14889840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8863}}^1$

素因数の和:8886

約数の個数: 80

約数和(自身を含む): 52758528

約数和(自身を除く): 37868688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8863, 17726, 26589, 35452, 44315, 53178, 62041, 70904, 88630, 106356, 124082, 132945, 141808, 177260, 186123, 212712, 248164, 265890, 310205, 354520, 372246, 425424, 496328, 531780, 620410, 709040, 744492, 930615, 992656, 1063560, 1240820, 1488984, 1861230, 2127120, 2481640, 2977968, 3722460, 4963280, 7444920, 14889840]

約数ペア:

[(1, 14889840), (2, 7444920), (3, 4963280), (4, 3722460), (5, 2977968), (6, 2481640), (7, 2127120), (8, 1861230), (10, 1488984), (12, 1240820), (14, 1063560), (15, 992656), (16, 930615), (20, 744492), (21, 709040), (24, 620410), (28, 531780), (30, 496328), (35, 425424), (40, 372246), (42, 354520), (48, 310205), (56, 265890), (60, 248164), (70, 212712), (80, 186123), (84, 177260), (105, 141808), (112, 132945), (120, 124082), (140, 106356), (168, 88630), (210, 70904), (240, 62041), (280, 53178), (336, 44315), (420, 35452), (560, 26589), (840, 17726), (1680, 8863)]