200640430080

素因数分解:

$2^{17}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:117

約数の個数: 1152

約数和(自身を含む): 815369587200

約数和(自身を除く): 614729157120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 29, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 58, 60, 64, 68, 69, 72, 80, 85, 87, 90, 92, 96, 102, 108, 115, 116, 120, 128, 135, 136, 138, 144, 145, 153, 160, 170, 174, 180, 184, 192, 204, 207, 216, 230, 232, 240, 255, 256, 261, 270, 272, 276, 288, 290, 306, 320, 340, 345, 348, 360, 368, 384, 391, 408, 414, 432, 435, 459, 460, 464, 480, 493, 510, 512, 522, 540, 544, 552, 576, 580, 612, 621, 640, 667, 680, 690, 696, 720, 736, 765, 768, 782, 783, 816, 828, 864, 870, 918, 920, 928, 960, 986, 1020, 1024, 1035, 1044, 1080, 1088, 1104, 1152, 1160, 1173, 1224, 1242, 1280, 1305, 1334, 1360, 1380, 1392, 1440, 1472, 1479, 1530, 1536, 1564, 1566, 1632, 1656, 1728, 1740, 1836, 1840, 1856, 1920, 1955, 1972, 2001, 2040, 2048, 2070, 2088, 2160, 2176, 2208, 2295, 2304, 2320, 2346, 2448, 2465, 2484, 2560, 2610, 2668, 2720, 2760, 2784, 2880, 2944, 2958, 3060, 3072, 3105, 3128, 3132, 3264, 3312, 3335, 3456, 3480, 3519, 3672, 3680, 3712, 3840, 3910, 3915, 3944, 4002, 4080, 4096, 4140, 4176, 4320, 4352, 4416, 4437, 4590, 4608, 4640, 4692, 4896, 4930, 4968, 5120, 5220, 5336, 5440, 5520, 5568, 5760, 5865, 5888, 5916, 6003, 6120, 6144, 6210, 6256, 6264, 6528, 6624, 6670, 6912, 6960, 7038, 7344, 7360, 7395, 7424, 7680, 7820, 7830, 7888, 8004, 8160, 8192, 8280, 8352, 8640, 8704, 8832, 8874, 9180, 9216, 9280, 9384, 9792, 9860, 9936, 10005, 10240, 10440, 10557, 10672, 10880, 11040, 11136, 11339, 11520, 11730, 11776, 11832, 12006, 12240, 12288, 12420, 12512, 12528, 13056, 13248, 13311, 13340, 13824, 13920, 14076, 14688, 14720, 14790, 14848, 15360, 15640, 15660, 15776, 16008, 16320, 16384, 16560, 16704, 17280, 17408, 17595, 17664, 17748, 18009, 18360, 18432, 18560, 18768, 19584, 19720, 19872, 20010, 20480, 20880, 21114, 21344, 21760, 22080, 22185, 22272, 22678, 23040, 23460, 23552, 23664, 24012, 24480, 24576, 24840, 25024, 25056, 26112, 26496, 26622, 26680, 27648, 27840, 28152, 29376, 29440, 29580, 29696, 30015, 30720, 31280, 31320, 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約数ペア:

[(1, 200640430080), (2, 100320215040), (3, 66880143360), (4, 50160107520), (5, 40128086016), (6, 33440071680), (8, 25080053760), (9, 22293381120), (10, 20064043008), (12, 16720035840), (15, 13376028672), (16, 12540026880), (17, 11802378240), (18, 11146690560), (20, 10032021504), (23, 8723496960), (24, 8360017920), (27, 7431127040), (29, 6918635520), (30, 6688014336), (32, 6270013440), (34, 5901189120), (36, 5573345280), (40, 5016010752), (45, 4458676224), (46, 4361748480), (48, 4180008960), (51, 3934126080), (54, 3715563520), (58, 3459317760), (60, 3344007168), (64, 3135006720), (68, 2950594560), (69, 2907832320), (72, 2786672640), (80, 2508005376), (85, 2360475648), (87, 2306211840), (90, 2229338112), (92, 2180874240), (96, 2090004480), (102, 1967063040), (108, 1857781760), (115, 1744699392), (116, 1729658880), (120, 1672003584), (128, 1567503360), (135, 1486225408), (136, 1475297280), (138, 1453916160), (144, 1393336320), (145, 1383727104), (153, 1311375360), (160, 1254002688), (170, 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