1394934240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{415159}}^1$

素因数の和:415184

約数の個数: 96

約数和(自身を含む): 5021775360

約数和(自身を除く): 3626841120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 415159, 830318, 1245477, 1660636, 2075795, 2490954, 2906113, 3321272, 4151590, 4981908, 5812226, 6227385, 6642544, 8303180, 8718339, 9963816, 11624452, 12454770, 13285088, 14530565, 16606360, 17436678, 19927632, 23248904, 24909540, 29061130, 33212720, 34873356, 39855264, 43591695, 46497808, 49819080, 58122260, 66425440, 69746712, 87183390, 92995616, 99638160, 116244520, 139493424, 174366780, 199276320, 232489040, 278986848, 348733560, 464978080, 697467120, 1394934240]

約数ペア:

[(1, 1394934240), (2, 697467120), (3, 464978080), (4, 348733560), (5, 278986848), (6, 232489040), (7, 199276320), (8, 174366780), (10, 139493424), (12, 116244520), (14, 99638160), (15, 92995616), (16, 87183390), (20, 69746712), (21, 66425440), (24, 58122260), (28, 49819080), (30, 46497808), (32, 43591695), (35, 39855264), (40, 34873356), (42, 33212720), (48, 29061130), (56, 24909540), (60, 23248904), (70, 19927632), (80, 17436678), (84, 16606360), (96, 14530565), (105, 13285088), (112, 12454770), (120, 11624452), (140, 9963816), (160, 8718339), (168, 8303180), (210, 6642544), (224, 6227385), (240, 5812226), (280, 4981908), (336, 4151590), (420, 3321272), (480, 2906113), (560, 2490954), (672, 2075795), (840, 1660636), (1120, 1245477), (1680, 830318), (3360, 415159)]