6397380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 21954240

約数和(自身を除く): 15556860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 359, 396, 405, 495, 540, 594, 660, 718, 810, 891, 990, 1077, 1188, 1436, 1485, 1620, 1782, 1795, 1980, 2154, 2970, 3231, 3564, 3590, 3949, 4308, 4455, 5385, 5940, 6462, 7180, 7898, 8910, 9693, 10770, 11847, 12924, 15796, 16155, 17820, 19386, 19745, 21540, 23694, 29079, 32310, 35541, 38772, 39490, 47388, 48465, 58158, 59235, 64620, 71082, 78980, 96930, 106623, 116316, 118470, 142164, 145395, 177705, 193860, 213246, 236940, 290790, 319869, 355410, 426492, 533115, 581580, 639738, 710820, 1066230, 1279476, 1599345, 2132460, 3198690, 6397380]

約数ペア:

[(1, 6397380), (2, 3198690), (3, 2132460), (4, 1599345), (5, 1279476), (6, 1066230), (9, 710820), (10, 639738), (11, 581580), (12, 533115), (15, 426492), (18, 355410), (20, 319869), (22, 290790), (27, 236940), (30, 213246), (33, 193860), (36, 177705), (44, 145395), (45, 142164), (54, 118470), (55, 116316), (60, 106623), (66, 96930), (81, 78980), (90, 71082), (99, 64620), (108, 59235), (110, 58158), (132, 48465), (135, 47388), (162, 39490), (165, 38772), (180, 35541), (198, 32310), (220, 29079), (270, 23694), (297, 21540), (324, 19745), (330, 19386), (359, 17820), (396, 16155), (405, 15796), (495, 12924), (540, 11847), (594, 10770), (660, 9693), (718, 8910), (810, 7898), (891, 7180), (990, 6462), (1077, 5940), (1188, 5385), (1436, 4455), (1485, 4308), (1620, 3949), (1782, 3590), (1795, 3564), (1980, 3231), (2154, 2970)]