10366655990120

素因数分解:

$2^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2971}}^1\times {\mathrm{107827}}^1$

素因数の和:111618

約数の個数: 64

約数和(自身を含む): 23361885086400

約数和(自身を除く): 12995229096280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 809, 1618, 2971, 3236, 4045, 5942, 6472, 8090, 11884, 14855, 16180, 23768, 29710, 32360, 59420, 107827, 118840, 215654, 431308, 539135, 862616, 1078270, 2156540, 2403539, 4313080, 4807078, 9614156, 12017695, 19228312, 24035390, 48070780, 87232043, 96141560, 174464086, 320354017, 348928172, 436160215, 640708034, 697856344, 872320430, 1281416068, 1601770085, 1744640860, 2562832136, 3203540170, 3489281720, 6407080340, 12814160680, 259166399753, 518332799506, 1036665599012, 1295831998765, 2073331198024, 2591663997530, 5183327995060, 10366655990120]

約数ペア:

[(1, 10366655990120), (2, 5183327995060), (4, 2591663997530), (5, 2073331198024), (8, 1295831998765), (10, 1036665599012), (20, 518332799506), (40, 259166399753), (809, 12814160680), (1618, 6407080340), (2971, 3489281720), (3236, 3203540170), (4045, 2562832136), (5942, 1744640860), (6472, 1601770085), (8090, 1281416068), (11884, 872320430), (14855, 697856344), (16180, 640708034), (23768, 436160215), (29710, 348928172), (32360, 320354017), (59420, 174464086), (107827, 96141560), (118840, 87232043), (215654, 48070780), (431308, 24035390), (539135, 19228312), (862616, 12017695), (1078270, 9614156), (2156540, 4807078), (2403539, 4313080)]