966371560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 2725539840

約数和(自身を除く): 1759168280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 211, 220, 280, 308, 385, 422, 440, 616, 770, 844, 1055, 1477, 1487, 1540, 1688, 2110, 2321, 2954, 2974, 3080, 4220, 4642, 5908, 5948, 7385, 7435, 8440, 9284, 10409, 11605, 11816, 11896, 14770, 14870, 16247, 16357, 18568, 20818, 23210, 29540, 29740, 32494, 32714, 41636, 46420, 52045, 59080, 59480, 64988, 65428, 81235, 81785, 83272, 92840, 104090, 114499, 129976, 130856, 162470, 163570, 208180, 228998, 313757, 324940, 327140, 416360, 457996, 572495, 627514, 649880, 654280, 915992, 1144990, 1255028, 1568785, 2196299, 2289980, 2510056, 3137570, 3451327, 4392598, 4579960, 6275140, 6902654, 8785196, 10981495, 12550280, 13805308, 17256635, 17570392, 21962990, 24159289, 27610616, 34513270, 43925980, 48318578, 69026540, 87851960, 96637156, 120796445, 138053080, 193274312, 241592890, 483185780, 966371560]

約数ペア:

[(1, 966371560), (2, 483185780), (4, 241592890), (5, 193274312), (7, 138053080), (8, 120796445), (10, 96637156), (11, 87851960), (14, 69026540), (20, 48318578), (22, 43925980), (28, 34513270), (35, 27610616), (40, 24159289), (44, 21962990), (55, 17570392), (56, 17256635), (70, 13805308), (77, 12550280), (88, 10981495), (110, 8785196), (140, 6902654), (154, 6275140), (211, 4579960), (220, 4392598), (280, 3451327), (308, 3137570), (385, 2510056), (422, 2289980), (440, 2196299), (616, 1568785), (770, 1255028), (844, 1144990), (1055, 915992), (1477, 654280), (1487, 649880), (1540, 627514), (1688, 572495), (2110, 457996), (2321, 416360), (2954, 327140), (2974, 324940), (3080, 313757), (4220, 228998), (4642, 208180), (5908, 163570), (5948, 162470), (7385, 130856), (7435, 129976), (8440, 114499), (9284, 104090), (10409, 92840), (11605, 83272), (11816, 81785), (11896, 81235), (14770, 65428), (14870, 64988), (16247, 59480), (16357, 59080), (18568, 52045), (20818, 46420), (23210, 41636), (29540, 32714), (29740, 32494)]