24644340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19581

約数の個数: 72

約数和(自身を含む): 85438080

約数和(自身を除く): 60793740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19559, 39118, 58677, 78236, 97795, 117354, 136913, 176031, 195590, 234708, 273826, 293385, 352062, 391180, 410739, 547652, 586770, 684565, 704124, 821478, 880155, 1173540, 1232217, 1369130, 1642956, 1760310, 2053695, 2464434, 2738260, 3520620, 4107390, 4928868, 6161085, 8214780, 12322170, 24644340]

約数ペア:

[(1, 24644340), (2, 12322170), (3, 8214780), (4, 6161085), (5, 4928868), (6, 4107390), (7, 3520620), (9, 2738260), (10, 2464434), (12, 2053695), (14, 1760310), (15, 1642956), (18, 1369130), (20, 1232217), (21, 1173540), (28, 880155), (30, 821478), (35, 704124), (36, 684565), (42, 586770), (45, 547652), (60, 410739), (63, 391180), (70, 352062), (84, 293385), (90, 273826), (105, 234708), (126, 195590), (140, 176031), (180, 136913), (210, 117354), (252, 97795), (315, 78236), (420, 58677), (630, 39118), (1260, 19559)]