1236317040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11681}}^1$

素因数の和:11717

約数の個数: 240

約数和(自身を含む): 4954102560

約数和(自身を除く): 3717785520

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11681, 11760, 13230, 15120, 17640, 21168, 23362, 26460, 35043, 35280, 46724, 52920, 58405, 70086, 81767, 93448, 105129, 105840, 116810, 140172, 163534, 175215, 186896, 210258, 233620, 245301, 280344, 315387, 327068, 350430, 408835, 420516, 467240, 490602, 525645, 560688, 572369, 630774, 654136, 700860, 735903, 817670, 841032, 934480, 981204, 1051290, 1144738, 1226505, 1261548, 1308272, 1401720, 1471806, 1576935, 1635340, 1682064, 1717107, 1962408, 2102580, 2207709, 2289476, 2453010, 2523096, 2803440, 2861845, 2943612, 3153870, 3270680, 3434214, 3679515, 3924816, 4205160, 4415418, 4578952, 4906020, 5046192, 5151321, 5723690, 5887224, 6307740, 6541360, 6868428, 7359030, 8410320, 8585535, 8830836, 9157904, 9812040, 10302642, 11038545, 11447380, 11774448, 12615480, 13736856, 14718060, 15453963, 17171070, 17661672, 19624080, 20605284, 22077090, 22894760, 25230960, 25756605, 27473712, 29436120, 30907926, 34342140, 35323344, 41210568, 44154180, 45789520, 51513210, 58872240, 61815852, 68684280, 77269815, 82421136, 88308360, 103026420, 123631704, 137368560, 154539630, 176616720, 206052840, 247263408, 309079260, 412105680, 618158520, 1236317040]

約数ペア:

[(1, 1236317040), (2, 618158520), (3, 412105680), (4, 309079260), (5, 247263408), (6, 206052840), (7, 176616720), (8, 154539630), (9, 137368560), (10, 123631704), (12, 103026420), (14, 88308360), (15, 82421136), (16, 77269815), (18, 68684280), (20, 61815852), (21, 58872240), (24, 51513210), (27, 45789520), (28, 44154180), (30, 41210568), (35, 35323344), (36, 34342140), (40, 30907926), (42, 29436120), (45, 27473712), (48, 25756605), (49, 25230960), (54, 22894760), (56, 22077090), (60, 20605284), (63, 19624080), (70, 17661672), (72, 17171070), (80, 15453963), (84, 14718060), (90, 13736856), (98, 12615480), (105, 11774448), (108, 11447380), (112, 11038545), (120, 10302642), (126, 9812040), (135, 9157904), (140, 8830836), (144, 8585535), (147, 8410320), (168, 7359030), (180, 6868428), (189, 6541360), (196, 6307740), (210, 5887224), (216, 5723690), (240, 5151321), (245, 5046192), (252, 4906020), (270, 4578952), (280, 4415418), (294, 4205160), (315, 3924816), (336, 3679515), (360, 3434214), (378, 3270680), (392, 3153870), (420, 2943612), (432, 2861845), (441, 2803440), (490, 2523096), (504, 2453010), (540, 2289476), (560, 2207709), (588, 2102580), (630, 1962408), (720, 1717107), (735, 1682064), (756, 1635340), (784, 1576935), (840, 1471806), (882, 1401720), (945, 1308272), (980, 1261548), (1008, 1226505), (1080, 1144738), (1176, 1051290), (1260, 981204), (1323, 934480), (1470, 841032), (1512, 817670), (1680, 735903), (1764, 700860), (1890, 654136), (1960, 630774), (2160, 572369), (2205, 560688), (2352, 525645), (2520, 490602), (2646, 467240), (2940, 420516), (3024, 408835), (3528, 350430), (3780, 327068), (3920, 315387), (4410, 280344), (5040, 245301), (5292, 233620), (5880, 210258), (6615, 186896), (7056, 175215), (7560, 163534), (8820, 140172), (10584, 116810), (11681, 105840), (11760, 105129), (13230, 93448), (15120, 81767), (17640, 70086), (21168, 58405), (23362, 52920), (26460, 46724), (35043, 35280)]