1011216960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3043

約数の個数: 280

約数和(自身を含む): 3875065656

約数和(自身を除く): 2863848696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3001, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6002, 6240, 6480, 7020, 7488, 8424, 8640, 9003, 9360, 10530, 11232, 12004, 12480, 12960, 14040, 15005, 16848, 18006, 18720, 21060, 22464, 24008, 25920, 27009, 28080, 30010, 33696, 36012, 37440, 39013, 42120, 45015, 48016, 54018, 56160, 60020, 67392, 72024, 78026, 81027, 84240, 90030, 96032, 108036, 112320, 117039, 120040, 135045, 144048, 156052, 162054, 168480, 180060, 192064, 195065, 216072, 234078, 240080, 243081, 270090, 288096, 312104, 324108, 336960, 351117, 360120, 390130, 405135, 432144, 468156, 480160, 486162, 540180, 576192, 585195, 624208, 648216, 702234, 720240, 780260, 810270, 864288, 936312, 960320, 972324, 1053351, 1080360, 1170390, 1215405, 1248416, 1296432, 1404468, 1440480, 1560520, 1620540, 1728576, 1755585, 1872624, 1944648, 2106702, 2160720, 2340780, 2430810, 2496832, 2592864, 2808936, 2880960, 3121040, 3160053, 3241080, 3511170, 3745248, 3889296, 4213404, 4321440, 4681560, 4861620, 5185728, 5266755, 5617872, 6242080, 6320106, 6482160, 7022340, 7490496, 7778592, 8426808, 8642880, 9363120, 9723240, 10533510, 11235744, 12484160, 12640212, 12964320, 14044680, 15557184, 15800265, 16853616, 18726240, 19446480, 21067020, 22471488, 25280424, 25928640, 28089360, 31600530, 33707232, 37452480, 38892960, 42134040, 50560848, 56178720, 63201060, 67414464, 77785920, 84268080, 101121696, 112357440, 126402120, 168536160, 202243392, 252804240, 337072320, 505608480, 1011216960]

約数ペア:

[(1, 1011216960), (2, 505608480), (3, 337072320), (4, 252804240), (5, 202243392), (6, 168536160), (8, 126402120), (9, 112357440), (10, 101121696), (12, 84268080), (13, 77785920), (15, 67414464), (16, 63201060), (18, 56178720), (20, 50560848), (24, 42134040), (26, 38892960), (27, 37452480), (30, 33707232), (32, 31600530), (36, 28089360), (39, 25928640), (40, 25280424), (45, 22471488), (48, 21067020), (52, 19446480), (54, 18726240), (60, 16853616), (64, 15800265), (65, 15557184), (72, 14044680), (78, 12964320), (80, 12640212), (81, 12484160), (90, 11235744), (96, 10533510), (104, 9723240), (108, 9363120), (117, 8642880), (120, 8426808), (130, 7778592), (135, 7490496), (144, 7022340), (156, 6482160), (160, 6320106), (162, 6242080), (180, 5617872), (192, 5266755), (195, 5185728), (208, 4861620), (216, 4681560), (234, 4321440), (240, 4213404), (260, 3889296), (270, 3745248), (288, 3511170), (312, 3241080), (320, 3160053), (324, 3121040), (351, 2880960), (360, 2808936), (390, 2592864), (405, 2496832), (416, 2430810), (432, 2340780), (468, 2160720), (480, 2106702), (520, 1944648), (540, 1872624), (576, 1755585), (585, 1728576), (624, 1620540), (648, 1560520), (702, 1440480), (720, 1404468), (780, 1296432), (810, 1248416), (832, 1215405), (864, 1170390), (936, 1080360), (960, 1053351), (1040, 972324), (1053, 960320), (1080, 936312), (1170, 864288), (1248, 810270), (1296, 780260), (1404, 720240), (1440, 702234), (1560, 648216), (1620, 624208), (1728, 585195), (1755, 576192), (1872, 540180), (2080, 486162), (2106, 480160), (2160, 468156), (2340, 432144), (2496, 405135), (2592, 390130), (2808, 360120), (2880, 351117), (3001, 336960), (3120, 324108), (3240, 312104), (3510, 288096), (3744, 270090), (4160, 243081), (4212, 240080), (4320, 234078), (4680, 216072), (5184, 195065), (5265, 192064), (5616, 180060), (6002, 168480), (6240, 162054), (6480, 156052), (7020, 144048), (7488, 135045), (8424, 120040), (8640, 117039), (9003, 112320), (9360, 108036), (10530, 96032), (11232, 90030), (12004, 84240), (12480, 81027), (12960, 78026), (14040, 72024), (15005, 67392), (16848, 60020), (18006, 56160), (18720, 54018), (21060, 48016), (22464, 45015), (24008, 42120), (25920, 39013), (27009, 37440), (28080, 36012), (30010, 33696)]