219894030720

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6717

約数の個数: 960

約数和(自身を含む): 983906708400

約数和(自身を除く): 764012677680

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, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 576, 585, 588, 624, 630, 637, 640, 648, 672, 702, 720, 728, 735, 756, 780, 784, 810, 819, 832, 840, 864, 882, 896, 910, 936, 945, 960, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1664, 1680, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1920, 1960, 2016, 2080, 2106, 2160, 2184, 2205, 2240, 2268, 2340, 2352, 2457, 2496, 2520, 2548, 2592, 2646, 2688, 2730, 2808, 2835, 2880, 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39954, 40320, 40768, 42120, 42336, 43680, 44928, 45360, 45864, 46613, 47040, 49140, 50960, 51597, 51840, 52416, 52920, 53272, 56160, 56448, 57330, 58240, 58968, 59931, 60480, 61152, 63504, 65520, 66590, 67392, 68796, 70560, 72576, 73710, 74880, 76440, 78624, 79380, 79908, 81536, 84240, 84672, 85995, 86567, 87360, 90720, 91728, 93226, 94080, 98280, 99885, 101920, 103194, 104832, 105840, 106544, 112320, 114660, 117936, 119862, 120960, 122304, 127008, 131040, 133180, 134784, 137592, 139839, 141120, 147420, 152880, 157248, 158760, 159816, 168480, 169344, 171990, 173134, 174720, 179793, 181440, 183456, 186452, 196560, 199770, 203840, 206388, 211680, 213088, 224640, 229320, 233065, 235872, 239724, 244608, 254016, 257985, 259701, 262080, 266360, 275184, 279678, 282240, 294840, 299655, 305760, 314496, 317520, 319632, 326291, 336960, 343980, 346268, 359586, 362880, 366912, 372904, 393120, 399540, 407680, 412776, 419517, 423360, 426176, 432835, 458640, 466130, 471744, 479448, 508032, 515970, 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4847752, 4894365, 5034204, 5194020, 5220656, 5393790, 5453721, 5503680, 5540288, 5593560, 5753376, 5873238, 5966464, 6059690, 6232824, 6292755, 6392640, 6525820, 6604416, 6712272, 6925360, 7011927, 7191720, 7271628, 7458080, 7551306, 7671168, 7791030, 7830984, 8255520, 8310432, 8390340, 8483566, 8630064, 8809857, 8949696, 9089535, 9349236, 9588960, 9695504, 9788730, 10068408, 10388040, 10441312, 10787580, 10907442, 11007360, 11080576, 11187120, 11506752, 11686545, 11746476, 12119380, 12465648, 12585510, 12725349, 12785280, 13051640, 13424544, 13850720, 14023854, 14383440, 14543256, 14683095, 14916160, 15102612, 15582060, 15661968, 16361163, 16511040, 16620864, 16780680, 16967132, 17260128, 17619714, 17899392, 18179070, 18698472, 18878265, 19177920, 19391008, 19577460, 20136816, 20776080, 20882624, 21208915, 21575160, 21814884, 22374240, 23013504, 23373090, 23492952, 24238760, 24931296, 25171020, 25450698, 26103280, 26429571, 26849088, 27268605, 27701440, 28047708, 28766880, 29086512, 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約数ペア:

[(1, 219894030720), (2, 109947015360), (3, 73298010240), (4, 54973507680), (5, 43978806144), (6, 36649005120), (7, 31413432960), (8, 27486753840), (9, 24432670080), (10, 21989403072), (12, 18324502560), (13, 16914925440), (14, 15706716480), (15, 14659602048), (16, 13743376920), (18, 12216335040), (20, 10994701536), (21, 10471144320), (24, 9162251280), (26, 8457462720), (27, 8144223360), (28, 7853358240), (30, 7329801024), (32, 6871688460), (35, 6282686592), (36, 6108167520), (39, 5638308480), (40, 5497350768), (42, 5235572160), (45, 4886534016), (48, 4581125640), (49, 4487633280), (52, 4228731360), (54, 4072111680), (56, 3926679120), (60, 3664900512), (63, 3490381440), (64, 3435844230), (65, 3382985088), (70, 3141343296), (72, 3054083760), (78, 2819154240), (80, 2748675384), (81, 2714741120), (84, 2617786080), (90, 2443267008), (91, 2416417920), (96, 2290562820), (98, 2243816640), (104, 2114365680), (105, 2094228864), (108, 2036055840), (112, 1963339560), (117, 1879436160), (120, 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