217395360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 576

約数和(自身を含む): 965260800

約数和(自身を除く): 747865440

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, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 79, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 158, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 237, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 316, 336, 351, 360, 364, 378, 390, 392, 395, 416, 420, 432, 441, 455, 468, 474, 480, 490, 504, 520, 540, 546, 553, 560, 585, 588, 624, 630, 632, 637, 672, 702, 711, 720, 728, 735, 756, 780, 784, 790, 819, 840, 864, 882, 910, 936, 945, 948, 980, 1008, 1027, 1040, 1080, 1092, 1106, 1120, 1170, 1176, 1185, 1248, 1260, 1264, 1274, 1323, 1365, 1404, 1422, 1440, 1456, 1470, 1512, 1560, 1568, 1580, 1638, 1659, 1680, 1755, 1764, 1820, 1872, 1890, 1896, 1911, 1960, 2016, 2054, 2080, 2133, 2160, 2184, 2205, 2212, 2340, 2352, 2370, 2457, 2520, 2528, 2548, 2646, 2730, 2765, 2808, 2844, 2912, 2940, 3024, 3081, 3120, 3160, 3185, 3276, 3318, 3360, 3510, 3528, 3555, 3640, 3744, 3780, 3792, 3822, 3871, 3920, 4095, 4108, 4266, 4320, 4368, 4410, 4424, 4680, 4704, 4740, 4914, 4977, 5040, 5096, 5135, 5292, 5460, 5530, 5616, 5688, 5733, 5880, 6048, 6162, 6240, 6320, 6370, 6552, 6615, 6636, 7020, 7056, 7110, 7189, 7280, 7560, 7584, 7644, 7742, 7840, 8190, 8216, 8295, 8532, 8736, 8820, 8848, 9243, 9360, 9480, 9555, 9828, 9954, 10080, 10192, 10270, 10584, 10665, 10920, 11060, 11232, 11376, 11466, 11613, 11760, 12285, 12324, 12640, 12740, 13104, 13230, 13272, 14040, 14112, 14220, 14378, 14560, 14931, 15120, 15288, 15405, 15484, 16380, 16432, 16590, 17064, 17199, 17640, 17696, 18486, 18720, 18960, 19110, 19355, 19656, 19908, 20384, 20540, 21168, 21330, 21567, 21840, 22120, 22752, 22932, 23226, 23520, 24570, 24648, 24885, 25480, 26208, 26460, 26544, 27729, 28080, 28440, 28665, 28756, 29862, 30240, 30576, 30810, 30968, 32760, 32864, 33180, 34128, 34398, 34839, 35280, 35945, 36972, 37920, 38220, 38710, 39312, 39816, 41080, 42336, 42660, 43134, 43680, 44240, 45864, 46215, 46452, 49140, 49296, 49770, 50323, 50960, 52920, 53088, 55458, 56160, 56880, 57330, 57512, 58065, 59724, 61152, 61620, 61936, 64701, 65520, 66360, 68256, 68796, 69678, 70560, 71890, 73944, 74655, 76440, 77420, 78624, 79632, 82160, 85320, 85995, 86268, 88480, 91728, 92430, 92904, 98280, 98592, 99540, 100646, 101920, 104517, 105840, 107835, 110916, 113760, 114660, 115024, 116130, 119448, 123240, 123872, 129402, 131040, 132720, 137592, 138645, 139356, 143780, 147888, 149310, 150969, 152880, 154840, 159264, 164320, 170640, 171990, 172536, 174195, 183456, 184860, 185808, 194103, 196560, 199080, 201292, 209034, 211680, 215670, 221832, 229320, 230048, 232260, 238896, 246480, 251615, 258804, 265440, 275184, 277290, 278712, 287560, 295776, 298620, 301938, 305760, 309680, 323505, 341280, 343980, 345072, 348390, 369720, 371616, 388206, 393120, 398160, 402584, 418068, 431340, 443664, 452907, 458640, 464520, 477792, 492960, 503230, 517608, 522585, 550368, 554580, 557424, 575120, 597240, 603876, 619360, 647010, 687960, 690144, 696780, 739440, 754845, 776412, 796320, 805168, 836136, 862680, 887328, 905814, 917280, 929040, 970515, 1006460, 1035216, 1045170, 1109160, 1114848, 1150240, 1194480, 1207752, 1294020, 1358721, 1375920, 1393560, 1478880, 1509690, 1552824, 1610336, 1672272, 1725360, 1811628, 1858080, 1941030, 2012920, 2070432, 2090340, 2218320, 2264535, 2388960, 2415504, 2588040, 2717442, 2751840, 2787120, 3019380, 3105648, 3344544, 3450720, 3623256, 3882060, 4025840, 4180680, 4436640, 4529070, 4831008, 5176080, 5434884, 5574240, 6038760, 6211296, 6793605, 7246512, 7764120, 8051680, 8361360, 9058140, 10352160, 10869768, 12077520, 13587210, 14493024, 15528240, 16722720, 18116280, 21739536, 24155040, 27174420, 31056480, 36232560, 43479072, 54348840, 72465120, 108697680, 217395360]

約数ペア:

[(1, 217395360), (2, 108697680), (3, 72465120), (4, 54348840), (5, 43479072), (6, 36232560), (7, 31056480), (8, 27174420), (9, 24155040), (10, 21739536), (12, 18116280), (13, 16722720), (14, 15528240), (15, 14493024), (16, 13587210), (18, 12077520), (20, 10869768), (21, 10352160), (24, 9058140), (26, 8361360), (27, 8051680), (28, 7764120), (30, 7246512), (32, 6793605), (35, 6211296), (36, 6038760), (39, 5574240), (40, 5434884), (42, 5176080), (45, 4831008), (48, 4529070), (49, 4436640), (52, 4180680), (54, 4025840), (56, 3882060), (60, 3623256), (63, 3450720), (65, 3344544), (70, 3105648), (72, 3019380), (78, 2787120), (79, 2751840), (80, 2717442), (84, 2588040), (90, 2415504), (91, 2388960), (96, 2264535), (98, 2218320), (104, 2090340), (105, 2070432), (108, 2012920), (112, 1941030), (117, 1858080), (120, 1811628), (126, 1725360), (130, 1672272), (135, 1610336), (140, 1552824), (144, 1509690), (147, 1478880), (156, 1393560), (158, 1375920), (160, 1358721), (168, 1294020), (180, 1207752), (182, 1194480), (189, 1150240), (195, 1114848), (196, 1109160), (208, 1045170), (210, 1035216), (216, 1006460), (224, 970515), (234, 929040), (237, 917280), (240, 905814), (245, 887328), (252, 862680), (260, 836136), (270, 805168), (273, 796320), (280, 776412), (288, 754845), (294, 739440), (312, 696780), (315, 690144), (316, 687960), (336, 647010), (351, 619360), (360, 603876), (364, 597240), (378, 575120), (390, 557424), (392, 554580), (395, 550368), (416, 522585), (420, 517608), (432, 503230), (441, 492960), (455, 477792), (468, 464520), (474, 458640), (480, 452907), (490, 443664), (504, 431340), (520, 418068), (540, 402584), (546, 398160), (553, 393120), (560, 388206), (585, 371616), (588, 369720), (624, 348390), (630, 345072), (632, 343980), (637, 341280), (672, 323505), (702, 309680), (711, 305760), (720, 301938), (728, 298620), (735, 295776), (756, 287560), (780, 278712), (784, 277290), (790, 275184), (819, 265440), (840, 258804), (864, 251615), (882, 246480), (910, 238896), (936, 232260), (945, 230048), (948, 229320), (980, 221832), (1008, 215670), (1027, 211680), (1040, 209034), (1080, 201292), (1092, 199080), (1106, 196560), (1120, 194103), (1170, 185808), (1176, 184860), (1185, 183456), (1248, 174195), (1260, 172536), (1264, 171990), (1274, 170640), (1323, 164320), (1365, 159264), (1404, 154840), (1422, 152880), (1440, 150969), (1456, 149310), (1470, 147888), (1512, 143780), (1560, 139356), (1568, 138645), (1580, 137592), (1638, 132720), (1659, 131040), (1680, 129402), (1755, 123872), (1764, 123240), (1820, 119448), (1872, 116130), (1890, 115024), (1896, 114660), (1911, 113760), (1960, 110916), (2016, 107835), (2054, 105840), (2080, 104517), (2133, 101920), (2160, 100646), (2184, 99540), (2205, 98592), (2212, 98280), (2340, 92904), (2352, 92430), (2370, 91728), (2457, 88480), (2520, 86268), (2528, 85995), (2548, 85320), (2646, 82160), (2730, 79632), (2765, 78624), (2808, 77420), (2844, 76440), (2912, 74655), (2940, 73944), (3024, 71890), (3081, 70560), (3120, 69678), (3160, 68796), (3185, 68256), (3276, 66360), (3318, 65520), (3360, 64701), (3510, 61936), (3528, 61620), (3555, 61152), (3640, 59724), (3744, 58065), (3780, 57512), (3792, 57330), (3822, 56880), (3871, 56160), (3920, 55458), (4095, 53088), (4108, 52920), (4266, 50960), (4320, 50323), (4368, 49770), (4410, 49296), (4424, 49140), (4680, 46452), (4704, 46215), (4740, 45864), (4914, 44240), (4977, 43680), (5040, 43134), (5096, 42660), (5135, 42336), (5292, 41080), (5460, 39816), (5530, 39312), (5616, 38710), (5688, 38220), (5733, 37920), (5880, 36972), (6048, 35945), (6162, 35280), (6240, 34839), (6320, 34398), (6370, 34128), (6552, 33180), (6615, 32864), (6636, 32760), (7020, 30968), (7056, 30810), (7110, 30576), (7189, 30240), (7280, 29862), (7560, 28756), (7584, 28665), (7644, 28440), (7742, 28080), (7840, 27729), (8190, 26544), (8216, 26460), (8295, 26208), (8532, 25480), (8736, 24885), (8820, 24648), (8848, 24570), (9243, 23520), (9360, 23226), (9480, 22932), (9555, 22752), (9828, 22120), (9954, 21840), (10080, 21567), (10192, 21330), (10270, 21168), (10584, 20540), (10665, 20384), (10920, 19908), (11060, 19656), (11232, 19355), (11376, 19110), (11466, 18960), (11613, 18720), (11760, 18486), (12285, 17696), (12324, 17640), (12640, 17199), (12740, 17064), (13104, 16590), (13230, 16432), (13272, 16380), (14040, 15484), (14112, 15405), (14220, 15288), (14378, 15120), (14560, 14931)]