1569773730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 4548280320

約数和(自身を除く): 2978506590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 397, 399, 570, 665, 794, 798, 991, 1191, 1330, 1982, 1985, 1995, 2382, 2779, 2973, 3970, 3990, 4955, 5558, 5946, 5955, 6937, 7543, 8337, 9910, 11910, 13874, 13895, 14865, 15086, 16674, 18829, 20811, 22629, 27790, 29730, 34685, 37658, 37715, 41622, 41685, 45258, 52801, 56487, 69370, 75430, 83370, 94145, 104055, 105602, 112974, 113145, 131803, 158403, 188290, 208110, 226290, 263606, 264005, 282435, 316806, 393427, 395409, 528010, 564870, 659015, 786854, 790818, 792015, 1180281, 1318030, 1584030, 1967135, 1977045, 2360562, 2753989, 3934270, 3954090, 5507978, 5901405, 7475113, 8261967, 11802810, 13769945, 14950226, 16523934, 22425339, 27539890, 37375565, 41309835, 44850678, 52325791, 74751130, 82619670, 104651582, 112126695, 156977373, 224253390, 261628955, 313954746, 523257910, 784886865, 1569773730]

約数ペア:

[(1, 1569773730), (2, 784886865), (3, 523257910), (5, 313954746), (6, 261628955), (7, 224253390), (10, 156977373), (14, 112126695), (15, 104651582), (19, 82619670), (21, 74751130), (30, 52325791), (35, 44850678), (38, 41309835), (42, 37375565), (57, 27539890), (70, 22425339), (95, 16523934), (105, 14950226), (114, 13769945), (133, 11802810), (190, 8261967), (210, 7475113), (266, 5901405), (285, 5507978), (397, 3954090), (399, 3934270), (570, 2753989), (665, 2360562), (794, 1977045), (798, 1967135), (991, 1584030), (1191, 1318030), (1330, 1180281), (1982, 792015), (1985, 790818), (1995, 786854), (2382, 659015), (2779, 564870), (2973, 528010), (3970, 395409), (3990, 393427), (4955, 316806), (5558, 282435), (5946, 264005), (5955, 263606), (6937, 226290), (7543, 208110), (8337, 188290), (9910, 158403), (11910, 131803), (13874, 113145), (13895, 112974), (14865, 105602), (15086, 104055), (16674, 94145), (18829, 83370), (20811, 75430), (22629, 69370), (27790, 56487), (29730, 52801), (34685, 45258), (37658, 41685), (37715, 41622)]