6737220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5369

約数の個数: 72

約数和(自身を含む): 23360064

約数和(自身を除く): 16622844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5347, 10694, 16041, 21388, 26735, 32082, 37429, 48123, 53470, 64164, 74858, 80205, 96246, 106940, 112287, 149716, 160410, 187145, 192492, 224574, 240615, 320820, 336861, 374290, 449148, 481230, 561435, 673722, 748580, 962460, 1122870, 1347444, 1684305, 2245740, 3368610, 6737220]

約数ペア:

[(1, 6737220), (2, 3368610), (3, 2245740), (4, 1684305), (5, 1347444), (6, 1122870), (7, 962460), (9, 748580), (10, 673722), (12, 561435), (14, 481230), (15, 449148), (18, 374290), (20, 336861), (21, 320820), (28, 240615), (30, 224574), (35, 192492), (36, 187145), (42, 160410), (45, 149716), (60, 112287), (63, 106940), (70, 96246), (84, 80205), (90, 74858), (105, 64164), (126, 53470), (140, 48123), (180, 37429), (210, 32082), (252, 26735), (315, 21388), (420, 16041), (630, 10694), (1260, 5347)]