856959566240

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2753}}^1\times {\mathrm{15319}}^1$

素因数の和:18214

約数の個数: 96

約数和(自身を含む): 2041382891520

約数和(自身を除く): 1184423325280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 2753, 4064, 5080, 5506, 10160, 11012, 13765, 15319, 20320, 22024, 27530, 30638, 44048, 55060, 61276, 76595, 88096, 110120, 122552, 153190, 220240, 245104, 306380, 349631, 440480, 490208, 612760, 699262, 1225520, 1398524, 1748155, 1945513, 2451040, 2797048, 3496310, 3891026, 5594096, 6992620, 7782052, 9727565, 11188192, 13985240, 15564104, 19455130, 27970480, 31128208, 38910260, 42173207, 55940960, 62256416, 77820520, 84346414, 155641040, 168692828, 210866035, 311282080, 337385656, 421732070, 674771312, 843464140, 1349542624, 1686928280, 3373856560, 5355997289, 6747713120, 10711994578, 21423989156, 26779986445, 42847978312, 53559972890, 85695956624, 107119945780, 171391913248, 214239891560, 428479783120, 856959566240]

約数ペア:

[(1, 856959566240), (2, 428479783120), (4, 214239891560), (5, 171391913248), (8, 107119945780), (10, 85695956624), (16, 53559972890), (20, 42847978312), (32, 26779986445), (40, 21423989156), (80, 10711994578), (127, 6747713120), (160, 5355997289), (254, 3373856560), (508, 1686928280), (635, 1349542624), (1016, 843464140), (1270, 674771312), (2032, 421732070), (2540, 337385656), (2753, 311282080), (4064, 210866035), (5080, 168692828), (5506, 155641040), (10160, 84346414), (11012, 77820520), (13765, 62256416), (15319, 55940960), (20320, 42173207), (22024, 38910260), (27530, 31128208), (30638, 27970480), (44048, 19455130), (55060, 15564104), (61276, 13985240), (76595, 11188192), (88096, 9727565), (110120, 7782052), (122552, 6992620), (153190, 5594096), (220240, 3891026), (245104, 3496310), (306380, 2797048), (349631, 2451040), (440480, 1945513), (490208, 1748155), (612760, 1398524), (699262, 1225520)]