8053507560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{23909}}^1$

素因数の和:24331

約数の個数: 128

約数和(自身を含む): 27682041600

約数和(自身を除く): 19628534040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 401, 420, 802, 840, 1203, 1604, 2005, 2406, 2807, 3208, 4010, 4812, 5614, 6015, 8020, 8421, 9624, 11228, 12030, 14035, 16040, 16842, 22456, 23909, 24060, 28070, 33684, 42105, 47818, 48120, 56140, 67368, 71727, 84210, 95636, 112280, 119545, 143454, 167363, 168420, 191272, 239090, 286908, 334726, 336840, 358635, 478180, 502089, 573816, 669452, 717270, 836815, 956360, 1004178, 1338904, 1434540, 1673630, 2008356, 2510445, 2869080, 3347260, 4016712, 5020890, 6694520, 9587509, 10041780, 19175018, 20083560, 28762527, 38350036, 47937545, 57525054, 67112563, 76700072, 95875090, 115050108, 134225126, 143812635, 191750180, 201337689, 230100216, 268450252, 287625270, 335562815, 383500360, 402675378, 536900504, 575250540, 671125630, 805350756, 1006688445, 1150501080, 1342251260, 1610701512, 2013376890, 2684502520, 4026753780, 8053507560]

約数ペア:

[(1, 8053507560), (2, 4026753780), (3, 2684502520), (4, 2013376890), (5, 1610701512), (6, 1342251260), (7, 1150501080), (8, 1006688445), (10, 805350756), (12, 671125630), (14, 575250540), (15, 536900504), (20, 402675378), (21, 383500360), (24, 335562815), (28, 287625270), (30, 268450252), (35, 230100216), (40, 201337689), (42, 191750180), (56, 143812635), (60, 134225126), (70, 115050108), (84, 95875090), (105, 76700072), (120, 67112563), (140, 57525054), (168, 47937545), (210, 38350036), (280, 28762527), (401, 20083560), (420, 19175018), (802, 10041780), (840, 9587509), (1203, 6694520), (1604, 5020890), (2005, 4016712), (2406, 3347260), (2807, 2869080), (3208, 2510445), (4010, 2008356), (4812, 1673630), (5614, 1434540), (6015, 1338904), (8020, 1004178), (8421, 956360), (9624, 836815), (11228, 717270), (12030, 669452), (14035, 573816), (16040, 502089), (16842, 478180), (22456, 358635), (23909, 336840), (24060, 334726), (28070, 286908), (33684, 239090), (42105, 191272), (47818, 168420), (48120, 167363), (56140, 143454), (67368, 119545), (71727, 112280), (84210, 95636)]