262978928640

素因数分解:

$2^{18}\times 3^4\times 5^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 380

約数和(自身を含む): 943206993036

約数和(自身を除く): 680228064396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2477, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4096, 4320, 4608, 4954, 5120, 5184, 5760, 6144, 6480, 6912, 7431, 7680, 8192, 8640, 9216, 9908, 10240, 10368, 11520, 12288, 12385, 12960, 13824, 14862, 15360, 16384, 17280, 18432, 19816, 20480, 20736, 22293, 23040, 24576, 24770, 25920, 27648, 29724, 30720, 32768, 34560, 36864, 37155, 39632, 40960, 41472, 44586, 46080, 49152, 49540, 51840, 55296, 59448, 61440, 65536, 66879, 69120, 73728, 74310, 79264, 81920, 82944, 89172, 92160, 98304, 99080, 103680, 110592, 111465, 118896, 122880, 131072, 133758, 138240, 147456, 148620, 158528, 163840, 165888, 178344, 184320, 196608, 198160, 200637, 207360, 221184, 222930, 237792, 245760, 262144, 267516, 276480, 294912, 297240, 317056, 327680, 331776, 334395, 356688, 368640, 393216, 396320, 401274, 414720, 442368, 445860, 475584, 491520, 535032, 552960, 589824, 594480, 634112, 655360, 663552, 668790, 713376, 737280, 786432, 792640, 802548, 829440, 884736, 891720, 951168, 983040, 1003185, 1070064, 1105920, 1179648, 1188960, 1268224, 1310720, 1327104, 1337580, 1426752, 1474560, 1585280, 1605096, 1658880, 1769472, 1783440, 1902336, 1966080, 2006370, 2140128, 2211840, 2359296, 2377920, 2536448, 2654208, 2675160, 2853504, 2949120, 3170560, 3210192, 3317760, 3538944, 3566880, 3804672, 3932160, 4012740, 4280256, 4423680, 4755840, 5072896, 5308416, 5350320, 5707008, 5898240, 6341120, 6420384, 6635520, 7077888, 7133760, 7609344, 8025480, 8560512, 8847360, 9511680, 10145792, 10616832, 10700640, 11414016, 11796480, 12682240, 12840768, 13271040, 14267520, 15218688, 16050960, 17121024, 17694720, 19023360, 20291584, 21233664, 21401280, 22828032, 25364480, 25681536, 26542080, 28535040, 30437376, 32101920, 34242048, 35389440, 38046720, 40583168, 42802560, 45656064, 50728960, 51363072, 53084160, 57070080, 60874752, 64203840, 68484096, 76093440, 81166336, 85605120, 91312128, 101457920, 102726144, 106168320, 114140160, 121749504, 128407680, 136968192, 152186880, 162332672, 171210240, 182624256, 202915840, 205452288, 228280320, 243499008, 256815360, 273936384, 304373760, 324665344, 342420480, 365248512, 405831680, 410904576, 456560640, 486998016, 513630720, 547872768, 608747520, 649330688, 684840960, 730497024, 811663360, 821809152, 913121280, 973996032, 1027261440, 1095745536, 1217495040, 1369681920, 1460994048, 1623326720, 1643618304, 1826242560, 1947992064, 2054522880, 2191491072, 2434990080, 2739363840, 2921988096, 3246653440, 3287236608, 3652485120, 4109045760, 4382982144, 4869980160, 5478727680, 5843976192, 6574473216, 7304970240, 8218091520, 8765964288, 9739960320, 10957455360, 13148946432, 14609940480, 16436183040, 17531928576, 21914910720, 26297892864, 29219880960, 32872366080, 43829821440, 52595785728, 65744732160, 87659642880, 131489464320, 262978928640]

約数ペア:

[(1, 262978928640), (2, 131489464320), (3, 87659642880), (4, 65744732160), (5, 52595785728), (6, 43829821440), (8, 32872366080), (9, 29219880960), (10, 26297892864), (12, 21914910720), (15, 17531928576), (16, 16436183040), (18, 14609940480), (20, 13148946432), (24, 10957455360), (27, 9739960320), (30, 8765964288), (32, 8218091520), (36, 7304970240), (40, 6574473216), (45, 5843976192), (48, 5478727680), (54, 4869980160), (60, 4382982144), (64, 4109045760), (72, 3652485120), (80, 3287236608), (81, 3246653440), (90, 2921988096), (96, 2739363840), (108, 2434990080), (120, 2191491072), (128, 2054522880), (135, 1947992064), (144, 1826242560), (160, 1643618304), (162, 1623326720), (180, 1460994048), (192, 1369681920), (216, 1217495040), (240, 1095745536), (256, 1027261440), (270, 973996032), (288, 913121280), (320, 821809152), (324, 811663360), (360, 730497024), (384, 684840960), (405, 649330688), (432, 608747520), (480, 547872768), (512, 513630720), (540, 486998016), (576, 456560640), (640, 410904576), (648, 405831680), (720, 365248512), (768, 342420480), (810, 324665344), (864, 304373760), (960, 273936384), (1024, 256815360), (1080, 243499008), (1152, 228280320), (1280, 205452288), (1296, 202915840), (1440, 182624256), (1536, 171210240), (1620, 162332672), (1728, 152186880), (1920, 136968192), (2048, 128407680), (2160, 121749504), (2304, 114140160), (2477, 106168320), (2560, 102726144), (2592, 101457920), (2880, 91312128), (3072, 85605120), (3240, 81166336), (3456, 76093440), (3840, 68484096), (4096, 64203840), (4320, 60874752), (4608, 57070080), (4954, 53084160), (5120, 51363072), (5184, 50728960), (5760, 45656064), (6144, 42802560), (6480, 40583168), (6912, 38046720), (7431, 35389440), (7680, 34242048), (8192, 32101920), (8640, 30437376), (9216, 28535040), (9908, 26542080), (10240, 25681536), (10368, 25364480), (11520, 22828032), (12288, 21401280), (12385, 21233664), (12960, 20291584), (13824, 19023360), (14862, 17694720), (15360, 17121024), (16384, 16050960), (17280, 15218688), (18432, 14267520), (19816, 13271040), (20480, 12840768), (20736, 12682240), (22293, 11796480), (23040, 11414016), (24576, 10700640), (24770, 10616832), (25920, 10145792), (27648, 9511680), (29724, 8847360), (30720, 8560512), (32768, 8025480), (34560, 7609344), (36864, 7133760), (37155, 7077888), (39632, 6635520), (40960, 6420384), (41472, 6341120), (44586, 5898240), (46080, 5707008), (49152, 5350320), (49540, 5308416), (51840, 5072896), (55296, 4755840), (59448, 4423680), (61440, 4280256), (65536, 4012740), (66879, 3932160), (69120, 3804672), (73728, 3566880), (74310, 3538944), (79264, 3317760), (81920, 3210192), (82944, 3170560), (89172, 2949120), (92160, 2853504), (98304, 2675160), (99080, 2654208), (103680, 2536448), (110592, 2377920), (111465, 2359296), (118896, 2211840), (122880, 2140128), (131072, 2006370), (133758, 1966080), (138240, 1902336), (147456, 1783440), (148620, 1769472), (158528, 1658880), (163840, 1605096), (165888, 1585280), (178344, 1474560), (184320, 1426752), (196608, 1337580), (198160, 1327104), (200637, 1310720), (207360, 1268224), (221184, 1188960), (222930, 1179648), (237792, 1105920), (245760, 1070064), (262144, 1003185), (267516, 983040), (276480, 951168), (294912, 891720), (297240, 884736), (317056, 829440), (327680, 802548), (331776, 792640), (334395, 786432), (356688, 737280), (368640, 713376), (393216, 668790), (396320, 663552), (401274, 655360), (414720, 634112), (442368, 594480), (445860, 589824), (475584, 552960), (491520, 535032)]