56552331920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{258277}}^1$

素因数の和:258337

約数の個数: 160

約数和(自身を含む): 166025230848

約数和(自身を除く): 109472898928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 560, 595, 644, 680, 782, 805, 920, 952, 1190, 1288, 1360, 1564, 1610, 1840, 1904, 1955, 2380, 2576, 2737, 3128, 3220, 3910, 4760, 5474, 6256, 6440, 7820, 9520, 10948, 12880, 13685, 15640, 21896, 27370, 31280, 43792, 54740, 109480, 218960, 258277, 516554, 1033108, 1291385, 1807939, 2066216, 2582770, 3615878, 4132432, 4390709, 5165540, 5940371, 7231756, 8781418, 9039695, 10331080, 11880742, 14463512, 17562836, 18079390, 20662160, 21953545, 23761484, 28927024, 29701855, 30734963, 35125672, 36158780, 41582597, 43907090, 47522968, 59403710, 61469926, 70251344, 72317560, 83165194, 87814180, 95045936, 100986307, 118807420, 122939852, 144635120, 153674815, 166330388, 175628360, 201972614, 207912985, 237614840, 245879704, 307349630, 332660776, 351256720, 403945228, 415825970, 475229680, 491759408, 504931535, 614699260, 665321552, 706904149, 807890456, 831651940, 1009863070, 1229398520, 1413808298, 1615780912, 1663303880, 2019726140, 2458797040, 2827616596, 3326607760, 3534520745, 4039452280, 5655233192, 7069041490, 8078904560, 11310466384, 14138082980, 28276165960, 56552331920]

約数ペア:

[(1, 56552331920), (2, 28276165960), (4, 14138082980), (5, 11310466384), (7, 8078904560), (8, 7069041490), (10, 5655233192), (14, 4039452280), (16, 3534520745), (17, 3326607760), (20, 2827616596), (23, 2458797040), (28, 2019726140), (34, 1663303880), (35, 1615780912), (40, 1413808298), (46, 1229398520), (56, 1009863070), (68, 831651940), (70, 807890456), (80, 706904149), (85, 665321552), (92, 614699260), (112, 504931535), (115, 491759408), (119, 475229680), (136, 415825970), (140, 403945228), (161, 351256720), (170, 332660776), (184, 307349630), (230, 245879704), (238, 237614840), (272, 207912985), (280, 201972614), (322, 175628360), (340, 166330388), (368, 153674815), (391, 144635120), (460, 122939852), (476, 118807420), (560, 100986307), (595, 95045936), (644, 87814180), (680, 83165194), (782, 72317560), (805, 70251344), (920, 61469926), (952, 59403710), (1190, 47522968), (1288, 43907090), (1360, 41582597), (1564, 36158780), (1610, 35125672), (1840, 30734963), (1904, 29701855), (1955, 28927024), (2380, 23761484), (2576, 21953545), (2737, 20662160), (3128, 18079390), (3220, 17562836), (3910, 14463512), (4760, 11880742), (5474, 10331080), (6256, 9039695), (6440, 8781418), (7820, 7231756), (9520, 5940371), (10948, 5165540), (12880, 4390709), (13685, 4132432), (15640, 3615878), (21896, 2582770), (27370, 2066216), (31280, 1807939), (43792, 1291385), (54740, 1033108), (109480, 516554), (218960, 258277)]