13304340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10559}}^1$

素因数の和:10581

約数の個数: 72

約数和(自身を含む): 46126080

約数和(自身を除く): 32821740

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, 10559, 21118, 31677, 42236, 52795, 63354, 73913, 95031, 105590, 126708, 147826, 158385, 190062, 211180, 221739, 295652, 316770, 369565, 380124, 443478, 475155, 633540, 665217, 739130, 886956, 950310, 1108695, 1330434, 1478260, 1900620, 2217390, 2660868, 3326085, 4434780, 6652170, 13304340]

約数ペア:

[(1, 13304340), (2, 6652170), (3, 4434780), (4, 3326085), (5, 2660868), (6, 2217390), (7, 1900620), (9, 1478260), (10, 1330434), (12, 1108695), (14, 950310), (15, 886956), (18, 739130), (20, 665217), (21, 633540), (28, 475155), (30, 443478), (35, 380124), (36, 369565), (42, 316770), (45, 295652), (60, 221739), (63, 211180), (70, 190062), (84, 158385), (90, 147826), (105, 126708), (126, 105590), (140, 95031), (180, 73913), (210, 63354), (252, 52795), (315, 42236), (420, 31677), (630, 21118), (1260, 10559)]