16696848840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{57283}}^1$

素因数の和:57651

約数の個数: 128

約数和(自身を含む): 57412316160

約数和(自身を除く): 40715467320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 347, 420, 694, 840, 1041, 1388, 1735, 2082, 2429, 2776, 3470, 4164, 4858, 5205, 6940, 7287, 8328, 9716, 10410, 12145, 13880, 14574, 19432, 20820, 24290, 29148, 36435, 41640, 48580, 57283, 58296, 72870, 97160, 114566, 145740, 171849, 229132, 286415, 291480, 343698, 400981, 458264, 572830, 687396, 801962, 859245, 1145660, 1202943, 1374792, 1603924, 1718490, 2004905, 2291320, 2405886, 3207848, 3436980, 4009810, 4811772, 6014715, 6873960, 8019620, 9623544, 12029430, 16039240, 19877201, 24058860, 39754402, 48117720, 59631603, 79508804, 99386005, 119263206, 139140407, 159017608, 198772010, 238526412, 278280814, 298158015, 397544020, 417421221, 477052824, 556561628, 596316030, 695702035, 795088040, 834842442, 1113123256, 1192632060, 1391404070, 1669684884, 2087106105, 2385264120, 2782808140, 3339369768, 4174212210, 5565616280, 8348424420, 16696848840]

約数ペア:

[(1, 16696848840), (2, 8348424420), (3, 5565616280), (4, 4174212210), (5, 3339369768), (6, 2782808140), (7, 2385264120), (8, 2087106105), (10, 1669684884), (12, 1391404070), (14, 1192632060), (15, 1113123256), (20, 834842442), (21, 795088040), (24, 695702035), (28, 596316030), (30, 556561628), (35, 477052824), (40, 417421221), (42, 397544020), (56, 298158015), (60, 278280814), (70, 238526412), (84, 198772010), (105, 159017608), (120, 139140407), (140, 119263206), (168, 99386005), (210, 79508804), (280, 59631603), (347, 48117720), (420, 39754402), (694, 24058860), (840, 19877201), (1041, 16039240), (1388, 12029430), (1735, 9623544), (2082, 8019620), (2429, 6873960), (2776, 6014715), (3470, 4811772), (4164, 4009810), (4858, 3436980), (5205, 3207848), (6940, 2405886), (7287, 2291320), (8328, 2004905), (9716, 1718490), (10410, 1603924), (12145, 1374792), (13880, 1202943), (14574, 1145660), (19432, 859245), (20820, 801962), (24290, 687396), (29148, 572830), (36435, 458264), (41640, 400981), (48580, 343698), (57283, 291480), (58296, 286415), (72870, 229132), (97160, 171849), (114566, 145740)]