15702060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 49335552

約数和(自身を除く): 33633492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 643, 660, 740, 814, 1110, 1221, 1286, 1628, 1929, 2035, 2220, 2442, 2572, 3215, 3858, 4070, 4884, 6105, 6430, 7073, 7716, 8140, 9645, 12210, 12860, 14146, 19290, 21219, 23791, 24420, 28292, 35365, 38580, 42438, 47582, 70730, 71373, 84876, 95164, 106095, 118955, 141460, 142746, 212190, 237910, 261701, 285492, 356865, 424380, 475820, 523402, 713730, 785103, 1046804, 1308505, 1427460, 1570206, 2617010, 3140412, 3925515, 5234020, 7851030, 15702060]

約数ペア:

[(1, 15702060), (2, 7851030), (3, 5234020), (4, 3925515), (5, 3140412), (6, 2617010), (10, 1570206), (11, 1427460), (12, 1308505), (15, 1046804), (20, 785103), (22, 713730), (30, 523402), (33, 475820), (37, 424380), (44, 356865), (55, 285492), (60, 261701), (66, 237910), (74, 212190), (110, 142746), (111, 141460), (132, 118955), (148, 106095), (165, 95164), (185, 84876), (220, 71373), (222, 70730), (330, 47582), (370, 42438), (407, 38580), (444, 35365), (555, 28292), (643, 24420), (660, 23791), (740, 21219), (814, 19290), (1110, 14146), (1221, 12860), (1286, 12210), (1628, 9645), (1929, 8140), (2035, 7716), (2220, 7073), (2442, 6430), (2572, 6105), (3215, 4884), (3858, 4070)]