1818063360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 320

約数和(自身を含む): 6687964800

約数和(自身を除く): 4869901440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 512, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 907, 928, 960, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1566, 1728, 1740, 1814, 1856, 1920, 2088, 2160, 2304, 2320, 2560, 2610, 2721, 2784, 2880, 3132, 3456, 3480, 3628, 3712, 3840, 3915, 4176, 4320, 4535, 4608, 4640, 5220, 5442, 5568, 5760, 6264, 6912, 6960, 7256, 7424, 7680, 7830, 8163, 8352, 8640, 9070, 9280, 10440, 10884, 11136, 11520, 12528, 13605, 13824, 13920, 14512, 14848, 15660, 16326, 16704, 17280, 18140, 18560, 20880, 21768, 22272, 23040, 24489, 25056, 26303, 27210, 27840, 29024, 31320, 32652, 33408, 34560, 36280, 37120, 40815, 41760, 43536, 44544, 48978, 50112, 52606, 54420, 55680, 58048, 62640, 65304, 66816, 69120, 72560, 74240, 78909, 81630, 83520, 87072, 97956, 100224, 105212, 108840, 111360, 116096, 122445, 125280, 130608, 131515, 133632, 145120, 157818, 163260, 167040, 174144, 195912, 200448, 210424, 217680, 222720, 232192, 236727, 244890, 250560, 261216, 263030, 290240, 315636, 326520, 334080, 348288, 391824, 394545, 400896, 420848, 435360, 464384, 473454, 489780, 501120, 522432, 526060, 580480, 631272, 653040, 668160, 696576, 710181, 783648, 789090, 841696, 870720, 946908, 979560, 1002240, 1044864, 1052120, 1160960, 1183635, 1262544, 1306080, 1393152, 1420362, 1567296, 1578180, 1683392, 1741440, 1893816, 1959120, 2004480, 2089728, 2104240, 2321920, 2367270, 2525088, 2612160, 2840724, 3134592, 3156360, 3366784, 3482880, 3550905, 3787632, 3918240, 4179456, 4208480, 4734540, 5050176, 5224320, 5681448, 6269184, 6312720, 6733568, 6965760, 7101810, 7575264, 7836480, 8416960, 9469080, 10100352, 10448640, 11362896, 12538368, 12625440, 13467136, 14203620, 15150528, 15672960, 16833920, 18938160, 20200704, 20897280, 22725792, 25250880, 28407240, 30301056, 31345920, 33667840, 37876320, 40401408, 45451584, 50501760, 56814480, 60602112, 62691840, 67335680, 75752640, 90903168, 101003520, 113628960, 121204224, 151505280, 181806336, 202007040, 227257920, 303010560, 363612672, 454515840, 606021120, 909031680, 1818063360]

約数ペア:

[(1, 1818063360), (2, 909031680), (3, 606021120), (4, 454515840), (5, 363612672), (6, 303010560), (8, 227257920), (9, 202007040), (10, 181806336), (12, 151505280), (15, 121204224), (16, 113628960), (18, 101003520), (20, 90903168), (24, 75752640), (27, 67335680), (29, 62691840), (30, 60602112), (32, 56814480), (36, 50501760), (40, 45451584), (45, 40401408), (48, 37876320), (54, 33667840), (58, 31345920), (60, 30301056), (64, 28407240), (72, 25250880), (80, 22725792), (87, 20897280), (90, 20200704), (96, 18938160), (108, 16833920), (116, 15672960), (120, 15150528), (128, 14203620), (135, 13467136), (144, 12625440), (145, 12538368), (160, 11362896), (174, 10448640), (180, 10100352), (192, 9469080), (216, 8416960), (232, 7836480), (240, 7575264), (256, 7101810), (261, 6965760), (270, 6733568), (288, 6312720), (290, 6269184), (320, 5681448), (348, 5224320), (360, 5050176), (384, 4734540), (432, 4208480), (435, 4179456), (464, 3918240), (480, 3787632), (512, 3550905), (522, 3482880), (540, 3366784), (576, 3156360), (580, 3134592), (640, 2840724), (696, 2612160), (720, 2525088), (768, 2367270), (783, 2321920), (864, 2104240), (870, 2089728), (907, 2004480), (928, 1959120), (960, 1893816), (1044, 1741440), (1080, 1683392), (1152, 1578180), (1160, 1567296), (1280, 1420362), (1305, 1393152), (1392, 1306080), (1440, 1262544), (1536, 1183635), (1566, 1160960), (1728, 1052120), (1740, 1044864), (1814, 1002240), (1856, 979560), (1920, 946908), (2088, 870720), (2160, 841696), (2304, 789090), (2320, 783648), (2560, 710181), (2610, 696576), (2721, 668160), (2784, 653040), (2880, 631272), (3132, 580480), (3456, 526060), (3480, 522432), (3628, 501120), (3712, 489780), (3840, 473454), (3915, 464384), (4176, 435360), (4320, 420848), (4535, 400896), (4608, 394545), (4640, 391824), (5220, 348288), (5442, 334080), (5568, 326520), (5760, 315636), (6264, 290240), (6912, 263030), (6960, 261216), (7256, 250560), (7424, 244890), (7680, 236727), (7830, 232192), (8163, 222720), (8352, 217680), (8640, 210424), (9070, 200448), (9280, 195912), (10440, 174144), (10884, 167040), (11136, 163260), (11520, 157818), (12528, 145120), (13605, 133632), (13824, 131515), (13920, 130608), (14512, 125280), (14848, 122445), (15660, 116096), (16326, 111360), (16704, 108840), (17280, 105212), (18140, 100224), (18560, 97956), (20880, 87072), (21768, 83520), (22272, 81630), (23040, 78909), (24489, 74240), (25056, 72560), (26303, 69120), (27210, 66816), (27840, 65304), (29024, 62640), (31320, 58048), (32652, 55680), (33408, 54420), (34560, 52606), (36280, 50112), (37120, 48978), (40815, 44544), (41760, 43536)]