13304962220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 30724094016

約数和(自身を除く): 17419131796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 373, 562, 577, 746, 1124, 1154, 1405, 1492, 1865, 2308, 2810, 2885, 3091, 3730, 4103, 5620, 5770, 6182, 6347, 7460, 8206, 11540, 12364, 12694, 15455, 16412, 20515, 25388, 30910, 31735, 41030, 61820, 63470, 82060, 104813, 126940, 162137, 209626, 215221, 324274, 419252, 430442, 524065, 648548, 810685, 860884, 1048130, 1076105, 1152943, 1621370, 1783507, 2096260, 2152210, 2305886, 2367431, 3242740, 3567014, 4304420, 4611772, 4734862, 5764715, 7134028, 8917535, 9469724, 11529430, 11837155, 17835070, 23058860, 23674310, 35670140, 47348620, 60477101, 120954202, 241908404, 302385505, 604771010, 665248111, 1209542020, 1330496222, 2660992444, 3326240555, 6652481110, 13304962220]

約数ペア:

[(1, 13304962220), (2, 6652481110), (4, 3326240555), (5, 2660992444), (10, 1330496222), (11, 1209542020), (20, 665248111), (22, 604771010), (44, 302385505), (55, 241908404), (110, 120954202), (220, 60477101), (281, 47348620), (373, 35670140), (562, 23674310), (577, 23058860), (746, 17835070), (1124, 11837155), (1154, 11529430), (1405, 9469724), (1492, 8917535), (1865, 7134028), (2308, 5764715), (2810, 4734862), (2885, 4611772), (3091, 4304420), (3730, 3567014), (4103, 3242740), (5620, 2367431), (5770, 2305886), (6182, 2152210), (6347, 2096260), (7460, 1783507), (8206, 1621370), (11540, 1152943), (12364, 1076105), (12694, 1048130), (15455, 860884), (16412, 810685), (20515, 648548), (25388, 524065), (30910, 430442), (31735, 419252), (41030, 324274), (61820, 215221), (63470, 209626), (82060, 162137), (104813, 126940)]