215916480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 821009280

約数和(自身を除く): 605092800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 73, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 146, 156, 158, 160, 180, 192, 195, 208, 219, 234, 237, 240, 260, 288, 292, 312, 316, 320, 360, 365, 390, 395, 416, 438, 468, 474, 480, 520, 576, 584, 585, 624, 632, 657, 711, 720, 730, 780, 790, 832, 876, 936, 948, 949, 960, 1027, 1040, 1095, 1168, 1170, 1185, 1248, 1264, 1314, 1422, 1440, 1460, 1560, 1580, 1752, 1872, 1896, 1898, 2054, 2080, 2190, 2336, 2340, 2370, 2496, 2528, 2628, 2844, 2847, 2880, 2920, 3081, 3120, 3160, 3285, 3504, 3555, 3744, 3792, 3796, 4108, 4160, 4380, 4672, 4680, 4740, 4745, 5056, 5135, 5256, 5688, 5694, 5767, 5840, 6162, 6240, 6320, 6570, 7008, 7110, 7488, 7584, 7592, 8216, 8541, 8760, 9243, 9360, 9480, 9490, 10270, 10512, 11376, 11388, 11534, 11680, 12324, 12480, 12640, 13140, 14016, 14220, 14235, 15168, 15184, 15405, 16432, 17082, 17301, 17520, 18486, 18720, 18960, 18980, 20540, 21024, 22752, 22776, 23068, 23360, 24648, 25280, 26280, 28440, 28470, 28835, 30368, 30810, 32864, 34164, 34602, 35040, 36972, 37440, 37920, 37960, 41080, 42048, 42705, 45504, 45552, 46136, 46215, 49296, 51903, 52560, 56880, 56940, 57670, 60736, 61620, 65728, 68328, 69204, 70080, 73944, 74971, 75840, 75920, 82160, 85410, 86505, 91104, 92272, 92430, 98592, 103806, 105120, 113760, 113880, 115340, 123240, 136656, 138408, 147888, 149942, 151840, 164320, 170820, 173010, 182208, 184544, 184860, 197184, 207612, 210240, 224913, 227520, 227760, 230680, 246480, 259515, 273312, 276816, 295776, 299884, 303680, 328640, 341640, 346020, 369088, 369720, 374855, 415224, 449826, 455520, 461360, 492960, 519030, 546624, 553632, 591552, 599768, 674739, 683280, 692040, 739440, 749710, 830448, 899652, 911040, 922720, 985920, 1038060, 1107264, 1124565, 1199536, 1349478, 1366560, 1384080, 1478880, 1499420, 1660896, 1799304, 1845440, 2076120, 2249130, 2399072, 2698956, 2733120, 2768160, 2957760, 2998840, 3321792, 3373695, 3598608, 4152240, 4498260, 4798144, 5397912, 5536320, 5997680, 6747390, 7197216, 8304480, 8996520, 10795824, 11995360, 13494780, 14394432, 16608960, 17993040, 21591648, 23990720, 26989560, 35986080, 43183296, 53979120, 71972160, 107958240, 215916480]

約数ペア:

[(1, 215916480), (2, 107958240), (3, 71972160), (4, 53979120), (5, 43183296), (6, 35986080), (8, 26989560), (9, 23990720), (10, 21591648), (12, 17993040), (13, 16608960), (15, 14394432), (16, 13494780), (18, 11995360), (20, 10795824), (24, 8996520), (26, 8304480), (30, 7197216), (32, 6747390), (36, 5997680), (39, 5536320), (40, 5397912), (45, 4798144), (48, 4498260), (52, 4152240), (60, 3598608), (64, 3373695), (65, 3321792), (72, 2998840), (73, 2957760), (78, 2768160), (79, 2733120), (80, 2698956), (90, 2399072), (96, 2249130), (104, 2076120), (117, 1845440), (120, 1799304), (130, 1660896), (144, 1499420), (146, 1478880), (156, 1384080), (158, 1366560), (160, 1349478), (180, 1199536), (192, 1124565), (195, 1107264), (208, 1038060), (219, 985920), (234, 922720), (237, 911040), (240, 899652), (260, 830448), (288, 749710), (292, 739440), (312, 692040), (316, 683280), (320, 674739), (360, 599768), (365, 591552), (390, 553632), (395, 546624), (416, 519030), (438, 492960), (468, 461360), (474, 455520), (480, 449826), (520, 415224), (576, 374855), (584, 369720), (585, 369088), (624, 346020), (632, 341640), (657, 328640), (711, 303680), (720, 299884), (730, 295776), (780, 276816), (790, 273312), (832, 259515), (876, 246480), (936, 230680), (948, 227760), (949, 227520), (960, 224913), (1027, 210240), (1040, 207612), (1095, 197184), (1168, 184860), (1170, 184544), (1185, 182208), (1248, 173010), (1264, 170820), (1314, 164320), (1422, 151840), (1440, 149942), (1460, 147888), (1560, 138408), (1580, 136656), (1752, 123240), (1872, 115340), (1896, 113880), (1898, 113760), (2054, 105120), (2080, 103806), (2190, 98592), (2336, 92430), (2340, 92272), (2370, 91104), (2496, 86505), (2528, 85410), (2628, 82160), (2844, 75920), (2847, 75840), (2880, 74971), (2920, 73944), (3081, 70080), (3120, 69204), (3160, 68328), (3285, 65728), (3504, 61620), (3555, 60736), (3744, 57670), (3792, 56940), (3796, 56880), (4108, 52560), (4160, 51903), (4380, 49296), (4672, 46215), (4680, 46136), (4740, 45552), (4745, 45504), (5056, 42705), (5135, 42048), (5256, 41080), (5688, 37960), (5694, 37920), (5767, 37440), (5840, 36972), (6162, 35040), (6240, 34602), (6320, 34164), (6570, 32864), (7008, 30810), (7110, 30368), (7488, 28835), (7584, 28470), (7592, 28440), (8216, 26280), (8541, 25280), (8760, 24648), (9243, 23360), (9360, 23068), (9480, 22776), (9490, 22752), (10270, 21024), (10512, 20540), (11376, 18980), (11388, 18960), (11534, 18720), (11680, 18486), (12324, 17520), (12480, 17301), (12640, 17082), (13140, 16432), (14016, 15405), (14220, 15184), (14235, 15168)]