18637578960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3443

約数の個数: 640

約数和(自身を含む): 80970817536

約数和(自身を除く): 62333238576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 23, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 46, 48, 52, 55, 56, 60, 65, 66, 69, 70, 77, 78, 80, 84, 88, 91, 92, 104, 105, 110, 112, 115, 120, 130, 132, 138, 140, 143, 154, 156, 161, 165, 168, 176, 182, 184, 195, 208, 210, 220, 230, 231, 240, 253, 260, 264, 273, 276, 280, 286, 299, 308, 312, 322, 330, 336, 345, 364, 368, 385, 390, 420, 429, 440, 455, 460, 462, 483, 506, 520, 528, 546, 552, 560, 572, 598, 616, 624, 644, 660, 690, 715, 728, 759, 770, 780, 805, 840, 858, 880, 897, 910, 920, 924, 966, 1001, 1012, 1040, 1092, 1104, 1144, 1155, 1196, 1232, 1265, 1288, 1320, 1365, 1380, 1430, 1456, 1495, 1518, 1540, 1560, 1610, 1680, 1716, 1771, 1794, 1820, 1840, 1848, 1932, 2002, 2024, 2093, 2145, 2184, 2288, 2310, 2392, 2415, 2530, 2576, 2640, 2730, 2760, 2860, 2990, 3003, 3036, 3080, 3120, 3220, 3289, 3373, 3432, 3542, 3588, 3640, 3696, 3795, 3864, 4004, 4048, 4186, 4290, 4368, 4485, 4620, 4784, 4830, 5005, 5060, 5313, 5460, 5520, 5720, 5980, 6006, 6072, 6160, 6279, 6440, 6578, 6746, 6864, 7084, 7176, 7280, 7590, 7728, 8008, 8372, 8580, 8855, 8970, 9240, 9660, 9867, 10010, 10119, 10120, 10465, 10626, 10920, 11440, 11960, 12012, 12144, 12558, 12880, 13156, 13492, 14168, 14352, 15015, 15180, 16016, 16445, 16744, 16865, 17160, 17710, 17940, 18480, 19320, 19734, 20020, 20238, 20240, 20930, 21252, 21840, 23023, 23611, 23920, 24024, 25116, 26312, 26565, 26984, 28336, 30030, 30360, 31395, 32890, 33488, 33730, 34320, 35420, 35880, 37103, 38640, 39468, 40040, 40476, 41860, 42504, 43849, 46046, 47222, 48048, 49335, 50232, 50595, 52624, 53130, 53968, 60060, 60720, 62790, 65780, 67460, 69069, 70833, 70840, 71760, 74206, 77579, 78936, 80080, 80952, 83720, 85008, 87698, 92092, 94444, 98670, 100464, 101190, 106260, 111309, 115115, 118055, 120120, 125580, 131547, 131560, 134920, 138138, 141666, 141680, 148412, 155158, 157872, 161904, 167440, 175396, 184184, 185515, 188888, 197340, 202380, 212520, 219245, 222618, 230230, 232737, 236110, 240240, 251160, 259721, 263094, 263120, 269840, 276276, 283332, 296824, 306943, 310316, 345345, 350792, 354165, 368368, 371030, 377776, 387895, 394680, 404760, 425040, 438490, 445236, 460460, 465474, 472220, 482339, 502320, 519442, 526188, 543053, 552552, 556545, 566664, 593648, 613886, 620632, 657735, 690690, 701584, 708330, 742060, 775790, 779163, 789360, 809520, 853369, 876980, 890472, 920829, 920920, 930948, 944440, 964678, 1008527, 1038884, 1052376, 1086106, 1105104, 1113090, 1133328, 1163685, 1227772, 1241264, 1298605, 1315470, 1381380, 1416660, 1447017, 1484120, 1534715, 1551580, 1558326, 1629159, 1706738, 1753960, 1780944, 1841658, 1841840, 1861896, 1888880, 1929356, 2017054, 2077768, 2104752, 2172212, 2226180, 2327370, 2411695, 2455544, 2560107, 2597210, 2630940, 2715265, 2762760, 2833320, 2894034, 2968240, 3025581, 3069430, 3103160, 3116652, 3258318, 3376373, 3413476, 3507920, 3683316, 3723792, 3858712, 3895815, 4034108, 4155536, 4266845, 4344424, 4452360, 4604145, 4654740, 4823390, 4911088, 5042635, 5120214, 5194420, 5261880, 5430530, 5525520, 5666640, 5788068, 5973583, 6051162, 6138860, 6206320, 6233304, 6516636, 6752746, 6826952, 7059689, 7235085, 7366632, 7717424, 7791630, 8068216, 8145795, 8533690, 8688848, 8904720, 9208290, 9309480, 9646780, 10085270, 10129119, 10240428, 10388840, 10523760, 10861060, 11093797, 11576136, 11947166, 12102324, 12277720, 12466608, 12800535, 13033272, 13505492, 13653904, 14119378, 14470170, 14733264, 15127905, 15583260, 16136432, 16291590, 16881865, 17067380, 17920749, 18416580, 18618960, 19293560, 20170540, 20258238, 20480856, 20777680, 21179067, 21722120, 22187594, 23152272, 23894332, 24204648, 24555440, 25601070, 26066544, 27010984, 28238756, 28940340, 29867915, 30255810, 31166520, 32583180, 33281391, 33763730, 34134760, 35298445, 35841498, 36833160, 38587120, 40341080, 40516476, 40961712, 42358134, 43444240, 44375188, 47788664, 48409296, 50645595, 51202140, 54021968, 55468985, 56477512, 57880680, 59735830, 60511620, 62333040, 65166360, 66562782, 67527460, 68269520, 70596890, 71682996, 73666320, 77656579, 80682160, 81032952, 84716268, 88750376, 89603745, 95577328, 101291190, 102404280, 105895335, 110937970, 112955024, 115761360, 119471660, 121023240, 130332720, 133125564, 135054920, 141193780, 143365992, 155313158, 162065904, 166406955, 169432536, 177500752, 179207490, 202582380, 204808560, 211790670, 221875940, 232969737, 238943320, 242046480, 266251128, 270109840, 282387560, 286731984, 310626316, 332813910, 338865072, 358414980, 388282895, 405164760, 423581340, 443751880, 465939474, 477886640, 532502256, 564775120, 621252632, 665627820, 716829960, 776565790, 810329520, 847162680, 887503760, 931878948, 1164848685, 1242505264, 1331255640, 1433659920, 1553131580, 1694325360, 1863757896, 2329697370, 2662511280, 3106263160, 3727515792, 4659394740, 6212526320, 9318789480, 18637578960]

約数ペア:

[(1, 18637578960), (2, 9318789480), (3, 6212526320), (4, 4659394740), (5, 3727515792), (6, 3106263160), (7, 2662511280), (8, 2329697370), (10, 1863757896), (11, 1694325360), (12, 1553131580), (13, 1433659920), (14, 1331255640), (15, 1242505264), (16, 1164848685), (20, 931878948), (21, 887503760), (22, 847162680), (23, 810329520), (24, 776565790), (26, 716829960), (28, 665627820), (30, 621252632), (33, 564775120), (35, 532502256), (39, 477886640), (40, 465939474), (42, 443751880), (44, 423581340), (46, 405164760), (48, 388282895), (52, 358414980), (55, 338865072), (56, 332813910), (60, 310626316), (65, 286731984), (66, 282387560), (69, 270109840), (70, 266251128), (77, 242046480), (78, 238943320), (80, 232969737), (84, 221875940), (88, 211790670), (91, 204808560), (92, 202582380), (104, 179207490), (105, 177500752), (110, 169432536), (112, 166406955), (115, 162065904), (120, 155313158), (130, 143365992), (132, 141193780), (138, 135054920), (140, 133125564), (143, 130332720), (154, 121023240), (156, 119471660), (161, 115761360), (165, 112955024), (168, 110937970), (176, 105895335), (182, 102404280), (184, 101291190), (195, 95577328), (208, 89603745), (210, 88750376), (220, 84716268), (230, 81032952), (231, 80682160), (240, 77656579), (253, 73666320), (260, 71682996), (264, 70596890), (273, 68269520), (276, 67527460), (280, 66562782), (286, 65166360), (299, 62333040), (308, 60511620), (312, 59735830), (322, 57880680), (330, 56477512), (336, 55468985), (345, 54021968), (364, 51202140), (368, 50645595), (385, 48409296), (390, 47788664), (420, 44375188), (429, 43444240), (440, 42358134), (455, 40961712), (460, 40516476), (462, 40341080), (483, 38587120), (506, 36833160), (520, 35841498), (528, 35298445), (546, 34134760), (552, 33763730), (560, 33281391), (572, 32583180), (598, 31166520), (616, 30255810), (624, 29867915), (644, 28940340), (660, 28238756), (690, 27010984), (715, 26066544), (728, 25601070), (759, 24555440), (770, 24204648), (780, 23894332), (805, 23152272), (840, 22187594), (858, 21722120), (880, 21179067), (897, 20777680), (910, 20480856), (920, 20258238), (924, 20170540), (966, 19293560), (1001, 18618960), (1012, 18416580), (1040, 17920749), (1092, 17067380), (1104, 16881865), (1144, 16291590), (1155, 16136432), (1196, 15583260), (1232, 15127905), (1265, 14733264), (1288, 14470170), (1320, 14119378), (1365, 13653904), (1380, 13505492), (1430, 13033272), (1456, 12800535), (1495, 12466608), (1518, 12277720), (1540, 12102324), (1560, 11947166), (1610, 11576136), (1680, 11093797), (1716, 10861060), (1771, 10523760), (1794, 10388840), (1820, 10240428), (1840, 10129119), (1848, 10085270), (1932, 9646780), (2002, 9309480), (2024, 9208290), (2093, 8904720), (2145, 8688848), (2184, 8533690), (2288, 8145795), (2310, 8068216), (2392, 7791630), (2415, 7717424), (2530, 7366632), (2576, 7235085), (2640, 7059689), (2730, 6826952), (2760, 6752746), (2860, 6516636), (2990, 6233304), (3003, 6206320), (3036, 6138860), (3080, 6051162), (3120, 5973583), (3220, 5788068), (3289, 5666640), (3373, 5525520), (3432, 5430530), (3542, 5261880), (3588, 5194420), (3640, 5120214), (3696, 5042635), (3795, 4911088), (3864, 4823390), (4004, 4654740), (4048, 4604145), (4186, 4452360), (4290, 4344424), (4368, 4266845), (4485, 4155536), (4620, 4034108), (4784, 3895815), (4830, 3858712), (5005, 3723792), (5060, 3683316), (5313, 3507920), (5460, 3413476), (5520, 3376373), (5720, 3258318), (5980, 3116652), (6006, 3103160), (6072, 3069430), (6160, 3025581), (6279, 2968240), (6440, 2894034), (6578, 2833320), (6746, 2762760), (6864, 2715265), (7084, 2630940), (7176, 2597210), (7280, 2560107), (7590, 2455544), (7728, 2411695), (8008, 2327370), (8372, 2226180), (8580, 2172212), (8855, 2104752), (8970, 2077768), (9240, 2017054), (9660, 1929356), (9867, 1888880), (10010, 1861896), (10119, 1841840), (10120, 1841658), (10465, 1780944), (10626, 1753960), (10920, 1706738), (11440, 1629159), (11960, 1558326), (12012, 1551580), (12144, 1534715), (12558, 1484120), (12880, 1447017), (13156, 1416660), (13492, 1381380), (14168, 1315470), (14352, 1298605), (15015, 1241264), (15180, 1227772), (16016, 1163685), (16445, 1133328), (16744, 1113090), (16865, 1105104), (17160, 1086106), (17710, 1052376), (17940, 1038884), (18480, 1008527), (19320, 964678), (19734, 944440), (20020, 930948), (20238, 920920), (20240, 920829), (20930, 890472), (21252, 876980), (21840, 853369), (23023, 809520), (23611, 789360), (23920, 779163), (24024, 775790), (25116, 742060), (26312, 708330), (26565, 701584), (26984, 690690), (28336, 657735), (30030, 620632), (30360, 613886), (31395, 593648), (32890, 566664), (33488, 556545), (33730, 552552), (34320, 543053), (35420, 526188), (35880, 519442), (37103, 502320), (38640, 482339), (39468, 472220), (40040, 465474), (40476, 460460), (41860, 445236), (42504, 438490), (43849, 425040), (46046, 404760), (47222, 394680), (48048, 387895), (49335, 377776), (50232, 371030), (50595, 368368), (52624, 354165), (53130, 350792), (53968, 345345), (60060, 310316), (60720, 306943), (62790, 296824), (65780, 283332), (67460, 276276), (69069, 269840), (70833, 263120), (70840, 263094), (71760, 259721), (74206, 251160), (77579, 240240), (78936, 236110), (80080, 232737), (80952, 230230), (83720, 222618), (85008, 219245), (87698, 212520), (92092, 202380), (94444, 197340), (98670, 188888), (100464, 185515), (101190, 184184), (106260, 175396), (111309, 167440), (115115, 161904), (118055, 157872), (120120, 155158), (125580, 148412), (131547, 141680), (131560, 141666), (134920, 138138)]