6653669220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3360439}}^1$

素因数の和:3360465

約数の個数: 72

約数和(自身を含む): 22017602880

約数和(自身を除く): 15363933660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3360439, 6720878, 10081317, 13441756, 16802195, 20162634, 30243951, 33604390, 36964829, 40325268, 50406585, 60487902, 67208780, 73929658, 100813170, 110894487, 120975804, 147859316, 151219755, 184824145, 201626340, 221788974, 302439510, 332683461, 369648290, 443577948, 554472435, 604879020, 665366922, 739296580, 1108944870, 1330733844, 1663417305, 2217889740, 3326834610, 6653669220]

約数ペア:

[(1, 6653669220), (2, 3326834610), (3, 2217889740), (4, 1663417305), (5, 1330733844), (6, 1108944870), (9, 739296580), (10, 665366922), (11, 604879020), (12, 554472435), (15, 443577948), (18, 369648290), (20, 332683461), (22, 302439510), (30, 221788974), (33, 201626340), (36, 184824145), (44, 151219755), (45, 147859316), (55, 120975804), (60, 110894487), (66, 100813170), (90, 73929658), (99, 67208780), (110, 60487902), (132, 50406585), (165, 40325268), (180, 36964829), (198, 33604390), (220, 30243951), (330, 20162634), (396, 16802195), (495, 13441756), (660, 10081317), (990, 6720878), (1980, 3360439)]