18165530880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 864

約数和(自身を含む): 79523700480

約数和(自身を除く): 61358169600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 256, 270, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 378, 384, 392, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 576, 588, 595, 612, 630, 631, 640, 672, 680, 714, 720, 735, 756, 765, 768, 784, 816, 833, 840, 864, 882, 896, 918, 945, 952, 960, 980, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1176, 1190, 1224, 1260, 1262, 1280, 1323, 1344, 1360, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1728, 1764, 1785, 1792, 1836, 1890, 1893, 1904, 1920, 1960, 2016, 2040, 2142, 2160, 2176, 2205, 2240, 2295, 2304, 2352, 2380, 2448, 2499, 2520, 2524, 2646, 2688, 2720, 2856, 2880, 2940, 3024, 3060, 3136, 3155, 3213, 3264, 3332, 3360, 3456, 3528, 3570, 3672, 3780, 3786, 3808, 3840, 3920, 4032, 4080, 4165, 4284, 4320, 4352, 4410, 4417, 4480, 4590, 4704, 4760, 4896, 4998, 5040, 5048, 5292, 5355, 5376, 5440, 5679, 5712, 5760, 5880, 6048, 6120, 6272, 6310, 6426, 6528, 6615, 6664, 6720, 6912, 7056, 7140, 7344, 7497, 7560, 7572, 7616, 7840, 8064, 8160, 8330, 8568, 8640, 8820, 8834, 8960, 9180, 9408, 9465, 9520, 9792, 9996, 10080, 10096, 10584, 10710, 10727, 10880, 11358, 11424, 11520, 11760, 12096, 12240, 12495, 12544, 12620, 12852, 13056, 13230, 13251, 13328, 13440, 14112, 14280, 14688, 14994, 15120, 15144, 15232, 15680, 16065, 16128, 16320, 16660, 17037, 17136, 17280, 17640, 17668, 18360, 18816, 18930, 19040, 19584, 19992, 20160, 20192, 21168, 21420, 21454, 21760, 22085, 22491, 22716, 22848, 23520, 24192, 24480, 24990, 25240, 25704, 26460, 26502, 26656, 26880, 28224, 28395, 28560, 29376, 29988, 30240, 30288, 30464, 30919, 31360, 32130, 32181, 32640, 33320, 34074, 34272, 34560, 35280, 35336, 36720, 37485, 37632, 37860, 38080, 39168, 39753, 39984, 40320, 40384, 42336, 42840, 42908, 44170, 44982, 45432, 45696, 47040, 48384, 48960, 49980, 50480, 51408, 52920, 53004, 53312, 53635, 56448, 56790, 57120, 58752, 59976, 60480, 60576, 61838, 62720, 64260, 64362, 65280, 66255, 66640, 68148, 68544, 70560, 70672, 73440, 74970, 75089, 75720, 76160, 79506, 79968, 80640, 80768, 84672, 85185, 85680, 85816, 88340, 89964, 90864, 91392, 92757, 94080, 96543, 97920, 99960, 100960, 102816, 105840, 106008, 106624, 107270, 112455, 112896, 113580, 114240, 117504, 119259, 119952, 120960, 121152, 123676, 128520, 128724, 132510, 133280, 136296, 137088, 141120, 141344, 146880, 149940, 150178, 151440, 152320, 154595, 159012, 159936, 160905, 161536, 169344, 170370, 171360, 171632, 176680, 179928, 181728, 185514, 188160, 193086, 195840, 198765, 199920, 201920, 205632, 211680, 212016, 213248, 214540, 224910, 225267, 227160, 228480, 238518, 239904, 241920, 242304, 247352, 257040, 257448, 265020, 266560, 272592, 274176, 278271, 282240, 282688, 289629, 293760, 299880, 300356, 302880, 309190, 318024, 319872, 321810, 338688, 340740, 342720, 343264, 353360, 359856, 363456, 371028, 375445, 386172, 397530, 399840, 403840, 411264, 423360, 424032, 429080, 449820, 450534, 454320, 456960, 463785, 477036, 479808, 482715, 484608, 494704, 514080, 514896, 525623, 530040, 533120, 545184, 556542, 564480, 565376, 579258, 587520, 596295, 599760, 600712, 605760, 618380, 636048, 639744, 643620, 675801, 681480, 685440, 686528, 706720, 719712, 726912, 742056, 750890, 772344, 795060, 799680, 807680, 822528, 834813, 846720, 848064, 858160, 899640, 901068, 908640, 927570, 954072, 959616, 965430, 989408, 1028160, 1029792, 1051246, 1060080, 1066240, 1090368, 1113084, 1126335, 1130752, 1158516, 1192590, 1199520, 1201424, 1211520, 1236760, 1272096, 1287240, 1351602, 1362960, 1370880, 1373056, 1391355, 1413440, 1439424, 1448145, 1453824, 1484112, 1501780, 1544688, 1576869, 1590120, 1599360, 1669626, 1693440, 1696128, 1716320, 1799280, 1802136, 1817280, 1855140, 1908144, 1919232, 1930860, 1978816, 2027403, 2056320, 2059584, 2102492, 2120160, 2180736, 2226168, 2252670, 2317032, 2385180, 2399040, 2402848, 2423040, 2473520, 2544192, 2574480, 2628115, 2703204, 2725920, 2746112, 2782710, 2826880, 2878848, 2896290, 2968224, 3003560, 3089376, 3153738, 3180240, 3198720, 3339252, 3379005, 3392256, 3432640, 3598560, 3604272, 3634560, 3710280, 3816288, 3861720, 3957632, 4054806, 4112640, 4119168, 4174065, 4204984, 4240320, 4361472, 4452336, 4505340, 4634064, 4730607, 4770360, 4798080, 4805696, 4947040, 5088384, 5148960, 5256230, 5406408, 5451840, 5565420, 5653760, 5757696, 5792580, 5936448, 6007120, 6178752, 6307476, 6360480, 6678504, 6758010, 6865280, 7197120, 7208544, 7269120, 7420560, 7632576, 7723440, 7884345, 7915264, 8109612, 8238336, 8348130, 8409968, 8480640, 8904672, 9010680, 9268128, 9461214, 9540720, 9596160, 9611392, 9894080, 10137015, 10176768, 10297920, 10512460, 10812816, 10903680, 11130840, 11585160, 11872896, 12014240, 12357504, 12614952, 12720960, 13357008, 13516020, 13730560, 14191821, 14394240, 14417088, 14841120, 15265152, 15446880, 15768690, 16219224, 16696260, 16819936, 16961280, 17809344, 18021360, 18536256, 18922428, 19081440, 19222784, 19788160, 20274030, 20595840, 21024920, 21625632, 21807360, 22261680, 23170320, 23653035, 23745792, 24028480, 24715008, 25229904, 25441920, 26714016, 27032040, 28383642, 28788480, 28834176, 29682240, 30530304, 30893760, 31537380, 32438448, 33392520, 33639872, 35618688, 36042720, 37072512, 37844856, 38162880, 39576320, 40548060, 41191680, 42049840, 43251264, 44523360, 46340640, 47306070, 48056960, 50459808, 50883840, 53428032, 54064080, 56767284, 57668352, 59364480, 61787520, 63074760, 64876896, 66785040, 67279744, 70959105, 71237376, 72085440, 74145024, 75689712, 76325760, 81096120, 84099680, 86502528, 89046720, 92681280, 94612140, 96113920, 100919616, 106856064, 108128160, 113534568, 118728960, 123575040, 126149520, 129753792, 133570080, 134559488, 141918210, 144170880, 151379424, 152651520, 162192240, 168199360, 173005056, 178093440, 185362560, 189224280, 201839232, 213712128, 216256320, 227069136, 252299040, 259507584, 267140160, 283836420, 288341760, 302758848, 324384480, 336398720, 356186880, 370725120, 378448560, 403678464, 432512640, 454138272, 504598080, 519015168, 534280320, 567672840, 605517696, 648768960, 672797440, 756897120, 865025280, 908276544, 1009196160, 1068560640, 1135345680, 1211035392, 1297537920, 1513794240, 1816553088, 2018392320, 2270691360, 2595075840, 3027588480, 3633106176, 4541382720, 6055176960, 9082765440, 18165530880]

約数ペア:

[(1, 18165530880), (2, 9082765440), (3, 6055176960), (4, 4541382720), (5, 3633106176), (6, 3027588480), (7, 2595075840), (8, 2270691360), (9, 2018392320), (10, 1816553088), (12, 1513794240), (14, 1297537920), (15, 1211035392), (16, 1135345680), (17, 1068560640), (18, 1009196160), (20, 908276544), (21, 865025280), (24, 756897120), (27, 672797440), (28, 648768960), (30, 605517696), (32, 567672840), (34, 534280320), (35, 519015168), (36, 504598080), (40, 454138272), (42, 432512640), (45, 403678464), (48, 378448560), (49, 370725120), (51, 356186880), (54, 336398720), (56, 324384480), (60, 302758848), (63, 288341760), (64, 283836420), (68, 267140160), (70, 259507584), (72, 252299040), (80, 227069136), (84, 216256320), (85, 213712128), (90, 201839232), (96, 189224280), (98, 185362560), (102, 178093440), (105, 173005056), (108, 168199360), (112, 162192240), (119, 152651520), (120, 151379424), (126, 144170880), (128, 141918210), (135, 134559488), (136, 133570080), (140, 129753792), (144, 126149520), (147, 123575040), (153, 118728960), (160, 113534568), (168, 108128160), (170, 106856064), (180, 100919616), (189, 96113920), (192, 94612140), (196, 92681280), (204, 89046720), (210, 86502528), (216, 84099680), (224, 81096120), (238, 76325760), (240, 75689712), (245, 74145024), (252, 72085440), (255, 71237376), (256, 70959105), (270, 67279744), (272, 66785040), (280, 64876896), (288, 63074760), (294, 61787520), (306, 59364480), (315, 57668352), (320, 56767284), (336, 54064080), (340, 53428032), (357, 50883840), (360, 50459808), (378, 48056960), (384, 47306070), (392, 46340640), (408, 44523360), (420, 43251264), (432, 42049840), (441, 41191680), (448, 40548060), (459, 39576320), (476, 38162880), (480, 37844856), (490, 37072512), (504, 36042720), (510, 35618688), (540, 33639872), (544, 33392520), (560, 32438448), (576, 31537380), (588, 30893760), (595, 30530304), (612, 29682240), (630, 28834176), (631, 28788480), (640, 28383642), (672, 27032040), (680, 26714016), (714, 25441920), (720, 25229904), (735, 24715008), (756, 24028480), (765, 23745792), (768, 23653035), (784, 23170320), (816, 22261680), (833, 21807360), (840, 21625632), (864, 21024920), (882, 20595840), (896, 20274030), (918, 19788160), (945, 19222784), (952, 19081440), (960, 18922428), (980, 18536256), (1008, 18021360), (1020, 17809344), (1071, 16961280), (1080, 16819936), (1088, 16696260), (1120, 16219224), (1152, 15768690), (1176, 15446880), (1190, 15265152), (1224, 14841120), (1260, 14417088), (1262, 14394240), (1280, 14191821), (1323, 13730560), (1344, 13516020), (1360, 13357008), (1428, 12720960), (1440, 12614952), (1470, 12357504), (1512, 12014240), (1530, 11872896), (1568, 11585160), (1632, 11130840), (1666, 10903680), (1680, 10812816), (1728, 10512460), (1764, 10297920), (1785, 10176768), (1792, 10137015), (1836, 9894080), (1890, 9611392), (1893, 9596160), (1904, 9540720), (1920, 9461214), (1960, 9268128), (2016, 9010680), (2040, 8904672), (2142, 8480640), (2160, 8409968), (2176, 8348130), (2205, 8238336), (2240, 8109612), (2295, 7915264), (2304, 7884345), (2352, 7723440), (2380, 7632576), (2448, 7420560), (2499, 7269120), (2520, 7208544), (2524, 7197120), (2646, 6865280), (2688, 6758010), (2720, 6678504), (2856, 6360480), (2880, 6307476), (2940, 6178752), (3024, 6007120), (3060, 5936448), (3136, 5792580), (3155, 5757696), (3213, 5653760), (3264, 5565420), (3332, 5451840), (3360, 5406408), (3456, 5256230), (3528, 5148960), (3570, 5088384), (3672, 4947040), (3780, 4805696), (3786, 4798080), (3808, 4770360), (3840, 4730607), (3920, 4634064), (4032, 4505340), (4080, 4452336), (4165, 4361472), (4284, 4240320), (4320, 4204984), (4352, 4174065), (4410, 4119168), (4417, 4112640), (4480, 4054806), (4590, 3957632), (4704, 3861720), (4760, 3816288), (4896, 3710280), (4998, 3634560), (5040, 3604272), (5048, 3598560), (5292, 3432640), (5355, 3392256), (5376, 3379005), (5440, 3339252), (5679, 3198720), (5712, 3180240), (5760, 3153738), (5880, 3089376), (6048, 3003560), (6120, 2968224), (6272, 2896290), (6310, 2878848), (6426, 2826880), (6528, 2782710), (6615, 2746112), (6664, 2725920), (6720, 2703204), (6912, 2628115), (7056, 2574480), (7140, 2544192), (7344, 2473520), (7497, 2423040), (7560, 2402848), (7572, 2399040), (7616, 2385180), (7840, 2317032), (8064, 2252670), (8160, 2226168), (8330, 2180736), (8568, 2120160), (8640, 2102492), (8820, 2059584), (8834, 2056320), (8960, 2027403), (9180, 1978816), (9408, 1930860), (9465, 1919232), (9520, 1908144), (9792, 1855140), (9996, 1817280), (10080, 1802136), (10096, 1799280), (10584, 1716320), (10710, 1696128), (10727, 1693440), (10880, 1669626), (11358, 1599360), (11424, 1590120), (11520, 1576869), (11760, 1544688), (12096, 1501780), (12240, 1484112), (12495, 1453824), (12544, 1448145), (12620, 1439424), (12852, 1413440), (13056, 1391355), (13230, 1373056), (13251, 1370880), (13328, 1362960), (13440, 1351602), (14112, 1287240), (14280, 1272096), (14688, 1236760), (14994, 1211520), (15120, 1201424), (15144, 1199520), (15232, 1192590), (15680, 1158516), (16065, 1130752), (16128, 1126335), (16320, 1113084), (16660, 1090368), (17037, 1066240), (17136, 1060080), (17280, 1051246), (17640, 1029792), (17668, 1028160), (18360, 989408), (18816, 965430), (18930, 959616), (19040, 954072), (19584, 927570), (19992, 908640), (20160, 901068), (20192, 899640), (21168, 858160), (21420, 848064), (21454, 846720), (21760, 834813), (22085, 822528), (22491, 807680), (22716, 799680), (22848, 795060), (23520, 772344), (24192, 750890), (24480, 742056), (24990, 726912), (25240, 719712), (25704, 706720), (26460, 686528), (26502, 685440), (26656, 681480), (26880, 675801), (28224, 643620), (28395, 639744), (28560, 636048), (29376, 618380), (29988, 605760), (30240, 600712), (30288, 599760), (30464, 596295), (30919, 587520), (31360, 579258), (32130, 565376), (32181, 564480), (32640, 556542), (33320, 545184), (34074, 533120), (34272, 530040), (34560, 525623), (35280, 514896), (35336, 514080), (36720, 494704), (37485, 484608), (37632, 482715), (37860, 479808), (38080, 477036), (39168, 463785), (39753, 456960), (39984, 454320), (40320, 450534), (40384, 449820), (42336, 429080), (42840, 424032), (42908, 423360), (44170, 411264), (44982, 403840), (45432, 399840), (45696, 397530), (47040, 386172), (48384, 375445), (48960, 371028), (49980, 363456), (50480, 359856), (51408, 353360), (52920, 343264), (53004, 342720), (53312, 340740), (53635, 338688), (56448, 321810), (56790, 319872), (57120, 318024), (58752, 309190), (59976, 302880), (60480, 300356), (60576, 299880), (61838, 293760), (62720, 289629), (64260, 282688), (64362, 282240), (65280, 278271), (66255, 274176), (66640, 272592), (68148, 266560), (68544, 265020), (70560, 257448), (70672, 257040), (73440, 247352), (74970, 242304), (75089, 241920), (75720, 239904), (76160, 238518), (79506, 228480), (79968, 227160), (80640, 225267), (80768, 224910), (84672, 214540), (85185, 213248), (85680, 212016), (85816, 211680), (88340, 205632), (89964, 201920), (90864, 199920), (91392, 198765), (92757, 195840), (94080, 193086), (96543, 188160), (97920, 185514), (99960, 181728), (100960, 179928), (102816, 176680), (105840, 171632), (106008, 171360), (106624, 170370), (107270, 169344), (112455, 161536), (112896, 160905), (113580, 159936), (114240, 159012), (117504, 154595), (119259, 152320), (119952, 151440), (120960, 150178), (121152, 149940), (123676, 146880), (128520, 141344), (128724, 141120), (132510, 137088), (133280, 136296)]