6880297760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{8689}}^1$

素因数の和:8819

約数の個数: 144

約数和(自身を含む): 19097943480

約数和(自身を除く): 12217645720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 101, 112, 140, 160, 196, 202, 224, 245, 280, 392, 404, 490, 505, 560, 707, 784, 808, 980, 1010, 1120, 1414, 1568, 1616, 1960, 2020, 2828, 3232, 3535, 3920, 4040, 4949, 5656, 7070, 7840, 8080, 8689, 9898, 11312, 14140, 16160, 17378, 19796, 22624, 24745, 28280, 34756, 39592, 43445, 49490, 56560, 60823, 69512, 79184, 86890, 98980, 113120, 121646, 139024, 158368, 173780, 197960, 243292, 278048, 304115, 347560, 395920, 425761, 486584, 608230, 695120, 791840, 851522, 877589, 973168, 1216460, 1390240, 1703044, 1755178, 1946336, 2128805, 2432920, 3406088, 3510356, 4257610, 4387945, 4865840, 6143123, 6812176, 7020712, 8515220, 8775890, 9731680, 12286246, 13624352, 14041424, 17030440, 17551780, 24572492, 28082848, 30715615, 34060880, 35103560, 43001861, 49144984, 61431230, 68121760, 70207120, 86003722, 98289968, 122862460, 140414240, 172007444, 196579936, 215009305, 245724920, 344014888, 430018610, 491449840, 688029776, 860037220, 982899680, 1376059552, 1720074440, 3440148880, 6880297760]

約数ペア:

[(1, 6880297760), (2, 3440148880), (4, 1720074440), (5, 1376059552), (7, 982899680), (8, 860037220), (10, 688029776), (14, 491449840), (16, 430018610), (20, 344014888), (28, 245724920), (32, 215009305), (35, 196579936), (40, 172007444), (49, 140414240), (56, 122862460), (70, 98289968), (80, 86003722), (98, 70207120), (101, 68121760), (112, 61431230), (140, 49144984), (160, 43001861), (196, 35103560), (202, 34060880), (224, 30715615), (245, 28082848), (280, 24572492), (392, 17551780), (404, 17030440), (490, 14041424), (505, 13624352), (560, 12286246), (707, 9731680), (784, 8775890), (808, 8515220), (980, 7020712), (1010, 6812176), (1120, 6143123), (1414, 4865840), (1568, 4387945), (1616, 4257610), (1960, 3510356), (2020, 3406088), (2828, 2432920), (3232, 2128805), (3535, 1946336), (3920, 1755178), (4040, 1703044), (4949, 1390240), (5656, 1216460), (7070, 973168), (7840, 877589), (8080, 851522), (8689, 791840), (9898, 695120), (11312, 608230), (14140, 486584), (16160, 425761), (17378, 395920), (19796, 347560), (22624, 304115), (24745, 278048), (28280, 243292), (34756, 197960), (39592, 173780), (43445, 158368), (49490, 139024), (56560, 121646), (60823, 113120), (69512, 98980), (79184, 86890)]