24715460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 65244480

約数和(自身を除く): 40529020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1459, 1540, 1694, 2420, 2918, 3388, 4235, 5836, 7295, 8470, 10213, 14590, 16049, 16940, 20426, 29180, 32098, 40852, 51065, 64196, 80245, 102130, 112343, 160490, 176539, 204260, 224686, 320980, 353078, 449372, 561715, 706156, 882695, 1123430, 1235773, 1765390, 2246860, 2471546, 3530780, 4943092, 6178865, 12357730, 24715460]

約数ペア:

[(1, 24715460), (2, 12357730), (4, 6178865), (5, 4943092), (7, 3530780), (10, 2471546), (11, 2246860), (14, 1765390), (20, 1235773), (22, 1123430), (28, 882695), (35, 706156), (44, 561715), (55, 449372), (70, 353078), (77, 320980), (110, 224686), (121, 204260), (140, 176539), (154, 160490), (220, 112343), (242, 102130), (308, 80245), (385, 64196), (484, 51065), (605, 40852), (770, 32098), (847, 29180), (1210, 20426), (1459, 16940), (1540, 16049), (1694, 14590), (2420, 10213), (2918, 8470), (3388, 7295), (4235, 5836)]