12710460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 41513472

約数和(自身を除く): 28803012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 571, 636, 742, 795, 1060, 1113, 1142, 1484, 1590, 1713, 1855, 2226, 2284, 2855, 3180, 3426, 3710, 3997, 4452, 5565, 5710, 6852, 7420, 7994, 8565, 11130, 11420, 11991, 15988, 17130, 19985, 22260, 23982, 30263, 34260, 39970, 47964, 59955, 60526, 79940, 90789, 119910, 121052, 151315, 181578, 211841, 239820, 302630, 363156, 423682, 453945, 605260, 635523, 847364, 907890, 1059205, 1271046, 1815780, 2118410, 2542092, 3177615, 4236820, 6355230, 12710460]

約数ペア:

[(1, 12710460), (2, 6355230), (3, 4236820), (4, 3177615), (5, 2542092), (6, 2118410), (7, 1815780), (10, 1271046), (12, 1059205), (14, 907890), (15, 847364), (20, 635523), (21, 605260), (28, 453945), (30, 423682), (35, 363156), (42, 302630), (53, 239820), (60, 211841), (70, 181578), (84, 151315), (105, 121052), (106, 119910), (140, 90789), (159, 79940), (210, 60526), (212, 59955), (265, 47964), (318, 39970), (371, 34260), (420, 30263), (530, 23982), (571, 22260), (636, 19985), (742, 17130), (795, 15988), (1060, 11991), (1113, 11420), (1142, 11130), (1484, 8565), (1590, 7994), (1713, 7420), (1855, 6852), (2226, 5710), (2284, 5565), (2855, 4452), (3180, 3997), (3426, 3710)]