26140380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 84564480

約数和(自身を除く): 58424100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 571, 654, 763, 1090, 1142, 1308, 1526, 1635, 1713, 2180, 2284, 2289, 2855, 3052, 3270, 3426, 3815, 3997, 4578, 5710, 6540, 6852, 7630, 7994, 8565, 9156, 11420, 11445, 11991, 15260, 15988, 17130, 19985, 22890, 23982, 34260, 39970, 45780, 47964, 59955, 62239, 79940, 119910, 124478, 186717, 239820, 248956, 311195, 373434, 435673, 622390, 746868, 871346, 933585, 1244780, 1307019, 1742692, 1867170, 2178365, 2614038, 3734340, 4356730, 5228076, 6535095, 8713460, 13070190, 26140380]

約数ペア:

[(1, 26140380), (2, 13070190), (3, 8713460), (4, 6535095), (5, 5228076), (6, 4356730), (7, 3734340), (10, 2614038), (12, 2178365), (14, 1867170), (15, 1742692), (20, 1307019), (21, 1244780), (28, 933585), (30, 871346), (35, 746868), (42, 622390), (60, 435673), (70, 373434), (84, 311195), (105, 248956), (109, 239820), (140, 186717), (210, 124478), (218, 119910), (327, 79940), (420, 62239), (436, 59955), (545, 47964), (571, 45780), (654, 39970), (763, 34260), (1090, 23982), (1142, 22890), (1308, 19985), (1526, 17130), (1635, 15988), (1713, 15260), (2180, 11991), (2284, 11445), (2289, 11420), (2855, 9156), (3052, 8565), (3270, 7994), (3426, 7630), (3815, 6852), (3997, 6540), (4578, 5710)]