13918920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6854

約数の個数: 64

約数和(自身を含む): 44219520

約数和(自身を除く): 30300600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6823, 13646, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 102345, 115991, 136460, 163752, 204690, 231982, 272920, 347973, 409380, 463964, 579955, 695946, 818760, 927928, 1159910, 1391892, 1739865, 2319820, 2783784, 3479730, 4639640, 6959460, 13918920]

約数ペア:

[(1, 13918920), (2, 6959460), (3, 4639640), (4, 3479730), (5, 2783784), (6, 2319820), (8, 1739865), (10, 1391892), (12, 1159910), (15, 927928), (17, 818760), (20, 695946), (24, 579955), (30, 463964), (34, 409380), (40, 347973), (51, 272920), (60, 231982), (68, 204690), (85, 163752), (102, 136460), (120, 115991), (136, 102345), (170, 81876), (204, 68230), (255, 54584), (340, 40938), (408, 34115), (510, 27292), (680, 20469), (1020, 13646), (2040, 6823)]