1220275392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 224

約数和(自身を含む): 3869448192

約数和(自身を除く): 2649172800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 53, 56, 64, 74, 84, 96, 106, 111, 112, 148, 159, 168, 192, 212, 222, 224, 259, 296, 318, 336, 371, 424, 444, 448, 463, 518, 592, 636, 672, 742, 777, 848, 888, 926, 1036, 1113, 1184, 1272, 1344, 1389, 1484, 1554, 1696, 1776, 1852, 1961, 2072, 2226, 2368, 2544, 2778, 2968, 3108, 3241, 3392, 3552, 3704, 3922, 4144, 4452, 5088, 5556, 5883, 5936, 6216, 6482, 7104, 7408, 7844, 8288, 8904, 9723, 10176, 11112, 11766, 11872, 12432, 12964, 13727, 14816, 15688, 16576, 17131, 17808, 19446, 22224, 23532, 23744, 24539, 24864, 25928, 27454, 29632, 31376, 34262, 35616, 38892, 41181, 44448, 47064, 49078, 49728, 51393, 51856, 54908, 62752, 68524, 71232, 73617, 77784, 82362, 88896, 94128, 98156, 102786, 103712, 109816, 119917, 125504, 137048, 147234, 155568, 164724, 171773, 188256, 196312, 205572, 207424, 219632, 239834, 274096, 294468, 311136, 329448, 343546, 359751, 376512, 392624, 411144, 439264, 479668, 515319, 548192, 588936, 622272, 658896, 687092, 719502, 785248, 822288, 878528, 907943, 959336, 1030638, 1096384, 1177872, 1317792, 1374184, 1439004, 1570496, 1644576, 1815886, 1918672, 2061276, 2355744, 2635584, 2723829, 2748368, 2878008, 3289152, 3631772, 3837344, 4122552, 4711488, 5447658, 5496736, 5756016, 6355601, 7263544, 7674688, 8245104, 10895316, 10993472, 11512032, 12711202, 14527088, 16490208, 19066803, 21790632, 23024064, 25422404, 29054176, 32980416, 38133606, 43581264, 50844808, 58108352, 76267212, 87162528, 101689616, 152534424, 174325056, 203379232, 305068848, 406758464, 610137696, 1220275392]

約数ペア:

[(1, 1220275392), (2, 610137696), (3, 406758464), (4, 305068848), (6, 203379232), (7, 174325056), (8, 152534424), (12, 101689616), (14, 87162528), (16, 76267212), (21, 58108352), (24, 50844808), (28, 43581264), (32, 38133606), (37, 32980416), (42, 29054176), (48, 25422404), (53, 23024064), (56, 21790632), (64, 19066803), (74, 16490208), (84, 14527088), (96, 12711202), (106, 11512032), (111, 10993472), (112, 10895316), (148, 8245104), (159, 7674688), (168, 7263544), (192, 6355601), (212, 5756016), (222, 5496736), (224, 5447658), (259, 4711488), (296, 4122552), (318, 3837344), (336, 3631772), (371, 3289152), (424, 2878008), (444, 2748368), (448, 2723829), (463, 2635584), (518, 2355744), (592, 2061276), (636, 1918672), (672, 1815886), (742, 1644576), (777, 1570496), (848, 1439004), (888, 1374184), (926, 1317792), (1036, 1177872), (1113, 1096384), (1184, 1030638), (1272, 959336), (1344, 907943), (1389, 878528), (1484, 822288), (1554, 785248), (1696, 719502), (1776, 687092), (1852, 658896), (1961, 622272), (2072, 588936), (2226, 548192), (2368, 515319), (2544, 479668), (2778, 439264), (2968, 411144), (3108, 392624), (3241, 376512), (3392, 359751), (3552, 343546), (3704, 329448), (3922, 311136), (4144, 294468), (4452, 274096), (5088, 239834), (5556, 219632), (5883, 207424), (5936, 205572), (6216, 196312), (6482, 188256), (7104, 171773), (7408, 164724), (7844, 155568), (8288, 147234), (8904, 137048), (9723, 125504), (10176, 119917), (11112, 109816), (11766, 103712), (11872, 102786), (12432, 98156), (12964, 94128), (13727, 88896), (14816, 82362), (15688, 77784), (16576, 73617), (17131, 71232), (17808, 68524), (19446, 62752), (22224, 54908), (23532, 51856), (23744, 51393), (24539, 49728), (24864, 49078), (25928, 47064), (27454, 44448), (29632, 41181), (31376, 38892), (34262, 35616)]