686387520

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 672

約数和(自身を含む): 3044391168

約数和(自身を除く): 2358003648

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, 81, 84, 90, 91, 96, 97, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 194, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 291, 312, 315, 320, 324, 336, 351, 360, 364, 378, 388, 390, 405, 416, 420, 432, 448, 455, 468, 480, 485, 486, 504, 520, 540, 546, 560, 567, 576, 582, 585, 624, 630, 648, 672, 679, 702, 720, 728, 756, 776, 780, 810, 819, 832, 840, 864, 873, 910, 936, 945, 960, 970, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1164, 1170, 1215, 1248, 1260, 1261, 1296, 1344, 1358, 1365, 1404, 1440, 1455, 1456, 1512, 1552, 1560, 1620, 1638, 1680, 1701, 1728, 1746, 1755, 1820, 1872, 1890, 1940, 1944, 2016, 2037, 2080, 2106, 2160, 2184, 2240, 2268, 2328, 2340, 2430, 2457, 2496, 2520, 2522, 2592, 2619, 2716, 2730, 2808, 2835, 2880, 2910, 2912, 3024, 3104, 3120, 3159, 3240, 3276, 3360, 3395, 3402, 3492, 3510, 3640, 3744, 3780, 3783, 3880, 3888, 4032, 4074, 4095, 4160, 4212, 4320, 4365, 4368, 4536, 4656, 4680, 4860, 4914, 5040, 5044, 5184, 5238, 5265, 5432, 5460, 5616, 5670, 5820, 5824, 6048, 6111, 6208, 6240, 6305, 6318, 6480, 6552, 6720, 6790, 6804, 6984, 7020, 7280, 7371, 7488, 7560, 7566, 7760, 7776, 7857, 8148, 8190, 8424, 8505, 8640, 8730, 8736, 8827, 9072, 9312, 9360, 9720, 9828, 10080, 10088, 10185, 10476, 10530, 10864, 10920, 11232, 11340, 11349, 11640, 12096, 12222, 12285, 12480, 12610, 12636, 12960, 13095, 13104, 13580, 13608, 13968, 14040, 14560, 14742, 15120, 15132, 15520, 15552, 15714, 15795, 16296, 16380, 16848, 17010, 17460, 17472, 17654, 18144, 18333, 18624, 18720, 18915, 19440, 19656, 20160, 20176, 20370, 20952, 21060, 21728, 21840, 22113, 22464, 22680, 22698, 23280, 23571, 24444, 24570, 25220, 25272, 25920, 26190, 26208, 26481, 27160, 27216, 27936, 28080, 29120, 29484, 30240, 30264, 30555, 31040, 31428, 31590, 32592, 32760, 33696, 34020, 34047, 34920, 35308, 36288, 36666, 36855, 37440, 37830, 38880, 39285, 39312, 40352, 40740, 41904, 42120, 43456, 43680, 44135, 44226, 45360, 45396, 46560, 47142, 48888, 49140, 50440, 50544, 52380, 52416, 52962, 54320, 54432, 54999, 55872, 56160, 56745, 58968, 60480, 60528, 61110, 62856, 63180, 65184, 65520, 67392, 68040, 68094, 69840, 70616, 73332, 73710, 75660, 77760, 78570, 78624, 79443, 80704, 81480, 83808, 84240, 87360, 88270, 88452, 90720, 90792, 91665, 93120, 94284, 97776, 98280, 100880, 101088, 102141, 104760, 105924, 108640, 108864, 109998, 110565, 112320, 113490, 117855, 117936, 121056, 122220, 125712, 126360, 130368, 131040, 132405, 136080, 136188, 139680, 141232, 146664, 147420, 151320, 157140, 157248, 158886, 162960, 164997, 167616, 168480, 170235, 176540, 176904, 181440, 181584, 183330, 188568, 195552, 196560, 201760, 202176, 204282, 209520, 211848, 217280, 219996, 221130, 226980, 235710, 235872, 238329, 242112, 244440, 251424, 252720, 262080, 264810, 272160, 272376, 274995, 279360, 282464, 293328, 294840, 302640, 306423, 314280, 317772, 325920, 329994, 336960, 340470, 353080, 353808, 363168, 366660, 377136, 391104, 393120, 397215, 403520, 408564, 419040, 423696, 439992, 442260, 453960, 471420, 471744, 476658, 488880, 502848, 505440, 510705, 529620, 544320, 544752, 549990, 564928, 586656, 589680, 605280, 612846, 628560, 635544, 651840, 659988, 680940, 706160, 707616, 714987, 726336, 733320, 754272, 786240, 794430, 817128, 824985, 838080, 847392, 879984, 884520, 907920, 942840, 953316, 977760, 1010880, 1021410, 1059240, 1089504, 1099980, 1173312, 1179360, 1191645, 1210560, 1225692, 1257120, 1271088, 1319976, 1361880, 1412320, 1415232, 1429974, 1466640, 1508544, 1532115, 1588860, 1634256, 1649970, 1694784, 1759968, 1769040, 1815840, 1885680, 1906632, 1955520, 2042820, 2118480, 2144961, 2179008, 2199960, 2358720, 2383290, 2451384, 2514240, 2542176, 2639952, 2723760, 2824640, 2859948, 2933280, 3064230, 3177720, 3268512, 3299940, 3519936, 3538080, 3574935, 3631680, 3771360, 3813264, 4085640, 4236960, 4289922, 4399920, 4766580, 4902768, 5084352, 5279904, 5447520, 5719896, 5866560, 6128460, 6355440, 6537024, 6599880, 7076160, 7149870, 7542720, 7626528, 8171280, 8473920, 8579844, 8799840, 9533160, 9805536, 10559808, 10724805, 10895040, 11439792, 12256920, 12710880, 13199760, 14299740, 15253056, 16342560, 17159688, 17599680, 19066320, 19611072, 21449610, 22879584, 24513840, 25421760, 26399520, 28599480, 32685120, 34319376, 38132640, 42899220, 45759168, 49027680, 52799040, 57198960, 68638752, 76265280, 85798440, 98055360, 114397920, 137277504, 171596880, 228795840, 343193760, 686387520]

約数ペア:

[(1, 686387520), (2, 343193760), (3, 228795840), (4, 171596880), (5, 137277504), (6, 114397920), (7, 98055360), (8, 85798440), (9, 76265280), (10, 68638752), (12, 57198960), (13, 52799040), (14, 49027680), (15, 45759168), (16, 42899220), (18, 38132640), (20, 34319376), (21, 32685120), (24, 28599480), (26, 26399520), (27, 25421760), (28, 24513840), (30, 22879584), (32, 21449610), (35, 19611072), (36, 19066320), (39, 17599680), (40, 17159688), (42, 16342560), (45, 15253056), (48, 14299740), (52, 13199760), (54, 12710880), (56, 12256920), (60, 11439792), (63, 10895040), (64, 10724805), (65, 10559808), (70, 9805536), (72, 9533160), (78, 8799840), (80, 8579844), (81, 8473920), (84, 8171280), (90, 7626528), (91, 7542720), (96, 7149870), (97, 7076160), (104, 6599880), (105, 6537024), (108, 6355440), (112, 6128460), (117, 5866560), (120, 5719896), (126, 5447520), (130, 5279904), (135, 5084352), (140, 4902768), (144, 4766580), (156, 4399920), (160, 4289922), (162, 4236960), (168, 4085640), (180, 3813264), (182, 3771360), (189, 3631680), (192, 3574935), (194, 3538080), (195, 3519936), (208, 3299940), (210, 3268512), (216, 3177720), (224, 3064230), (234, 2933280), (240, 2859948), (243, 2824640), (252, 2723760), (260, 2639952), (270, 2542176), (273, 2514240), (280, 2451384), (288, 2383290), (291, 2358720), (312, 2199960), (315, 2179008), (320, 2144961), (324, 2118480), (336, 2042820), (351, 1955520), (360, 1906632), (364, 1885680), (378, 1815840), (388, 1769040), (390, 1759968), (405, 1694784), (416, 1649970), (420, 1634256), (432, 1588860), (448, 1532115), (455, 1508544), (468, 1466640), (480, 1429974), (485, 1415232), (486, 1412320), (504, 1361880), (520, 1319976), (540, 1271088), (546, 1257120), (560, 1225692), (567, 1210560), (576, 1191645), (582, 1179360), (585, 1173312), (624, 1099980), (630, 1089504), (648, 1059240), (672, 1021410), (679, 1010880), (702, 977760), (720, 953316), (728, 942840), (756, 907920), (776, 884520), (780, 879984), (810, 847392), (819, 838080), (832, 824985), (840, 817128), (864, 794430), (873, 786240), (910, 754272), (936, 733320), (945, 726336), (960, 714987), (970, 707616), (972, 706160), (1008, 680940), (1040, 659988), (1053, 651840), (1080, 635544), (1092, 628560), (1120, 612846), (1134, 605280), (1164, 589680), (1170, 586656), (1215, 564928), (1248, 549990), (1260, 544752), (1261, 544320), (1296, 529620), (1344, 510705), (1358, 505440), (1365, 502848), (1404, 488880), (1440, 476658), (1455, 471744), (1456, 471420), (1512, 453960), (1552, 442260), (1560, 439992), (1620, 423696), (1638, 419040), (1680, 408564), (1701, 403520), (1728, 397215), (1746, 393120), (1755, 391104), (1820, 377136), (1872, 366660), (1890, 363168), (1940, 353808), (1944, 353080), (2016, 340470), (2037, 336960), (2080, 329994), (2106, 325920), (2160, 317772), (2184, 314280), (2240, 306423), (2268, 302640), (2328, 294840), (2340, 293328), (2430, 282464), (2457, 279360), (2496, 274995), (2520, 272376), (2522, 272160), (2592, 264810), (2619, 262080), (2716, 252720), (2730, 251424), (2808, 244440), (2835, 242112), (2880, 238329), (2910, 235872), (2912, 235710), (3024, 226980), (3104, 221130), (3120, 219996), (3159, 217280), (3240, 211848), (3276, 209520), (3360, 204282), (3395, 202176), (3402, 201760), (3492, 196560), (3510, 195552), (3640, 188568), (3744, 183330), (3780, 181584), (3783, 181440), (3880, 176904), (3888, 176540), (4032, 170235), (4074, 168480), (4095, 167616), (4160, 164997), (4212, 162960), (4320, 158886), (4365, 157248), (4368, 157140), (4536, 151320), (4656, 147420), (4680, 146664), (4860, 141232), (4914, 139680), (5040, 136188), (5044, 136080), (5184, 132405), (5238, 131040), (5265, 130368), (5432, 126360), (5460, 125712), (5616, 122220), (5670, 121056), (5820, 117936), (5824, 117855), (6048, 113490), (6111, 112320), (6208, 110565), (6240, 109998), (6305, 108864), (6318, 108640), (6480, 105924), (6552, 104760), (6720, 102141), (6790, 101088), (6804, 100880), (6984, 98280), (7020, 97776), (7280, 94284), (7371, 93120), (7488, 91665), (7560, 90792), (7566, 90720), (7760, 88452), (7776, 88270), (7857, 87360), (8148, 84240), (8190, 83808), (8424, 81480), (8505, 80704), (8640, 79443), (8730, 78624), (8736, 78570), (8827, 77760), (9072, 75660), (9312, 73710), (9360, 73332), (9720, 70616), (9828, 69840), (10080, 68094), (10088, 68040), (10185, 67392), (10476, 65520), (10530, 65184), (10864, 63180), (10920, 62856), (11232, 61110), (11340, 60528), (11349, 60480), (11640, 58968), (12096, 56745), (12222, 56160), (12285, 55872), (12480, 54999), (12610, 54432), (12636, 54320), (12960, 52962), (13095, 52416), (13104, 52380), (13580, 50544), (13608, 50440), (13968, 49140), (14040, 48888), (14560, 47142), (14742, 46560), (15120, 45396), (15132, 45360), (15520, 44226), (15552, 44135), (15714, 43680), (15795, 43456), (16296, 42120), (16380, 41904), (16848, 40740), (17010, 40352), (17460, 39312), (17472, 39285), (17654, 38880), (18144, 37830), (18333, 37440), (18624, 36855), (18720, 36666), (18915, 36288), (19440, 35308), (19656, 34920), (20160, 34047), (20176, 34020), (20370, 33696), (20952, 32760), (21060, 32592), (21728, 31590), (21840, 31428), (22113, 31040), (22464, 30555), (22680, 30264), (22698, 30240), (23280, 29484), (23571, 29120), (24444, 28080), (24570, 27936), (25220, 27216), (25272, 27160), (25920, 26481), (26190, 26208)]