1330771740470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4493}}^1\times {\mathrm{4649}}^1$

素因数の和:9449

約数の個数: 64

約数和(自身を含む): 2509658121600

約数和(自身を除く): 1178886381130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 554, 1385, 2770, 4493, 4649, 6371, 8986, 9298, 12742, 22465, 23245, 31855, 44930, 46490, 63710, 103339, 106927, 206678, 213854, 516695, 534635, 1033390, 1069270, 1244561, 1287773, 2489122, 2575546, 6222805, 6438865, 12445610, 12877730, 20887957, 28624903, 29618779, 41775914, 57249806, 59237558, 104439785, 143124515, 148093895, 208879570, 286249030, 296187790, 480423011, 960846022, 2402115055, 4804230110, 5785964089, 11571928178, 28929820445, 57859640890, 133077174047, 266154348094, 665385870235, 1330771740470]

約数ペア:

[(1, 1330771740470), (2, 665385870235), (5, 266154348094), (10, 133077174047), (23, 57859640890), (46, 28929820445), (115, 11571928178), (230, 5785964089), (277, 4804230110), (554, 2402115055), (1385, 960846022), (2770, 480423011), (4493, 296187790), (4649, 286249030), (6371, 208879570), (8986, 148093895), (9298, 143124515), (12742, 104439785), (22465, 59237558), (23245, 57249806), (31855, 41775914), (44930, 29618779), (46490, 28624903), (63710, 20887957), (103339, 12877730), (106927, 12445610), (206678, 6438865), (213854, 6222805), (516695, 2575546), (534635, 2489122), (1033390, 1287773), (1069270, 1244561)]