215429760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 512

約数和(自身を含む): 945907200

約数和(自身を除く): 730477440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 137, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 274, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 411, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 548, 560, 576, 585, 624, 630, 640, 672, 685, 702, 720, 728, 756, 780, 819, 822, 832, 840, 864, 896, 910, 936, 945, 959, 960, 1008, 1040, 1080, 1092, 1096, 1120, 1152, 1170, 1233, 1248, 1260, 1344, 1365, 1370, 1404, 1440, 1456, 1512, 1560, 1638, 1644, 1664, 1680, 1728, 1755, 1781, 1820, 1872, 1890, 1918, 1920, 2016, 2055, 2080, 2160, 2184, 2192, 2240, 2340, 2457, 2466, 2496, 2520, 2688, 2730, 2740, 2808, 2877, 2880, 2912, 3024, 3120, 3276, 3288, 3360, 3456, 3510, 3562, 3640, 3699, 3744, 3780, 3836, 4032, 4095, 4110, 4160, 4320, 4368, 4384, 4480, 4680, 4795, 4914, 4932, 4992, 5040, 5343, 5460, 5480, 5616, 5754, 5760, 5824, 6048, 6165, 6240, 6552, 6576, 6720, 7020, 7124, 7280, 7398, 7488, 7560, 7672, 8064, 8190, 8220, 8320, 8631, 8640, 8736, 8768, 8905, 9360, 9590, 9828, 9864, 10080, 10686, 10920, 10960, 11232, 11508, 11648, 12096, 12285, 12330, 12467, 12480, 13104, 13152, 13440, 14040, 14248, 14385, 14560, 14796, 14976, 15120, 15344, 16029, 16380, 16440, 17262, 17280, 17472, 17536, 17810, 18495, 18720, 19180, 19656, 19728, 20160, 21372, 21840, 21920, 22464, 23016, 24192, 24570, 24660, 24934, 24960, 25893, 26208, 26304, 26715, 28080, 28496, 28770, 29120, 29592, 30240, 30688, 32058, 32760, 32880, 34524, 34944, 35620, 36990, 37401, 37440, 38360, 39312, 39456, 40320, 42744, 43155, 43680, 43840, 44928, 46032, 48087, 49140, 49320, 49868, 51786, 52416, 52608, 53430, 56160, 56992, 57540, 58240, 59184, 60480, 61376, 62335, 64116, 65520, 65760, 69048, 71240, 73980, 74802, 74880, 76720, 78624, 78912, 80145, 85488, 86310, 87360, 87680, 92064, 96174, 98280, 98640, 99736, 103572, 104832, 106860, 112203, 112320, 113984, 115080, 118368, 120960, 122752, 124670, 128232, 129465, 131040, 131520, 138096, 142480, 147960, 149604, 153440, 157248, 157824, 160290, 170976, 172620, 174720, 184128, 187005, 192348, 196560, 197280, 199472, 207144, 213720, 224406, 224640, 227968, 230160, 236736, 240435, 249340, 256464, 258930, 262080, 263040, 276192, 284960, 295920, 299208, 306880, 314496, 320580, 336609, 341952, 345240, 368256, 374010, 384696, 393120, 394560, 398944, 414288, 427440, 448812, 460320, 473472, 480870, 498680, 512928, 517860, 524160, 552384, 561015, 569920, 591840, 598416, 613760, 641160, 673218, 683904, 690480, 748020, 769392, 786240, 789120, 797888, 828576, 854880, 897624, 920640, 961740, 997360, 1025856, 1035720, 1104768, 1122030, 1139840, 1183680, 1196832, 1282320, 1346436, 1380960, 1496040, 1538784, 1572480, 1595776, 1657152, 1683045, 1709760, 1795248, 1841280, 1923480, 1994720, 2051712, 2071440, 2244060, 2367360, 2393664, 2564640, 2692872, 2761920, 2992080, 3077568, 3314304, 3366090, 3419520, 3590496, 3846960, 3989440, 4142880, 4488120, 4787328, 5129280, 5385744, 5523840, 5984160, 6155136, 6732180, 7180992, 7693920, 7978880, 8285760, 8976240, 10258560, 10771488, 11968320, 13464360, 14361984, 15387840, 16571520, 17952480, 21542976, 23936640, 26928720, 30775680, 35904960, 43085952, 53857440, 71809920, 107714880, 215429760]

約数ペア:

[(1, 215429760), (2, 107714880), (3, 71809920), (4, 53857440), (5, 43085952), (6, 35904960), (7, 30775680), (8, 26928720), (9, 23936640), (10, 21542976), (12, 17952480), (13, 16571520), (14, 15387840), (15, 14361984), (16, 13464360), (18, 11968320), (20, 10771488), (21, 10258560), (24, 8976240), (26, 8285760), (27, 7978880), (28, 7693920), (30, 7180992), (32, 6732180), (35, 6155136), (36, 5984160), (39, 5523840), (40, 5385744), (42, 5129280), (45, 4787328), (48, 4488120), (52, 4142880), (54, 3989440), (56, 3846960), (60, 3590496), (63, 3419520), (64, 3366090), (65, 3314304), (70, 3077568), (72, 2992080), (78, 2761920), (80, 2692872), (84, 2564640), (90, 2393664), (91, 2367360), (96, 2244060), (104, 2071440), (105, 2051712), (108, 1994720), (112, 1923480), (117, 1841280), (120, 1795248), (126, 1709760), (128, 1683045), (130, 1657152), (135, 1595776), (137, 1572480), (140, 1538784), (144, 1496040), (156, 1380960), (160, 1346436), (168, 1282320), (180, 1196832), (182, 1183680), (189, 1139840), (192, 1122030), (195, 1104768), (208, 1035720), (210, 1025856), (216, 997360), (224, 961740), (234, 920640), (240, 897624), (252, 854880), (260, 828576), (270, 797888), (273, 789120), (274, 786240), (280, 769392), (288, 748020), (312, 690480), (315, 683904), (320, 673218), (336, 641160), (351, 613760), (360, 598416), (364, 591840), (378, 569920), (384, 561015), (390, 552384), (411, 524160), (416, 517860), (420, 512928), (432, 498680), (448, 480870), (455, 473472), (468, 460320), (480, 448812), (504, 427440), (520, 414288), (540, 398944), (546, 394560), (548, 393120), (560, 384696), (576, 374010), (585, 368256), (624, 345240), (630, 341952), (640, 336609), (672, 320580), (685, 314496), (702, 306880), (720, 299208), (728, 295920), (756, 284960), (780, 276192), (819, 263040), (822, 262080), (832, 258930), (840, 256464), (864, 249340), (896, 240435), (910, 236736), (936, 230160), (945, 227968), (959, 224640), (960, 224406), (1008, 213720), (1040, 207144), (1080, 199472), (1092, 197280), (1096, 196560), (1120, 192348), (1152, 187005), (1170, 184128), (1233, 174720), (1248, 172620), (1260, 170976), (1344, 160290), (1365, 157824), (1370, 157248), (1404, 153440), (1440, 149604), (1456, 147960), (1512, 142480), (1560, 138096), (1638, 131520), (1644, 131040), (1664, 129465), (1680, 128232), (1728, 124670), (1755, 122752), (1781, 120960), (1820, 118368), (1872, 115080), (1890, 113984), (1918, 112320), (1920, 112203), (2016, 106860), (2055, 104832), (2080, 103572), (2160, 99736), (2184, 98640), (2192, 98280), (2240, 96174), (2340, 92064), (2457, 87680), (2466, 87360), (2496, 86310), (2520, 85488), (2688, 80145), (2730, 78912), (2740, 78624), (2808, 76720), (2877, 74880), (2880, 74802), (2912, 73980), (3024, 71240), (3120, 69048), (3276, 65760), (3288, 65520), (3360, 64116), (3456, 62335), (3510, 61376), (3562, 60480), (3640, 59184), (3699, 58240), (3744, 57540), (3780, 56992), (3836, 56160), (4032, 53430), (4095, 52608), (4110, 52416), (4160, 51786), (4320, 49868), (4368, 49320), (4384, 49140), (4480, 48087), (4680, 46032), (4795, 44928), (4914, 43840), (4932, 43680), (4992, 43155), (5040, 42744), (5343, 40320), (5460, 39456), (5480, 39312), (5616, 38360), (5754, 37440), (5760, 37401), (5824, 36990), (6048, 35620), (6165, 34944), (6240, 34524), (6552, 32880), (6576, 32760), (6720, 32058), (7020, 30688), (7124, 30240), (7280, 29592), (7398, 29120), (7488, 28770), (7560, 28496), (7672, 28080), (8064, 26715), (8190, 26304), (8220, 26208), (8320, 25893), (8631, 24960), (8640, 24934), (8736, 24660), (8768, 24570), (8905, 24192), (9360, 23016), (9590, 22464), (9828, 21920), (9864, 21840), (10080, 21372), (10686, 20160), (10920, 19728), (10960, 19656), (11232, 19180), (11508, 18720), (11648, 18495), (12096, 17810), (12285, 17536), (12330, 17472), (12467, 17280), (12480, 17262), (13104, 16440), (13152, 16380), (13440, 16029), (14040, 15344), (14248, 15120), (14385, 14976), (14560, 14796)]