1977524721744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 960

約数和(自身を含む): 6741288529920

約数和(自身を除く): 4763763808176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 23, 24, 26, 33, 34, 39, 44, 46, 48, 51, 52, 66, 68, 69, 78, 88, 89, 92, 102, 104, 132, 136, 138, 143, 156, 176, 178, 184, 187, 204, 208, 221, 253, 264, 267, 272, 276, 286, 289, 299, 312, 356, 368, 374, 391, 408, 429, 442, 487, 506, 528, 534, 552, 561, 572, 578, 598, 624, 663, 712, 748, 759, 782, 816, 858, 867, 884, 897, 974, 979, 1012, 1068, 1104, 1122, 1144, 1156, 1157, 1173, 1196, 1326, 1424, 1461, 1496, 1513, 1518, 1564, 1716, 1734, 1768, 1794, 1948, 1958, 2024, 2047, 2136, 2244, 2288, 2312, 2314, 2346, 2392, 2431, 2652, 2922, 2937, 2992, 3026, 3036, 3128, 3179, 3289, 3432, 3468, 3471, 3536, 3588, 3757, 3896, 3916, 4048, 4094, 4272, 4301, 4488, 4539, 4624, 4628, 4692, 4784, 4862, 5083, 5304, 5357, 5844, 5874, 6052, 6072, 6141, 6256, 6331, 6358, 6578, 6647, 6864, 6936, 6942, 7176, 7293, 7514, 7792, 7832, 8188, 8279, 8602, 8976, 9078, 9256, 9384, 9537, 9724, 9867, 10166, 10608, 10714, 11201, 11271, 11688, 11748, 12104, 12144, 12282, 12662, 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4570008, 4593468, 4644519, 4683536, 4732664, 4735588, 4805229, 4950842, 4976257, 5166096, 5192616, 5349968, 5428644, 5488977, 5703126, 5721276, 5894648, 5914128, 5981334, 6124624, 6192692, 6198049, 6283761, 6406972, 6474178, 6507413, 6755664, 6761508, 6790344, 6989424, 7025304, 7098996, 7103382, 7238192, 7318636, 7356206, 7426263, 7604168, 7628368, 7690579, 7975112, 8024952, 8105141, 8378348, 8841972, 9015344, 9140016, 9186936, 9289038, 9465328, 9471176, 9578803, 9610458, 9711267, 9901684, 9952514, 10385232, 10857288, 10965779, 10977954, 11034309, 11406252, 11442552, 11789296, 11962668, 12385384, 12396098, 12526127, 12567522, 12813944, 12948356, 12959557, 13014826, 13523016, 13580688, 14050608, 14197992, 14206764, 14637272, 14712412, 14852526, 14928771, 15208336, 15381158, 15950224, 16049904, 16210282, 16756696, 16947113, 17683944, 18373872, 18578076, 18594147, 18942352, 19157606, 19220916, 19422534, 19522239, 19803368, 19905028, 20126249, 21714576, 21931558, 21955908, 22068618, 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29962495784, 38029321572, 38774994544, 41198431703, 42989667864, 44943743676, 50705762096, 58162491816, 59924991568, 76058643144, 82396863406, 85979335728, 89887487352, 116324983632, 123595295109, 152117286288, 164793726812, 179774974704, 247190590218, 329587453624, 494381180436, 659174907248, 988762360872, 1977524721744]

約数ペア:

[(1, 1977524721744), (2, 988762360872), (3, 659174907248), (4, 494381180436), (6, 329587453624), (8, 247190590218), (11, 179774974704), (12, 164793726812), (13, 152117286288), (16, 123595295109), (17, 116324983632), (22, 89887487352), (23, 85979335728), (24, 82396863406), (26, 76058643144), (33, 59924991568), (34, 58162491816), (39, 50705762096), (44, 44943743676), (46, 42989667864), (48, 41198431703), (51, 38774994544), (52, 38029321572), (66, 29962495784), (68, 29081245908), (69, 28659778576), (78, 25352881048), (88, 22471871838), (89, 22219378896), (92, 21494833932), (102, 19387497272), (104, 19014660786), (132, 14981247892), (136, 14540622954), (138, 14329889288), (143, 13828844208), (156, 12676440524), (176, 11235935919), (178, 11109689448), (184, 10747416966), (187, 10574998512), (204, 9693748636), (208, 9507330393), (221, 8948075664), (253, 7816303248), (264, 7490623946), (267, 7406459632), (272, 7270311477), (276, 7164944644), (286, 6914422104), (289, 6842646096), (299, 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1747356), (1142502, 1730872), (1148367, 1722032), (1164904, 1697586), (1169872, 1690377), (1170884, 1688916), (1183166, 1671384), (1183897, 1670352), (1234608, 1601743), (1277328, 1548173), (1291524, 1531156), (1298154, 1523336), (1337492, 1478532), (1341912, 1473662), (1357161, 1457104), (1382576, 1430319)]