1317660960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 432

約数和(自身を含む): 5318587008

約数和(自身を除く): 4000926048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 242, 245, 264, 280, 294, 308, 330, 336, 352, 363, 385, 392, 420, 440, 462, 463, 480, 484, 490, 528, 539, 560, 588, 605, 616, 660, 672, 726, 735, 770, 784, 840, 847, 880, 924, 926, 968, 980, 1056, 1078, 1120, 1155, 1176, 1210, 1232, 1320, 1389, 1452, 1470, 1540, 1568, 1617, 1680, 1694, 1760, 1815, 1848, 1852, 1936, 1960, 2156, 2310, 2315, 2352, 2420, 2464, 2541, 2640, 2695, 2778, 2904, 2940, 3080, 3234, 3241, 3360, 3388, 3630, 3696, 3704, 3872, 3920, 4235, 4312, 4620, 4630, 4704, 4840, 5082, 5093, 5280, 5390, 5556, 5808, 5880, 5929, 6160, 6468, 6482, 6776, 6945, 7260, 7392, 7408, 7840, 8085, 8470, 8624, 9240, 9260, 9680, 9723, 10164, 10186, 10780, 11112, 11616, 11760, 11858, 12320, 12705, 12936, 12964, 13552, 13890, 14520, 14816, 15279, 16170, 16205, 16940, 17248, 17787, 18480, 18520, 19360, 19446, 20328, 20372, 21560, 22224, 22687, 23520, 23716, 25410, 25465, 25872, 25928, 27104, 27780, 29040, 29645, 30558, 32340, 32410, 33880, 35574, 35651, 36960, 37040, 38892, 40656, 40744, 43120, 44448, 45374, 47432, 48615, 50820, 50930, 51744, 51856, 55560, 56023, 58080, 59290, 61116, 64680, 64820, 67760, 68061, 71148, 71302, 74080, 76395, 77784, 81312, 81488, 86240, 88935, 90748, 94864, 97230, 101640, 101860, 103712, 106953, 111120, 112046, 113435, 118580, 122232, 129360, 129640, 135520, 136122, 142296, 142604, 152790, 155568, 162976, 168069, 177870, 178255, 181496, 189728, 194460, 203280, 203720, 213906, 222240, 224092, 226870, 237160, 244464, 249557, 258720, 259280, 272244, 280115, 284592, 285208, 305580, 311136, 336138, 340305, 355740, 356510, 362992, 388920, 392161, 406560, 407440, 427812, 448184, 453740, 474320, 488928, 499114, 518560, 534765, 544488, 560230, 569184, 570416, 611160, 672276, 680610, 711480, 713020, 725984, 748671, 777840, 784322, 814880, 840345, 855624, 896368, 907480, 948640, 998228, 1069530, 1088976, 1120460, 1140832, 1176483, 1222320, 1247785, 1344552, 1361220, 1422960, 1426040, 1497342, 1555680, 1568644, 1680690, 1711248, 1792736, 1814960, 1960805, 1996456, 2139060, 2177952, 2240920, 2352966, 2444640, 2495570, 2689104, 2722440, 2745127, 2845920, 2852080, 2994684, 3137288, 3361380, 3422496, 3629920, 3743355, 3921610, 3992912, 4278120, 4481840, 4705932, 4991140, 5378208, 5444880, 5490254, 5704160, 5882415, 5989368, 6274576, 6722760, 7486710, 7843220, 7985824, 8235381, 8556240, 8963680, 9411864, 9982280, 10889760, 10980508, 11764830, 11978736, 12549152, 13445520, 13725635, 14973420, 15686440, 16470762, 17112480, 18823728, 19964560, 21961016, 23529660, 23957472, 26891040, 27451270, 29946840, 31372880, 32941524, 37647456, 39929120, 41176905, 43922032, 47059320, 54902540, 59893680, 62745760, 65883048, 82353810, 87844064, 94118640, 109805080, 119787360, 131766096, 164707620, 188237280, 219610160, 263532192, 329415240, 439220320, 658830480, 1317660960]

約数ペア:

[(1, 1317660960), (2, 658830480), (3, 439220320), (4, 329415240), (5, 263532192), (6, 219610160), (7, 188237280), (8, 164707620), (10, 131766096), (11, 119787360), (12, 109805080), (14, 94118640), (15, 87844064), (16, 82353810), (20, 65883048), (21, 62745760), (22, 59893680), (24, 54902540), (28, 47059320), (30, 43922032), (32, 41176905), (33, 39929120), (35, 37647456), (40, 32941524), (42, 31372880), (44, 29946840), (48, 27451270), (49, 26891040), (55, 23957472), (56, 23529660), (60, 21961016), (66, 19964560), (70, 18823728), (77, 17112480), (80, 16470762), (84, 15686440), (88, 14973420), (96, 13725635), (98, 13445520), (105, 12549152), (110, 11978736), (112, 11764830), (120, 10980508), (121, 10889760), (132, 9982280), (140, 9411864), (147, 8963680), (154, 8556240), (160, 8235381), (165, 7985824), (168, 7843220), (176, 7486710), (196, 6722760), (210, 6274576), (220, 5989368), (224, 5882415), (231, 5704160), (240, 5490254), (242, 5444880), (245, 5378208), (264, 4991140), (280, 4705932), (294, 4481840), (308, 4278120), (330, 3992912), (336, 3921610), (352, 3743355), (363, 3629920), (385, 3422496), (392, 3361380), (420, 3137288), (440, 2994684), (462, 2852080), (463, 2845920), (480, 2745127), (484, 2722440), (490, 2689104), (528, 2495570), (539, 2444640), (560, 2352966), (588, 2240920), (605, 2177952), (616, 2139060), (660, 1996456), (672, 1960805), (726, 1814960), (735, 1792736), (770, 1711248), (784, 1680690), (840, 1568644), (847, 1555680), (880, 1497342), (924, 1426040), (926, 1422960), (968, 1361220), (980, 1344552), (1056, 1247785), (1078, 1222320), (1120, 1176483), (1155, 1140832), (1176, 1120460), (1210, 1088976), (1232, 1069530), (1320, 998228), (1389, 948640), (1452, 907480), (1470, 896368), (1540, 855624), (1568, 840345), (1617, 814880), (1680, 784322), (1694, 777840), (1760, 748671), (1815, 725984), (1848, 713020), (1852, 711480), (1936, 680610), (1960, 672276), (2156, 611160), (2310, 570416), (2315, 569184), (2352, 560230), (2420, 544488), (2464, 534765), (2541, 518560), (2640, 499114), (2695, 488928), (2778, 474320), (2904, 453740), (2940, 448184), (3080, 427812), (3234, 407440), (3241, 406560), (3360, 392161), (3388, 388920), (3630, 362992), (3696, 356510), (3704, 355740), (3872, 340305), (3920, 336138), (4235, 311136), (4312, 305580), (4620, 285208), (4630, 284592), (4704, 280115), (4840, 272244), (5082, 259280), (5093, 258720), (5280, 249557), (5390, 244464), (5556, 237160), (5808, 226870), (5880, 224092), (5929, 222240), (6160, 213906), (6468, 203720), (6482, 203280), (6776, 194460), (6945, 189728), (7260, 181496), (7392, 178255), (7408, 177870), (7840, 168069), (8085, 162976), (8470, 155568), (8624, 152790), (9240, 142604), (9260, 142296), (9680, 136122), (9723, 135520), (10164, 129640), (10186, 129360), (10780, 122232), (11112, 118580), (11616, 113435), (11760, 112046), (11858, 111120), (12320, 106953), (12705, 103712), (12936, 101860), (12964, 101640), (13552, 97230), (13890, 94864), (14520, 90748), (14816, 88935), (15279, 86240), (16170, 81488), (16205, 81312), (16940, 77784), (17248, 76395), (17787, 74080), (18480, 71302), (18520, 71148), (19360, 68061), (19446, 67760), (20328, 64820), (20372, 64680), (21560, 61116), (22224, 59290), (22687, 58080), (23520, 56023), (23716, 55560), (25410, 51856), (25465, 51744), (25872, 50930), (25928, 50820), (27104, 48615), (27780, 47432), (29040, 45374), (29645, 44448), (30558, 43120), (32340, 40744), (32410, 40656), (33880, 38892), (35574, 37040), (35651, 36960)]