1306081140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5638

約数の個数: 192

約数和(自身を含む): 4606457856

約数和(自身を除く): 3300376716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 780, 860, 903, 910, 1092, 1118, 1204, 1290, 1365, 1505, 1677, 1806, 1820, 2236, 2580, 2730, 2795, 3010, 3354, 3612, 3913, 4515, 5460, 5563, 5590, 6020, 6708, 7826, 8385, 9030, 11126, 11180, 11739, 15652, 16689, 16770, 18060, 19565, 22252, 23478, 27815, 33378, 33540, 38941, 39130, 46956, 55630, 58695, 66756, 72319, 77882, 78260, 83445, 111260, 116823, 117390, 144638, 155764, 166890, 194705, 216957, 233646, 234780, 239209, 289276, 333780, 361595, 389410, 433914, 467292, 478418, 506233, 584115, 717627, 723190, 778820, 867828, 956836, 1012466, 1084785, 1168230, 1196045, 1435254, 1446380, 1518699, 1674463, 2024932, 2169570, 2336460, 2392090, 2531165, 2870508, 3037398, 3109717, 3348926, 3588135, 4339140, 4784180, 5023389, 5062330, 6074796, 6219434, 6697852, 7176270, 7593495, 8372315, 9329151, 10046778, 10124660, 12438868, 14352540, 15186990, 15548585, 16744630, 18658302, 20093556, 21768019, 25116945, 30373980, 31097170, 33489260, 37316604, 43536038, 46645755, 50233890, 62194340, 65304057, 87072076, 93291510, 100467780, 108840095, 130608114, 186583020, 217680190, 261216228, 326520285, 435360380, 653040570, 1306081140]

約数ペア:

[(1, 1306081140), (2, 653040570), (3, 435360380), (4, 326520285), (5, 261216228), (6, 217680190), (7, 186583020), (10, 130608114), (12, 108840095), (13, 100467780), (14, 93291510), (15, 87072076), (20, 65304057), (21, 62194340), (26, 50233890), (28, 46645755), (30, 43536038), (35, 37316604), (39, 33489260), (42, 31097170), (43, 30373980), (52, 25116945), (60, 21768019), (65, 20093556), (70, 18658302), (78, 16744630), (84, 15548585), (86, 15186990), (91, 14352540), (105, 12438868), (129, 10124660), (130, 10046778), (140, 9329151), (156, 8372315), (172, 7593495), (182, 7176270), (195, 6697852), (210, 6219434), (215, 6074796), (258, 5062330), (260, 5023389), (273, 4784180), (301, 4339140), (364, 3588135), (390, 3348926), (420, 3109717), (430, 3037398), (455, 2870508), (516, 2531165), (546, 2392090), (559, 2336460), (602, 2169570), (645, 2024932), (780, 1674463), (860, 1518699), (903, 1446380), (910, 1435254), (1092, 1196045), (1118, 1168230), (1204, 1084785), (1290, 1012466), (1365, 956836), (1505, 867828), (1677, 778820), (1806, 723190), (1820, 717627), (2236, 584115), (2580, 506233), (2730, 478418), (2795, 467292), (3010, 433914), (3354, 389410), (3612, 361595), (3913, 333780), (4515, 289276), (5460, 239209), (5563, 234780), (5590, 233646), (6020, 216957), (6708, 194705), (7826, 166890), (8385, 155764), (9030, 144638), (11126, 117390), (11180, 116823), (11739, 111260), (15652, 83445), (16689, 78260), (16770, 77882), (18060, 72319), (19565, 66756), (22252, 58695), (23478, 55630), (27815, 46956), (33378, 39130), (33540, 38941)]