87840), (5856, 83265), (6240, 78141), (6344, 76860), (6405, 76128), (6552, 74420), (6832, 71370), (7137, 68320), (7280, 66978), (7320, 66612), (7442, 65520), (7686, 63440), (7930, 61488), (8190, 59536), (8540, 57096), (8736, 55815), (8784, 55510), (9360, 52094), (9516, 51240), (9760, 49959), (10080, 48373), (10248, 47580), (10920, 44652), (10980, 44408), (11102, 43920), (11163, 43680), (11895, 40992), (12688, 38430), (12810, 38064), (13104, 37210), (13664, 35685), (14274, 34160), (14560, 33489), (14640, 33306), (14884, 32760), (15372, 31720), (15860, 30744), (16380, 29768), (16653, 29280), (17080, 28548), (17568, 27755), (18605, 26208), (18720, 26047), (19032, 25620), (19215, 25376), (20496, 23790), (21840, 22326), (21960, 22204)]