211407347760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{125837707}}^1$

素因数の和:125837730

約数の個数: 80

約数和(自身を含む): 748986038016

約数和(自身を除く): 537578690256

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, 125837707, 251675414, 377513121, 503350828, 629188535, 755026242, 880863949, 1006701656, 1258377070, 1510052484, 1761727898, 1887565605, 2013403312, 2516754140, 2642591847, 3020104968, 3523455796, 3775131210, 4404319745, 5033508280, 5285183694, 6040209936, 7046911592, 7550262420, 8808639490, 10067016560, 10570367388, 13212959235, 14093823184, 15100524840, 17617278980, 21140734776, 26425918470, 30201049680, 35234557960, 42281469552, 52851836940, 70469115920, 105703673880, 211407347760]

約数ペア:

[(1, 211407347760), (2, 105703673880), (3, 70469115920), (4, 52851836940), (5, 42281469552), (6, 35234557960), (7, 30201049680), (8, 26425918470), (10, 21140734776), (12, 17617278980), (14, 15100524840), (15, 14093823184), (16, 13212959235), (20, 10570367388), (21, 10067016560), (24, 8808639490), (28, 7550262420), (30, 7046911592), (35, 6040209936), (40, 5285183694), (42, 5033508280), (48, 4404319745), (56, 3775131210), (60, 3523455796), (70, 3020104968), (80, 2642591847), (84, 2516754140), (105, 2013403312), (112, 1887565605), (120, 1761727898), (140, 1510052484), (168, 1258377070), (210, 1006701656), (240, 880863949), (280, 755026242), (336, 629188535), (420, 503350828), (560, 377513121), (840, 251675414), (1680, 125837707)]