51495121440

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:907

約数の個数: 576

約数和(自身を含む): 209227898880

約数和(自身を除く): 157732777440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 431, 432, 439, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 862, 864, 878, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1293, 1296, 1317, 1440, 1512, 1620, 1680, 1701, 1724, 1756, 1890, 1944, 2016, 2155, 2160, 2195, 2268, 2430, 2520, 2586, 2592, 2634, 2835, 3017, 3024, 3073, 3240, 3360, 3402, 3448, 3512, 3780, 3879, 3888, 3951, 4310, 4320, 4390, 4536, 4860, 5040, 5172, 5268, 5670, 6034, 6048, 6146, 6465, 6480, 6585, 6804, 6896, 7024, 7560, 7758, 7776, 7902, 8505, 8620, 8780, 9051, 9072, 9219, 9720, 10080, 10344, 10536, 11340, 11637, 11853, 12068, 12292, 12930, 12960, 13170, 13608, 13792, 14048, 15085, 15120, 15365, 15516, 15804, 17010, 17240, 17560, 18102, 18144, 18438, 19395, 19440, 19755, 20688, 21072, 22680, 23274, 23706, 24136, 24584, 25860, 26340, 27153, 27216, 27657, 30170, 30240, 30730, 31032, 31608, 34020, 34480, 34911, 35120, 35559, 36204, 36876, 38790, 38880, 39510, 41376, 42144, 45255, 45360, 46095, 46548, 47412, 48272, 49168, 51720, 52680, 54306, 54432, 55314, 58185, 59265, 60340, 61460, 62064, 63216, 68040, 68960, 69822, 70240, 71118, 72408, 73752, 77580, 79020, 81459, 82971, 90510, 90720, 92190, 93096, 94824, 96544, 98336, 103440, 104733, 105360, 106677, 108612, 110628, 116370, 118530, 120680, 122920, 124128, 126432, 135765, 136080, 138285, 139644, 142236, 144816, 147504, 155160, 158040, 162918, 165942, 174555, 177795, 181020, 184380, 186192, 189209, 189648, 206880, 209466, 210720, 213354, 217224, 221256, 232740, 237060, 241360, 244377, 245840, 248913, 271530, 272160, 276570, 279288, 284472, 289632, 295008, 310320, 316080, 325836, 331884, 349110, 355590, 362040, 368760, 372384, 378418, 379296, 407295, 414855, 418932, 426708, 434448, 442512, 465480, 474120, 482720, 488754, 491680, 497826, 523665, 533385, 543060, 553140, 558576, 567627, 568944, 620640, 632160, 651672, 663768, 698220, 711180, 724080, 733131, 737520, 746739, 756836, 814590, 829710, 837864, 853416, 868896, 885024, 930960, 946045, 948240, 977508, 995652, 1047330, 1066770, 1086120, 1106280, 1117152, 1135254, 1137888, 1221885, 1244565, 1303344, 1324463, 1327536, 1396440, 1422360, 1448160, 1466262, 1475040, 1493478, 1513672, 1629180, 1659420, 1675728, 1702881, 1706832, 1861920, 1892090, 1896480, 1955016, 1991304, 2094660, 2133540, 2172240, 2212560, 2270508, 2443770, 2489130, 2606688, 2648926, 2655072, 2792880, 2838135, 2844720, 2932524, 2986956, 3027344, 3258360, 3318840, 3351456, 3405762, 3413664, 3665655, 3733695, 3784180, 3910032, 3973389, 3982608, 4189320, 4267080, 4344480, 4425120, 4541016, 4887540, 4978260, 5108643, 5297852, 5585760, 5676270, 5689440, 5865048, 5973912, 6054688, 6516720, 6622315, 6637680, 6811524, 7331310, 7467390, 7568360, 7820064, 7946778, 7965216, 8378640, 8514405, 8534160, 9082032, 9775080, 9956520, 10217286, 10595704, 11352540, 11730096, 11920167, 11947824, 13033440, 13244630, 13275360, 13623048, 14662620, 14934780, 15136720, 15325929, 15893556, 16757280, 17028810, 17068320, 18164064, 19550160, 19866945, 19913040, 20434572, 21191408, 22705080, 23460192, 23840334, 23895648, 25543215, 26489260, 27246096, 29325240, 29869560, 30273440, 30651858, 31787112, 34057620, 35760501, 39100320, 39733890, 39826080, 40869144, 42382816, 45410160, 45977787, 47680668, 51086430, 52978520, 54492192, 58650480, 59600835, 59739120, 61303716, 63574224, 68115240, 71521002, 76629645, 79467780, 81738288, 90820320, 91955574, 95361336, 102172860, 105957040, 107281503, 117300960, 119201670, 119478240, 122607432, 127148448, 136230480, 143042004, 153259290, 158935560, 163476576, 178802505, 183911148, 190722672, 204345720, 211914080, 214563006, 229888935, 238403340, 245214864, 272460960, 286084008, 306518580, 317871120, 321844509, 357605010, 367822296, 381445344, 408691440, 429126012, 459777870, 476806680, 490429728, 536407515, 572168016, 613037160, 635742240, 643689018, 715210020, 735644592, 817382880, 858252024, 919555740, 953613360, 1072815030, 1144336032, 1226074320, 1287378036, 1430420040, 1471289184, 1609222545, 1716504048, 1839111480, 1907226720, 2145630060, 2452148640, 2574756072, 2860840080, 3218445090, 3433008096, 3678222960, 4291260120, 5149512144, 5721680160, 6436890180, 7356445920, 8582520240, 10299024288, 12873780360, 17165040480, 25747560720, 51495121440]

約数ペア:

[(1, 51495121440), (2, 25747560720), (3, 17165040480), (4, 12873780360), (5, 10299024288), (6, 8582520240), (7, 7356445920), (8, 6436890180), (9, 5721680160), (10, 5149512144), (12, 4291260120), (14, 3678222960), (15, 3433008096), (16, 3218445090), (18, 2860840080), (20, 2574756072), (21, 2452148640), (24, 2145630060), (27, 1907226720), (28, 1839111480), (30, 1716504048), (32, 1609222545), (35, 1471289184), (36, 1430420040), (40, 1287378036), (42, 1226074320), (45, 1144336032), (48, 1072815030), (54, 953613360), (56, 919555740), (60, 858252024), (63, 817382880), (70, 735644592), (72, 715210020), (80, 643689018), (81, 635742240), (84, 613037160), (90, 572168016), (96, 536407515), (105, 490429728), (108, 476806680), (112, 459777870), (120, 429126012), (126, 408691440), (135, 381445344), (140, 367822296), (144, 357605010), (160, 321844509), (162, 317871120), (168, 306518580), (180, 286084008), (189, 272460960), (210, 245214864), (216, 238403340), (224, 229888935), (240, 214563006), (243, 211914080), (252, 204345720), (270, 190722672), (280, 183911148), (288, 178802505), (315, 163476576), (324, 158935560), (336, 153259290), (360, 143042004), (378, 136230480), (405, 127148448), (420, 122607432), (431, 119478240), (432, 119201670), (439, 117300960), (480, 107281503), (486, 105957040), (504, 102172860), (540, 95361336), (560, 91955574), (567, 90820320), (630, 81738288), (648, 79467780), (672, 76629645), (720, 71521002), (756, 68115240), (810, 63574224), (840, 61303716), (862, 59739120), (864, 59600835), (878, 58650480), (945, 54492192), (972, 52978520), (1008, 51086430), (1080, 47680668), (1120, 45977787), (1134, 45410160), (1215, 42382816), (1260, 40869144), (1293, 39826080), (1296, 39733890), (1317, 39100320), (1440, 35760501), (1512, 34057620), (1620, 31787112), (1680, 30651858), (1701, 30273440), (1724, 29869560), (1756, 29325240), (1890, 27246096), (1944, 26489260), (2016, 25543215), (2155, 23895648), (2160, 23840334), (2195, 23460192), (2268, 22705080), (2430, 21191408), (2520, 20434572), (2586, 19913040), (2592, 19866945), (2634, 19550160), (2835, 18164064), (3017, 17068320), (3024, 17028810), (3073, 16757280), (3240, 15893556), (3360, 15325929), (3402, 15136720), (3448, 14934780), (3512, 14662620), (3780, 13623048), (3879, 13275360), (3888, 13244630), (3951, 13033440), (4310, 11947824), (4320, 11920167), (4390, 11730096), (4536, 11352540), (4860, 10595704), (5040, 10217286), (5172, 9956520), (5268, 9775080), (5670, 9082032), (6034, 8534160), (6048, 8514405), (6146, 8378640), (6465, 7965216), (6480, 7946778), (6585, 7820064), (6804, 7568360), (6896, 7467390), (7024, 7331310), (7560, 6811524), (7758, 6637680), (7776, 6622315), (7902, 6516720), (8505, 6054688), (8620, 5973912), (8780, 5865048), (9051, 5689440), (9072, 5676270), (9219, 5585760), (9720, 5297852), (10080, 5108643), (10344, 4978260), (10536, 4887540), (11340, 4541016), (11637, 4425120), (11853, 4344480), (12068, 4267080), (12292, 4189320), (12930, 3982608), (12960, 3973389), (13170, 3910032), (13608, 3784180), (13792, 3733695), (14048, 3665655), (15085, 3413664), (15120, 3405762), (15365, 3351456), (15516, 3318840), (15804, 3258360), (17010, 3027344), (17240, 2986956), (17560, 2932524), (18102, 2844720), (18144, 2838135), (18438, 2792880), (19395, 2655072), (19440, 2648926), (19755, 2606688), (20688, 2489130), (21072, 2443770), (22680, 2270508), (23274, 2212560), (23706, 2172240), (24136, 2133540), (24584, 2094660), (25860, 1991304), (26340, 1955016), (27153, 1896480), (27216, 1892090), (27657, 1861920), (30170, 1706832), (30240, 1702881), (30730, 1675728), (31032, 1659420), (31608, 1629180), (34020, 1513672), (34480, 1493478), (34911, 1475040), (35120, 1466262), (35559, 1448160), (36204, 1422360), (36876, 1396440), (38790, 1327536), (38880, 1324463), (39510, 1303344), (41376, 1244565), (42144, 1221885), (45255, 1137888), (45360, 1135254), (46095, 1117152), (46548, 1106280), (47412, 1086120), (48272, 1066770), (49168, 1047330), (51720, 995652), (52680, 977508), (54306, 948240), (54432, 946045), (55314, 930960), (58185, 885024), (59265, 868896), (60340, 853416), (61460, 837864), (62064, 829710), (63216, 814590), (68040, 756836), (68960, 746739), (69822, 737520), (70240, 733131), (71118, 724080), (72408, 711180), (73752, 698220), (77580, 663768), (79020, 651672), (81459, 632160), (82971, 620640), (90510, 568944), (90720, 567627), (92190, 558576), (93096, 553140), (94824, 543060), (96544, 533385), (98336, 523665), (103440, 497826), (104733, 491680), (105360, 488754), (106677, 482720), (108612, 474120), (110628, 465480), (116370, 442512), (118530, 434448), (120680, 426708), (122920, 418932), (124128, 414855), (126432, 407295), (135765, 379296), (136080, 378418), (138285, 372384), (139644, 368760), (142236, 362040), (144816, 355590), (147504, 349110), (155160, 331884), (158040, 325836), (162918, 316080), (165942, 310320), (174555, 295008), (177795, 289632), (181020, 284472), (184380, 279288), (186192, 276570), (189209, 272160), (189648, 271530), (206880, 248913), (209466, 245840), (210720, 244377), (213354, 241360), (217224, 237060), (221256, 232740)]