1265428440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1741}}^1$

素因数の和:2434

約数の個数: 128

約数和(自身を含む): 4226788800

約数和(自身を除く): 2961360360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 673, 1080, 1346, 1741, 2019, 2692, 3365, 3482, 4038, 5223, 5384, 6057, 6730, 6964, 8076, 8705, 10095, 10446, 12114, 13460, 13928, 15669, 16152, 17410, 18171, 20190, 20892, 24228, 26115, 26920, 30285, 31338, 34820, 36342, 40380, 41784, 47007, 48456, 52230, 60570, 62676, 69640, 72684, 78345, 80760, 90855, 94014, 104460, 121140, 125352, 145368, 156690, 181710, 188028, 208920, 235035, 242280, 313380, 363420, 376056, 470070, 626760, 726840, 940140, 1171693, 1880280, 2343386, 3515079, 4686772, 5858465, 7030158, 9373544, 10545237, 11716930, 14060316, 17575395, 21090474, 23433860, 28120632, 31635711, 35150790, 42180948, 46867720, 52726185, 63271422, 70301580, 84361896, 105452370, 126542844, 140603160, 158178555, 210904740, 253085688, 316357110, 421809480, 632714220, 1265428440]

約数ペア:

[(1, 1265428440), (2, 632714220), (3, 421809480), (4, 316357110), (5, 253085688), (6, 210904740), (8, 158178555), (9, 140603160), (10, 126542844), (12, 105452370), (15, 84361896), (18, 70301580), (20, 63271422), (24, 52726185), (27, 46867720), (30, 42180948), (36, 35150790), (40, 31635711), (45, 28120632), (54, 23433860), (60, 21090474), (72, 17575395), (90, 14060316), (108, 11716930), (120, 10545237), (135, 9373544), (180, 7030158), (216, 5858465), (270, 4686772), (360, 3515079), (540, 2343386), (673, 1880280), (1080, 1171693), (1346, 940140), (1741, 726840), (2019, 626760), (2692, 470070), (3365, 376056), (3482, 363420), (4038, 313380), (5223, 242280), (5384, 235035), (6057, 208920), (6730, 188028), (6964, 181710), (8076, 156690), (8705, 145368), (10095, 125352), (10446, 121140), (12114, 104460), (13460, 94014), (13928, 90855), (15669, 80760), (16152, 78345), (17410, 72684), (18171, 69640), (20190, 62676), (20892, 60570), (24228, 52230), (26115, 48456), (26920, 47007), (30285, 41784), (31338, 40380), (34820, 36342)]