514406640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6775

約数の個数: 160

約数和(自身を含む): 1799884800

約数和(自身を除く): 1285478160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6719, 6960, 7656, 9570, 12760, 13438, 15312, 19140, 20157, 25520, 26876, 33595, 38280, 40314, 53752, 67190, 73909, 76560, 80628, 100785, 107504, 134380, 147818, 161256, 194851, 201570, 221727, 268760, 295636, 322512, 369545, 389702, 403140, 443454, 537520, 584553, 591272, 739090, 779404, 806280, 886908, 974255, 1108635, 1169106, 1182544, 1478180, 1558808, 1612560, 1773816, 1948510, 2143361, 2217270, 2338212, 2922765, 2956360, 3117616, 3547632, 3897020, 4286722, 4434540, 4676424, 5845530, 5912720, 6430083, 7794040, 8573444, 8869080, 9352848, 10716805, 11691060, 12860166, 15588080, 17146888, 17738160, 21433610, 23382120, 25720332, 32150415, 34293776, 42867220, 46764240, 51440664, 64300830, 85734440, 102881328, 128601660, 171468880, 257203320, 514406640]

約数ペア:

[(1, 514406640), (2, 257203320), (3, 171468880), (4, 128601660), (5, 102881328), (6, 85734440), (8, 64300830), (10, 51440664), (11, 46764240), (12, 42867220), (15, 34293776), (16, 32150415), (20, 25720332), (22, 23382120), (24, 21433610), (29, 17738160), (30, 17146888), (33, 15588080), (40, 12860166), (44, 11691060), (48, 10716805), (55, 9352848), (58, 8869080), (60, 8573444), (66, 7794040), (80, 6430083), (87, 5912720), (88, 5845530), (110, 4676424), (116, 4434540), (120, 4286722), (132, 3897020), (145, 3547632), (165, 3117616), (174, 2956360), (176, 2922765), (220, 2338212), (232, 2217270), (240, 2143361), (264, 1948510), (290, 1773816), (319, 1612560), (330, 1558808), (348, 1478180), (435, 1182544), (440, 1169106), (464, 1108635), (528, 974255), (580, 886908), (638, 806280), (660, 779404), (696, 739090), (870, 591272), (880, 584553), (957, 537520), (1160, 443454), (1276, 403140), (1320, 389702), (1392, 369545), (1595, 322512), (1740, 295636), (1914, 268760), (2320, 221727), (2552, 201570), (2640, 194851), (3190, 161256), (3480, 147818), (3828, 134380), (4785, 107504), (5104, 100785), (6380, 80628), (6719, 76560), (6960, 73909), (7656, 67190), (9570, 53752), (12760, 40314), (13438, 38280), (15312, 33595), (19140, 26876), (20157, 25520)]