2019000648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 256

約数和(自身を含む): 6656256000

約数和(自身を除く): 4637255352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 29, 34, 38, 42, 51, 56, 57, 58, 68, 76, 84, 87, 102, 114, 116, 119, 133, 136, 152, 168, 174, 203, 204, 228, 232, 238, 266, 323, 348, 357, 399, 406, 408, 456, 476, 493, 532, 551, 609, 646, 696, 714, 798, 812, 952, 969, 986, 1064, 1102, 1218, 1283, 1292, 1428, 1479, 1596, 1624, 1653, 1938, 1972, 2204, 2261, 2436, 2566, 2584, 2856, 2958, 3192, 3306, 3451, 3849, 3857, 3876, 3944, 4408, 4522, 4872, 5132, 5916, 6612, 6783, 6902, 7698, 7714, 7752, 8981, 9044, 9367, 10264, 10353, 11571, 11832, 13224, 13566, 13804, 15396, 15428, 17962, 18088, 18734, 20706, 21811, 23142, 24377, 26943, 27132, 27608, 28101, 30792, 30856, 35924, 37207, 37468, 41412, 43622, 46284, 48754, 53886, 54264, 56202, 65433, 65569, 71848, 73131, 74414, 74936, 82824, 87244, 92568, 97508, 107772, 111621, 112404, 130866, 131138, 146262, 148828, 152677, 170639, 174488, 195016, 196707, 215544, 223242, 224808, 260449, 261732, 262276, 292524, 297656, 305354, 341278, 393414, 414409, 446484, 458031, 511917, 520898, 523464, 524552, 585048, 610708, 632519, 682556, 706933, 781347, 786828, 828818, 892968, 916062, 1023834, 1041796, 1221416, 1243227, 1265038, 1365112, 1413866, 1562694, 1573656, 1657636, 1832124, 1897557, 2047668, 2083592, 2120799, 2486454, 2530076, 2827732, 2900863, 3125388, 3315272, 3664248, 3795114, 4095336, 4241598, 4427633, 4948531, 4972908, 5060152, 5655464, 5801726, 6250776, 7590228, 8483196, 8702589, 8855266, 9897062, 9945816, 11603452, 12017861, 13282899, 14845593, 15180456, 16966392, 17405178, 17710532, 19794124, 23206904, 24035722, 26565798, 29691186, 34810356, 35421064, 36053583, 39588248, 48071444, 53131596, 59382372, 69620712, 72107166, 84125027, 96142888, 106263192, 118764744, 144214332, 168250054, 252375081, 288428664, 336500108, 504750162, 673000216, 1009500324, 2019000648]

約数ペア:

[(1, 2019000648), (2, 1009500324), (3, 673000216), (4, 504750162), (6, 336500108), (7, 288428664), (8, 252375081), (12, 168250054), (14, 144214332), (17, 118764744), (19, 106263192), (21, 96142888), (24, 84125027), (28, 72107166), (29, 69620712), (34, 59382372), (38, 53131596), (42, 48071444), (51, 39588248), (56, 36053583), (57, 35421064), (58, 34810356), (68, 29691186), (76, 26565798), (84, 24035722), (87, 23206904), (102, 19794124), (114, 17710532), (116, 17405178), (119, 16966392), (133, 15180456), (136, 14845593), (152, 13282899), (168, 12017861), (174, 11603452), (203, 9945816), (204, 9897062), (228, 8855266), (232, 8702589), (238, 8483196), (266, 7590228), (323, 6250776), (348, 5801726), (357, 5655464), (399, 5060152), (406, 4972908), (408, 4948531), (456, 4427633), (476, 4241598), (493, 4095336), (532, 3795114), (551, 3664248), (609, 3315272), (646, 3125388), (696, 2900863), (714, 2827732), (798, 2530076), (812, 2486454), (952, 2120799), (969, 2083592), (986, 2047668), (1064, 1897557), (1102, 1832124), (1218, 1657636), (1283, 1573656), (1292, 1562694), (1428, 1413866), (1479, 1365112), (1596, 1265038), (1624, 1243227), (1653, 1221416), (1938, 1041796), (1972, 1023834), (2204, 916062), (2261, 892968), (2436, 828818), (2566, 786828), (2584, 781347), (2856, 706933), (2958, 682556), (3192, 632519), (3306, 610708), (3451, 585048), (3849, 524552), (3857, 523464), (3876, 520898), (3944, 511917), (4408, 458031), (4522, 446484), (4872, 414409), (5132, 393414), (5916, 341278), (6612, 305354), (6783, 297656), (6902, 292524), (7698, 262276), (7714, 261732), (7752, 260449), (8981, 224808), (9044, 223242), (9367, 215544), (10264, 196707), (10353, 195016), (11571, 174488), (11832, 170639), (13224, 152677), (13566, 148828), (13804, 146262), (15396, 131138), (15428, 130866), (17962, 112404), (18088, 111621), (18734, 107772), (20706, 97508), (21811, 92568), (23142, 87244), (24377, 82824), (26943, 74936), (27132, 74414), (27608, 73131), (28101, 71848), (30792, 65569), (30856, 65433), (35924, 56202), (37207, 54264), (37468, 53886), (41412, 48754), (43622, 46284)]