218237040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 919226880

約数和(自身を除く): 700989840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 43, 45, 48, 53, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 90, 95, 105, 106, 112, 114, 120, 126, 129, 133, 140, 144, 152, 159, 168, 171, 172, 180, 190, 210, 212, 215, 228, 240, 252, 258, 265, 266, 280, 285, 301, 304, 315, 318, 336, 342, 344, 360, 371, 380, 387, 399, 420, 424, 430, 456, 477, 504, 516, 530, 532, 560, 570, 602, 630, 636, 645, 665, 684, 688, 720, 742, 760, 774, 795, 798, 817, 840, 848, 855, 860, 903, 912, 954, 1007, 1008, 1032, 1060, 1064, 1113, 1140, 1197, 1204, 1260, 1272, 1290, 1330, 1368, 1484, 1505, 1520, 1548, 1590, 1596, 1634, 1680, 1710, 1720, 1806, 1855, 1908, 1935, 1995, 2014, 2064, 2120, 2128, 2226, 2279, 2280, 2385, 2394, 2408, 2451, 2520, 2544, 2580, 2660, 2709, 2736, 2968, 3010, 3021, 3096, 3180, 3192, 3268, 3339, 3420, 3440, 3612, 3710, 3816, 3870, 3990, 4028, 4085, 4240, 4452, 4515, 4558, 4560, 4770, 4788, 4816, 4902, 5035, 5040, 5160, 5320, 5418, 5565, 5719, 5936, 5985, 6020, 6042, 6192, 6360, 6384, 6536, 6678, 6837, 6840, 7049, 7224, 7353, 7420, 7632, 7740, 7980, 8056, 8170, 8904, 9030, 9063, 9116, 9540, 9576, 9804, 10070, 10320, 10640, 10836, 11130, 11395, 11438, 11970, 12040, 12084, 12255, 12720, 13072, 13356, 13545, 13674, 13680, 14098, 14448, 14706, 14840, 15105, 15480, 15953, 15960, 16112, 16340, 16695, 17157, 17808, 18060, 18126, 18232, 19080, 19152, 19608, 20140, 20511, 21147, 21672, 22260, 22790, 22876, 23940, 24080, 24168, 24510, 26712, 27090, 27348, 28196, 28595, 29412, 29680, 30210, 30960, 31906, 31920, 32680, 33390, 34185, 34314, 35245, 36120, 36252, 36464, 36765, 38160, 39216, 40280, 41022, 42294, 43301, 43344, 44520, 45315, 45580, 45752, 47859, 47880, 48336, 49020, 51471, 53424, 54180, 54696, 56392, 57190, 58824, 60420, 63441, 63812, 65360, 66780, 68370, 68628, 70490, 72240, 72504, 73530, 79765, 80560, 82044, 84588, 85785, 86602, 89040, 90630, 91160, 91504, 95718, 95760, 98040, 102555, 102942, 105735, 108360, 109392, 112784, 114380, 117648, 120840, 126882, 127624, 129903, 133560, 136740, 137256, 140980, 143577, 145008, 147060, 159530, 164088, 169176, 171570, 173204, 181260, 182320, 191436, 196080, 205110, 205884, 211470, 216505, 216720, 228760, 239295, 241680, 253764, 255248, 257355, 259806, 267120, 273480, 274512, 281960, 287154, 294120, 303107, 317205, 319060, 328176, 338352, 343140, 346408, 362520, 382872, 389709, 410220, 411768, 422940, 433010, 457520, 478590, 507528, 514710, 519612, 546960, 563920, 574308, 588240, 606214, 634410, 638120, 649515, 686280, 692816, 717885, 725040, 765744, 779418, 820440, 823536, 845880, 866020, 909321, 957180, 1015056, 1029420, 1039224, 1148616, 1212428, 1268820, 1276240, 1299030, 1372560, 1435770, 1515535, 1558836, 1640880, 1691760, 1732040, 1818642, 1914360, 1948545, 2058840, 2078448, 2297232, 2424856, 2537640, 2598060, 2727963, 2871540, 3031070, 3117672, 3464080, 3637284, 3828720, 3897090, 4117680, 4546605, 4849712, 5075280, 5196120, 5455926, 5743080, 6062140, 6235344, 7274568, 7794180, 9093210, 10392240, 10911852, 11486160, 12124280, 13639815, 14549136, 15588360, 18186420, 21823704, 24248560, 27279630, 31176720, 36372840, 43647408, 54559260, 72745680, 109118520, 218237040]

約数ペア:

[(1, 218237040), (2, 109118520), (3, 72745680), (4, 54559260), (5, 43647408), (6, 36372840), (7, 31176720), (8, 27279630), (9, 24248560), (10, 21823704), (12, 18186420), (14, 15588360), (15, 14549136), (16, 13639815), (18, 12124280), (19, 11486160), (20, 10911852), (21, 10392240), (24, 9093210), (28, 7794180), (30, 7274568), (35, 6235344), (36, 6062140), (38, 5743080), (40, 5455926), (42, 5196120), (43, 5075280), (45, 4849712), (48, 4546605), (53, 4117680), (56, 3897090), (57, 3828720), (60, 3637284), (63, 3464080), (70, 3117672), (72, 3031070), (76, 2871540), (80, 2727963), (84, 2598060), (86, 2537640), (90, 2424856), (95, 2297232), (105, 2078448), (106, 2058840), (112, 1948545), (114, 1914360), (120, 1818642), (126, 1732040), (129, 1691760), (133, 1640880), (140, 1558836), (144, 1515535), (152, 1435770), (159, 1372560), (168, 1299030), (171, 1276240), (172, 1268820), (180, 1212428), (190, 1148616), (210, 1039224), (212, 1029420), (215, 1015056), (228, 957180), (240, 909321), (252, 866020), (258, 845880), (265, 823536), (266, 820440), (280, 779418), (285, 765744), (301, 725040), (304, 717885), (315, 692816), (318, 686280), (336, 649515), (342, 638120), (344, 634410), (360, 606214), (371, 588240), (380, 574308), (387, 563920), (399, 546960), (420, 519612), (424, 514710), (430, 507528), (456, 478590), (477, 457520), (504, 433010), (516, 422940), (530, 411768), (532, 410220), (560, 389709), (570, 382872), (602, 362520), (630, 346408), (636, 343140), (645, 338352), (665, 328176), (684, 319060), (688, 317205), (720, 303107), (742, 294120), (760, 287154), (774, 281960), (795, 274512), (798, 273480), (817, 267120), (840, 259806), (848, 257355), (855, 255248), (860, 253764), (903, 241680), (912, 239295), (954, 228760), (1007, 216720), (1008, 216505), (1032, 211470), (1060, 205884), (1064, 205110), (1113, 196080), (1140, 191436), (1197, 182320), (1204, 181260), (1260, 173204), (1272, 171570), (1290, 169176), (1330, 164088), (1368, 159530), (1484, 147060), (1505, 145008), (1520, 143577), (1548, 140980), (1590, 137256), (1596, 136740), (1634, 133560), (1680, 129903), (1710, 127624), (1720, 126882), (1806, 120840), (1855, 117648), (1908, 114380), (1935, 112784), (1995, 109392), (2014, 108360), (2064, 105735), (2120, 102942), (2128, 102555), (2226, 98040), (2279, 95760), (2280, 95718), (2385, 91504), (2394, 91160), (2408, 90630), (2451, 89040), (2520, 86602), (2544, 85785), (2580, 84588), (2660, 82044), (2709, 80560), (2736, 79765), (2968, 73530), (3010, 72504), (3021, 72240), (3096, 70490), (3180, 68628), (3192, 68370), (3268, 66780), (3339, 65360), (3420, 63812), (3440, 63441), (3612, 60420), (3710, 58824), (3816, 57190), (3870, 56392), (3990, 54696), (4028, 54180), (4085, 53424), (4240, 51471), (4452, 49020), (4515, 48336), (4558, 47880), (4560, 47859), (4770, 45752), (4788, 45580), (4816, 45315), (4902, 44520), (5035, 43344), (5040, 43301), (5160, 42294), (5320, 41022), (5418, 40280), (5565, 39216), (5719, 38160), (5936, 36765), (5985, 36464), (6020, 36252), (6042, 36120), (6192, 35245), (6360, 34314), (6384, 34185), (6536, 33390), (6678, 32680), (6837, 31920), (6840, 31906), (7049, 30960), (7224, 30210), (7353, 29680), (7420, 29412), (7632, 28595), (7740, 28196), (7980, 27348), (8056, 27090), (8170, 26712), (8904, 24510), (9030, 24168), (9063, 24080), (9116, 23940), (9540, 22876), (9576, 22790), (9804, 22260), (10070, 21672), (10320, 21147), (10640, 20511), (10836, 20140), (11130, 19608), (11395, 19152), (11438, 19080), (11970, 18232), (12040, 18126), (12084, 18060), (12255, 17808), (12720, 17157), (13072, 16695), (13356, 16340), (13545, 16112), (13674, 15960), (13680, 15953), (14098, 15480), (14448, 15105), (14706, 14840)]