16972879968

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 720

約数和(自身を含む): 61479555984

約数和(自身を除く): 44506676016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 27, 32, 33, 34, 36, 38, 44, 48, 51, 54, 57, 66, 68, 72, 76, 81, 88, 96, 97, 99, 102, 108, 114, 132, 136, 144, 152, 153, 162, 171, 176, 187, 194, 198, 204, 209, 216, 228, 264, 272, 288, 291, 297, 304, 306, 323, 324, 342, 352, 361, 374, 388, 396, 408, 418, 432, 456, 459, 513, 528, 544, 561, 582, 594, 608, 612, 627, 646, 648, 684, 722, 748, 776, 792, 816, 836, 864, 873, 891, 912, 918, 969, 1026, 1056, 1067, 1083, 1122, 1164, 1188, 1224, 1254, 1292, 1296, 1368, 1377, 1444, 1496, 1539, 1552, 1584, 1632, 1649, 1672, 1683, 1746, 1782, 1824, 1836, 1843, 1881, 1938, 2052, 2134, 2166, 2244, 2328, 2376, 2448, 2508, 2584, 2592, 2619, 2736, 2754, 2888, 2907, 2992, 3078, 3104, 3168, 3201, 3249, 3298, 3344, 3366, 3492, 3553, 3564, 3672, 3686, 3762, 3876, 3971, 4104, 4268, 4332, 4488, 4656, 4752, 4896, 4947, 5016, 5049, 5168, 5238, 5472, 5508, 5529, 5643, 5776, 5814, 5984, 6137, 6156, 6402, 6498, 6596, 6688, 6732, 6984, 7106, 7128, 7344, 7372, 7524, 7752, 7857, 7942, 8208, 8536, 8664, 8721, 8976, 9312, 9504, 9603, 9747, 9894, 10032, 10098, 10336, 10476, 10659, 11016, 11058, 11286, 11552, 11628, 11913, 12274, 12312, 12804, 12996, 13192, 13464, 13968, 14212, 14256, 14688, 14744, 14841, 15048, 15147, 15504, 15714, 15884, 16416, 16587, 16929, 17072, 17328, 17442, 17952, 18139, 18411, 19206, 19494, 19788, 20064, 20196, 20273, 20952, 21318, 22032, 22116, 22572, 23256, 23826, 24548, 24624, 25608, 25992, 26163, 26384, 26928, 27936, 28424, 28512, 28809, 29241, 29488, 29682, 30096, 30294, 31008, 31331, 31428, 31768, 31977, 33174, 33858, 34144, 34656, 34884, 35017, 35739, 36278, 36822, 38412, 38988, 39576, 40392, 40546, 41904, 42636, 44064, 44232, 44523, 45144, 46512, 47652, 49096, 49248, 49761, 51216, 51984, 52326, 52768, 53856, 54417, 55233, 56848, 57618, 58482, 58976, 59364, 60192, 60588, 60819, 62662, 62856, 63536, 63954, 66348, 67507, 67716, 69768, 70034, 71478, 72556, 73644, 76824, 77976, 79152, 80784, 81092, 83808, 85272, 86427, 88464, 89046, 90288, 93024, 93993, 95304, 95931, 98192, 99522, 102432, 103968, 104652, 105051, 107217, 108834, 110466, 113696, 115236, 116964, 118728, 121176, 121638, 125324, 125712, 127072, 127908, 132696, 133569, 135014, 135432, 139536, 140068, 142956, 145112, 147288, 149283, 153648, 155952, 158304, 161568, 162184, 163251, 165699, 170544, 172854, 176928, 178092, 180576, 182457, 187986, 190608, 191862, 196384, 199044, 202521, 209304, 210102, 214434, 217668, 220932, 230472, 233928, 237456, 242352, 243276, 250648, 251424, 255816, 265392, 267138, 270028, 270864, 279072, 280136, 281979, 285912, 287793, 290224, 294576, 298566, 307296, 311904, 315153, 321651, 324368, 326502, 331398, 341088, 344641, 345708, 356184, 364914, 375972, 381216, 383724, 385187, 398088, 405042, 418608, 420204, 428868, 435336, 441864, 460944, 467856, 474912, 484704, 486552, 489753, 497097, 501296, 511632, 530784, 534276, 540056, 541728, 547371, 560272, 563958, 571824, 575586, 580448, 589152, 595289, 597132, 607563, 630306, 643302, 648736, 653004, 662796, 689282, 691416, 712368, 729828, 751944, 767448, 770374, 796176, 810084, 837216, 840408, 845937, 857736, 870672, 883728, 921888, 935712, 945459, 973104, 979506, 994194, 1002592, 1023264, 1033923, 1068552, 1080112, 1094742, 1120544, 1127916, 1143648, 1151172, 1155561, 1190578, 1194264, 1215126, 1260612, 1286604, 1306008, 1325592, 1378564, 1382832, 1424736, 1459656, 1469259, 1503888, 1534896, 1540748, 1592352, 1620168, 1642113, 1680816, 1691874, 1715472, 1741344, 1767456, 1785867, 1822689, 1890918, 1946208, 1959012, 1988388, 2067846, 2137104, 2160224, 2189484, 2255832, 2302344, 2311122, 2381156, 2388528, 2430252, 2521224, 2537811, 2573208, 2612016, 2651184, 2757128, 2765664, 2836377, 2919312, 2938518, 3007776, 3069792, 3081496, 3101769, 3240336, 3284226, 3361632, 3383748, 3430944, 3466683, 3571734, 3645378, 3781836, 3918024, 3976776, 4135692, 4274208, 4378968, 4511664, 4604688, 4622244, 4762312, 4777056, 4860504, 5042448, 5075622, 5146416, 5224032, 5302368, 5357601, 5468067, 5514256, 5672754, 5838624, 5877036, 6162992, 6203538, 6480672, 6548179, 6568452, 6767496, 6933366, 7143468, 7290756, 7563672, 7836048, 7953552, 8271384, 8757936, 9023328, 9209376, 9244488, 9305307, 9524624, 9721008, 10084896, 10151244, 10292832, 10400049, 10715202, 10936134, 11028512, 11345508, 11754072, 12325984, 12407076, 13096358, 13136904, 13534992, 13866732, 14286936, 14581512, 15127344, 15672096, 15907104, 16072803, 16542768, 17515872, 18488976, 18610614, 19049248, 19442016, 19644537, 20302488, 20800098, 21430404, 21872268, 22691016, 23508144, 24814152, 26192716, 26273808, 27069984, 27733464, 27915921, 28573872, 29163024, 30254688, 31200147, 32145606, 33085536, 36977952, 37221228, 39289074, 40604976, 41600196, 42860808, 43744536, 45382032, 47016288, 48218409, 49628304, 52385432, 52547616, 55466928, 55831842, 57147744, 58326048, 58933611, 62400294, 64291212, 74442456, 78578148, 81209952, 83200392, 85721616, 87489072, 90764064, 96436818, 99256608, 104770864, 110933856, 111663684, 117867222, 124800588, 128582424, 148884912, 157156296, 166400784, 171443232, 174978144, 176800833, 192873636, 209541728, 223327368, 235734444, 249601176, 257164848, 297769824, 314312592, 332801568, 353601666, 385747272, 446654736, 471468888, 499202352, 514329696, 530402499, 628625184, 707203332, 771494544, 893309472, 942937776, 998404704, 1060804998, 1414406664, 1542989088, 1885875552, 2121609996, 2828813328, 4243219992, 5657626656, 8486439984, 16972879968]

約数ペア:

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(16416, 1033923), (16587, 1023264), (16929, 1002592), (17072, 994194), (17328, 979506), (17442, 973104), (17952, 945459), (18139, 935712), (18411, 921888), (19206, 883728), (19494, 870672), (19788, 857736), (20064, 845937), (20196, 840408), (20273, 837216), (20952, 810084), (21318, 796176), (22032, 770374), (22116, 767448), (22572, 751944), (23256, 729828), (23826, 712368), (24548, 691416), (24624, 689282), (25608, 662796), (25992, 653004), (26163, 648736), (26384, 643302), (26928, 630306), (27936, 607563), (28424, 597132), (28512, 595289), (28809, 589152), (29241, 580448), (29488, 575586), (29682, 571824), (30096, 563958), (30294, 560272), (31008, 547371), (31331, 541728), (31428, 540056), (31768, 534276), (31977, 530784), (33174, 511632), (33858, 501296), (34144, 497097), (34656, 489753), (34884, 486552), (35017, 484704), (35739, 474912), (36278, 467856), (36822, 460944), (38412, 441864), (38988, 435336), (39576, 428868), (40392, 420204), (40546, 418608), (41904, 405042), (42636, 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