20150318160

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{16453}}^1$

素因数の和:16494

約数の個数: 320

約数和(自身を含む): 80306050560

約数和(自身を除く): 60155732400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2187, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4374, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6804, 7290, 7560, 8505, 8748, 9072, 9720, 10206, 10935, 11340, 11664, 13608, 14580, 15120, 15309, 16453, 17010, 17496, 19440, 20412, 21870, 22680, 25515, 27216, 29160, 30618, 32906, 34020, 34992, 40824, 43740, 45360, 49359, 51030, 58320, 61236, 65812, 68040, 76545, 81648, 82265, 87480, 98718, 102060, 115171, 122472, 131624, 136080, 148077, 153090, 164530, 174960, 197436, 204120, 230342, 244944, 246795, 263248, 296154, 306180, 329060, 345513, 394872, 408240, 444231, 460684, 493590, 575855, 592308, 612360, 658120, 691026, 740385, 789744, 888462, 921368, 987180, 1036539, 1151710, 1184616, 1224720, 1316240, 1332693, 1382052, 1480770, 1727565, 1776924, 1842736, 1974360, 2073078, 2221155, 2303420, 2369232, 2665386, 2764104, 2961540, 3109617, 3455130, 3553848, 3948720, 3998079, 4146156, 4442310, 4606840, 5182695, 5330772, 5528208, 5923080, 6219234, 6663465, 6910260, 7107696, 7996158, 8292312, 8884620, 9213680, 9328851, 10365390, 10661544, 11846160, 11994237, 12438468, 13326930, 13820520, 15548085, 15992316, 16584624, 17769240, 18657702, 19990395, 20730780, 21323088, 23988474, 24876936, 26653860, 27641040, 27986553, 31096170, 31984632, 35538480, 35982711, 37315404, 39980790, 41461560, 46644255, 47976948, 49753872, 53307720, 55973106, 59971185, 62192340, 63969264, 71965422, 74630808, 79961580, 82923120, 83959659, 93288510, 95953896, 106615440, 111946212, 119942370, 124384680, 139932765, 143930844, 149261616, 159923160, 167919318, 179913555, 186577020, 191907792, 223892424, 239884740, 248769360, 251878977, 279865530, 287861688, 319846320, 335838636, 359827110, 373154040, 419798295, 447784848, 479769480, 503757954, 559731060, 575723376, 671677272, 719654220, 746308080, 839596590, 959538960, 1007515908, 1119462120, 1259394885, 1343354544, 1439308440, 1679193180, 2015031816, 2238924240, 2518789770, 2878616880, 3358386360, 4030063632, 5037579540, 6716772720, 10075159080, 20150318160]

約数ペア:

[(1, 20150318160), (2, 10075159080), (3, 6716772720), (4, 5037579540), (5, 4030063632), (6, 3358386360), (7, 2878616880), (8, 2518789770), (9, 2238924240), (10, 2015031816), (12, 1679193180), (14, 1439308440), (15, 1343354544), (16, 1259394885), (18, 1119462120), (20, 1007515908), (21, 959538960), (24, 839596590), (27, 746308080), (28, 719654220), (30, 671677272), (35, 575723376), (36, 559731060), (40, 503757954), (42, 479769480), (45, 447784848), (48, 419798295), (54, 373154040), (56, 359827110), (60, 335838636), (63, 319846320), (70, 287861688), (72, 279865530), (80, 251878977), (81, 248769360), (84, 239884740), (90, 223892424), (105, 191907792), (108, 186577020), (112, 179913555), (120, 167919318), (126, 159923160), (135, 149261616), (140, 143930844), (144, 139932765), (162, 124384680), (168, 119942370), (180, 111946212), (189, 106615440), (210, 95953896), (216, 93288510), (240, 83959659), (243, 82923120), (252, 79961580), (270, 74630808), (280, 71965422), (315, 63969264), (324, 62192340), (336, 59971185), (360, 55973106), (378, 53307720), (405, 49753872), (420, 47976948), (432, 46644255), (486, 41461560), (504, 39980790), (540, 37315404), (560, 35982711), (567, 35538480), (630, 31984632), (648, 31096170), (720, 27986553), (729, 27641040), (756, 26653860), (810, 24876936), (840, 23988474), (945, 21323088), (972, 20730780), (1008, 19990395), (1080, 18657702), (1134, 17769240), (1215, 16584624), (1260, 15992316), (1296, 15548085), (1458, 13820520), (1512, 13326930), (1620, 12438468), (1680, 11994237), (1701, 11846160), (1890, 10661544), (1944, 10365390), (2160, 9328851), (2187, 9213680), (2268, 8884620), (2430, 8292312), (2520, 7996158), (2835, 7107696), (2916, 6910260), (3024, 6663465), (3240, 6219234), (3402, 5923080), (3645, 5528208), (3780, 5330772), (3888, 5182695), (4374, 4606840), (4536, 4442310), (4860, 4146156), (5040, 3998079), (5103, 3948720), (5670, 3553848), (5832, 3455130), (6480, 3109617), (6804, 2961540), (7290, 2764104), (7560, 2665386), (8505, 2369232), (8748, 2303420), (9072, 2221155), (9720, 2073078), (10206, 1974360), (10935, 1842736), (11340, 1776924), (11664, 1727565), (13608, 1480770), (14580, 1382052), (15120, 1332693), (15309, 1316240), (16453, 1224720), (17010, 1184616), (17496, 1151710), (19440, 1036539), (20412, 987180), (21870, 921368), (22680, 888462), (25515, 789744), (27216, 740385), (29160, 691026), (30618, 658120), (32906, 612360), (34020, 592308), (34992, 575855), (40824, 493590), (43740, 460684), (45360, 444231), (49359, 408240), (51030, 394872), (58320, 345513), (61236, 329060), (65812, 306180), (68040, 296154), (76545, 263248), (81648, 246795), (82265, 244944), (87480, 230342), (98718, 204120), (102060, 197436), (115171, 174960), (122472, 164530), (131624, 153090), (136080, 148077)]