70294917560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1\times {\mathrm{1693}}^1$

素因数の和:2545

約数の個数: 128

約数和(自身を含む): 181883560320

約数和(自身を除く): 111588642760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 257, 280, 514, 577, 1028, 1154, 1285, 1693, 1799, 2056, 2308, 2570, 2885, 3386, 3598, 4039, 4616, 5140, 5770, 6772, 7196, 8078, 8465, 8995, 10280, 11540, 11851, 13544, 14392, 16156, 16930, 17990, 20195, 23080, 23702, 32312, 33860, 35980, 40390, 47404, 59255, 67720, 71960, 80780, 94808, 118510, 148289, 161560, 237020, 296578, 435101, 474040, 593156, 741445, 870202, 976861, 1038023, 1186312, 1482890, 1740404, 1953722, 2076046, 2175505, 2965780, 3045707, 3480808, 3907444, 4152092, 4351010, 4884305, 5190115, 5931560, 6091414, 6838027, 7814888, 8304184, 8702020, 9768610, 10380230, 12182828, 13676054, 15228535, 17404040, 19537220, 20760460, 24365656, 27352108, 30457070, 34190135, 39074440, 41520920, 54704216, 60914140, 68380270, 121828280, 136760540, 251053277, 273521080, 502106554, 1004213108, 1255266385, 1757372939, 2008426216, 2510532770, 3514745878, 5021065540, 7029491756, 8786864695, 10042131080, 14058983512, 17573729390, 35147458780, 70294917560]

約数ペア:

[(1, 70294917560), (2, 35147458780), (4, 17573729390), (5, 14058983512), (7, 10042131080), (8, 8786864695), (10, 7029491756), (14, 5021065540), (20, 3514745878), (28, 2510532770), (35, 2008426216), (40, 1757372939), (56, 1255266385), (70, 1004213108), (140, 502106554), (257, 273521080), (280, 251053277), (514, 136760540), (577, 121828280), (1028, 68380270), (1154, 60914140), (1285, 54704216), (1693, 41520920), (1799, 39074440), (2056, 34190135), (2308, 30457070), (2570, 27352108), (2885, 24365656), (3386, 20760460), (3598, 19537220), (4039, 17404040), (4616, 15228535), (5140, 13676054), (5770, 12182828), (6772, 10380230), (7196, 9768610), (8078, 8702020), (8465, 8304184), (8995, 7814888), (10280, 6838027), (11540, 6091414), (11851, 5931560), (13544, 5190115), (14392, 4884305), (16156, 4351010), (16930, 4152092), (17990, 3907444), (20195, 3480808), (23080, 3045707), (23702, 2965780), (32312, 2175505), (33860, 2076046), (35980, 1953722), (40390, 1740404), (47404, 1482890), (59255, 1186312), (67720, 1038023), (71960, 976861), (80780, 870202), (94808, 741445), (118510, 593156), (148289, 474040), (161560, 435101), (237020, 296578)]