213987840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 795484800

約数和(自身を除く): 581496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 149, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 298, 320, 330, 340, 352, 374, 384, 408, 440, 447, 480, 510, 512, 528, 544, 561, 596, 640, 660, 680, 704, 745, 748, 768, 816, 880, 894, 935, 960, 1020, 1056, 1088, 1122, 1192, 1280, 1320, 1360, 1408, 1490, 1496, 1536, 1632, 1639, 1760, 1788, 1870, 1920, 2040, 2112, 2176, 2235, 2244, 2384, 2533, 2560, 2640, 2720, 2805, 2816, 2980, 2992, 3264, 3278, 3520, 3576, 3740, 3840, 4080, 4224, 4352, 4470, 4488, 4768, 4917, 5066, 5280, 5440, 5610, 5632, 5960, 5984, 6528, 6556, 7040, 7152, 7480, 7599, 7680, 8160, 8195, 8448, 8704, 8940, 8976, 9536, 9834, 10132, 10560, 10880, 11220, 11920, 11968, 12665, 13056, 13112, 14080, 14304, 14960, 15198, 16320, 16390, 16896, 17880, 17952, 19072, 19668, 20264, 21120, 21760, 22440, 23840, 23936, 24585, 25330, 26112, 26224, 27863, 28160, 28608, 29920, 30396, 32640, 32780, 35760, 35904, 37995, 38144, 39336, 40528, 42240, 43520, 44880, 47680, 47872, 49170, 50660, 52448, 55726, 57216, 59840, 60792, 65280, 65560, 71520, 71808, 75990, 76288, 78672, 81056, 83589, 84480, 89760, 95360, 95744, 98340, 101320, 104896, 111452, 114432, 119680, 121584, 130560, 131120, 139315, 143040, 143616, 151980, 157344, 162112, 167178, 179520, 190720, 196680, 202640, 209792, 222904, 228864, 239360, 243168, 262240, 278630, 286080, 287232, 303960, 314688, 324224, 334356, 359040, 381440, 393360, 405280, 417945, 419584, 445808, 478720, 486336, 524480, 557260, 572160, 607920, 629376, 648448, 668712, 718080, 786720, 810560, 835890, 839168, 891616, 972672, 1048960, 1114520, 1144320, 1215840, 1258752, 1296896, 1337424, 1436160, 1573440, 1621120, 1671780, 1783232, 1945344, 2097920, 2229040, 2431680, 2517504, 2674848, 3146880, 3242240, 3343560, 3566464, 3890688, 4195840, 4458080, 4863360, 5349696, 6293760, 6484480, 6687120, 7132928, 8916160, 9726720, 10699392, 12587520, 13374240, 14265856, 17832320, 19453440, 21398784, 26748480, 35664640, 42797568, 53496960, 71329280, 106993920, 213987840]

約数ペア:

[(1, 213987840), (2, 106993920), (3, 71329280), (4, 53496960), (5, 42797568), (6, 35664640), (8, 26748480), (10, 21398784), (11, 19453440), (12, 17832320), (15, 14265856), (16, 13374240), (17, 12587520), (20, 10699392), (22, 9726720), (24, 8916160), (30, 7132928), (32, 6687120), (33, 6484480), (34, 6293760), (40, 5349696), (44, 4863360), (48, 4458080), (51, 4195840), (55, 3890688), (60, 3566464), (64, 3343560), (66, 3242240), (68, 3146880), (80, 2674848), (85, 2517504), (88, 2431680), (96, 2229040), (102, 2097920), (110, 1945344), (120, 1783232), (128, 1671780), (132, 1621120), (136, 1573440), (149, 1436160), (160, 1337424), (165, 1296896), (170, 1258752), (176, 1215840), (187, 1144320), (192, 1114520), (204, 1048960), (220, 972672), (240, 891616), (255, 839168), (256, 835890), (264, 810560), (272, 786720), (298, 718080), (320, 668712), (330, 648448), (340, 629376), (352, 607920), (374, 572160), (384, 557260), (408, 524480), (440, 486336), (447, 478720), (480, 445808), (510, 419584), (512, 417945), (528, 405280), (544, 393360), (561, 381440), (596, 359040), (640, 334356), (660, 324224), (680, 314688), (704, 303960), (745, 287232), (748, 286080), (768, 278630), (816, 262240), (880, 243168), (894, 239360), (935, 228864), (960, 222904), (1020, 209792), (1056, 202640), (1088, 196680), (1122, 190720), (1192, 179520), (1280, 167178), (1320, 162112), (1360, 157344), (1408, 151980), (1490, 143616), (1496, 143040), (1536, 139315), (1632, 131120), (1639, 130560), (1760, 121584), (1788, 119680), (1870, 114432), (1920, 111452), (2040, 104896), (2112, 101320), (2176, 98340), (2235, 95744), (2244, 95360), (2384, 89760), (2533, 84480), (2560, 83589), (2640, 81056), (2720, 78672), (2805, 76288), (2816, 75990), (2980, 71808), (2992, 71520), (3264, 65560), (3278, 65280), (3520, 60792), (3576, 59840), (3740, 57216), (3840, 55726), (4080, 52448), (4224, 50660), (4352, 49170), (4470, 47872), (4488, 47680), (4768, 44880), (4917, 43520), (5066, 42240), (5280, 40528), (5440, 39336), (5610, 38144), (5632, 37995), (5960, 35904), (5984, 35760), (6528, 32780), (6556, 32640), (7040, 30396), (7152, 29920), (7480, 28608), (7599, 28160), (7680, 27863), (8160, 26224), (8195, 26112), (8448, 25330), (8704, 24585), (8940, 23936), (8976, 23840), (9536, 22440), (9834, 21760), (10132, 21120), (10560, 20264), (10880, 19668), (11220, 19072), (11920, 17952), (11968, 17880), (12665, 16896), (13056, 16390), (13112, 16320), (14080, 15198), (14304, 14960)]