2146431543120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{993718307}}^1$

素因数の和:993718329

約数の個数: 80

約数和(自身を含む): 7393264211520

約数和(自身を除く): 5246832668400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 993718307, 1987436614, 2981154921, 3974873228, 4968591535, 5962309842, 7949746456, 8943464763, 9937183070, 11924619684, 14905774605, 15899492912, 17886929526, 19874366140, 23849239368, 26830394289, 29811549210, 35773859052, 39748732280, 44717323815, 47698478736, 53660788578, 59623098420, 71547718104, 79497464560, 89434647630, 107321577156, 119246196840, 134151971445, 143095436208, 178869295260, 214643154312, 238492393680, 268303942890, 357738590520, 429286308624, 536607885780, 715477181040, 1073215771560, 2146431543120]

約数ペア:

[(1, 2146431543120), (2, 1073215771560), (3, 715477181040), (4, 536607885780), (5, 429286308624), (6, 357738590520), (8, 268303942890), (9, 238492393680), (10, 214643154312), (12, 178869295260), (15, 143095436208), (16, 134151971445), (18, 119246196840), (20, 107321577156), (24, 89434647630), (27, 79497464560), (30, 71547718104), (36, 59623098420), (40, 53660788578), (45, 47698478736), (48, 44717323815), (54, 39748732280), (60, 35773859052), (72, 29811549210), (80, 26830394289), (90, 23849239368), (108, 19874366140), (120, 17886929526), (135, 15899492912), (144, 14905774605), (180, 11924619684), (216, 9937183070), (240, 8943464763), (270, 7949746456), (360, 5962309842), (432, 4968591535), (540, 3974873228), (720, 2981154921), (1080, 1987436614), (2160, 993718307)]