15667063060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{91183}}^1$

素因数の和:91285

約数の個数: 72

約数和(自身を含む): 36673475328

約数和(自身を除く): 21006412268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 121, 142, 220, 242, 284, 355, 484, 605, 710, 781, 1210, 1420, 1562, 2420, 3124, 3905, 7810, 8591, 15620, 17182, 34364, 42955, 85910, 91183, 171820, 182366, 364732, 455915, 911830, 1003013, 1823660, 2006026, 4012052, 5015065, 6473993, 10030130, 11033143, 12947986, 20060260, 22066286, 25895972, 32369965, 44132572, 55165715, 64739930, 71213923, 110331430, 129479860, 142427846, 220662860, 284855692, 356069615, 712139230, 783353153, 1424278460, 1566706306, 3133412612, 3916765765, 7833531530, 15667063060]

約数ペア:

[(1, 15667063060), (2, 7833531530), (4, 3916765765), (5, 3133412612), (10, 1566706306), (11, 1424278460), (20, 783353153), (22, 712139230), (44, 356069615), (55, 284855692), (71, 220662860), (110, 142427846), (121, 129479860), (142, 110331430), (220, 71213923), (242, 64739930), (284, 55165715), (355, 44132572), (484, 32369965), (605, 25895972), (710, 22066286), (781, 20060260), (1210, 12947986), (1420, 11033143), (1562, 10030130), (2420, 6473993), (3124, 5015065), (3905, 4012052), (7810, 2006026), (8591, 1823660), (15620, 1003013), (17182, 911830), (34364, 455915), (42955, 364732), (85910, 182366), (91183, 171820)]