2007277965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 4593438720

約数和(自身を除く): 2586160755

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 33, 35, 45, 55, 63, 69, 77, 89, 99, 105, 115, 161, 165, 207, 231, 253, 267, 283, 315, 345, 385, 445, 483, 495, 623, 693, 759, 801, 805, 849, 979, 1035, 1155, 1265, 1335, 1415, 1449, 1771, 1869, 1981, 2047, 2277, 2415, 2547, 2937, 3113, 3115, 3465, 3795, 4005, 4245, 4895, 5313, 5607, 5943, 6141, 6509, 6853, 7245, 8811, 8855, 9339, 9345, 9905, 10235, 11385, 12735, 14329, 14685, 15565, 15939, 17829, 18423, 19527, 20559, 21791, 22517, 25187, 26565, 28017, 28035, 29715, 30705, 32545, 34265, 42987, 44055, 45563, 46695, 58581, 61677, 65373, 67551, 71599, 71645, 75561, 79695, 89145, 92115, 97635, 102795, 108955, 112585, 125935, 128961, 136689, 140085, 157619, 176309, 196119, 202653, 214797, 214935, 226683, 227815, 277057, 292905, 308385, 326865, 337755, 357995, 377805, 410067, 472857, 501193, 528927, 579301, 644391, 644805, 683445, 788095, 831171, 881545, 980595, 1013265, 1073985, 1133415, 1385285, 1418571, 1503579, 1586781, 1737903, 1939399, 2050335, 2364285, 2493513, 2505965, 2644635, 2896505, 3221955, 4055107, 4155855, 4510737, 5213709, 5818197, 6372311, 7092855, 7517895, 7933905, 8689515, 9696995, 12165321, 12467565, 17454591, 19116933, 20275535, 22553685, 26068545, 29090985, 31861555, 36495963, 44606177, 57350799, 60826605, 87272955, 95584665, 133818531, 182479815, 223030885, 286753995, 401455593, 669092655, 2007277965]

約数ペア:

[(1, 2007277965), (3, 669092655), (5, 401455593), (7, 286753995), (9, 223030885), (11, 182479815), (15, 133818531), (21, 95584665), (23, 87272955), (33, 60826605), (35, 57350799), (45, 44606177), (55, 36495963), (63, 31861555), (69, 29090985), (77, 26068545), (89, 22553685), (99, 20275535), (105, 19116933), (115, 17454591), (161, 12467565), (165, 12165321), (207, 9696995), (231, 8689515), (253, 7933905), (267, 7517895), (283, 7092855), (315, 6372311), (345, 5818197), (385, 5213709), (445, 4510737), (483, 4155855), (495, 4055107), (623, 3221955), (693, 2896505), (759, 2644635), (801, 2505965), (805, 2493513), (849, 2364285), (979, 2050335), (1035, 1939399), (1155, 1737903), (1265, 1586781), (1335, 1503579), (1415, 1418571), (1449, 1385285), (1771, 1133415), (1869, 1073985), (1981, 1013265), (2047, 980595), (2277, 881545), (2415, 831171), (2547, 788095), (2937, 683445), (3113, 644805), (3115, 644391), (3465, 579301), (3795, 528927), (4005, 501193), (4245, 472857), (4895, 410067), (5313, 377805), (5607, 357995), (5943, 337755), (6141, 326865), (6509, 308385), (6853, 292905), (7245, 277057), (8811, 227815), (8855, 226683), (9339, 214935), (9345, 214797), (9905, 202653), (10235, 196119), (11385, 176309), (12735, 157619), (14329, 140085), (14685, 136689), (15565, 128961), (15939, 125935), (17829, 112585), (18423, 108955), (19527, 102795), (20559, 97635), (21791, 92115), (22517, 89145), (25187, 79695), (26565, 75561), (28017, 71645), (28035, 71599), (29715, 67551), (30705, 65373), (32545, 61677), (34265, 58581), (42987, 46695), (44055, 45563)]