2130702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{106963}}^1$

素因数の和:107062

約数の個数: 80

約数和(自身を含む): 6684822144

約数和(自身を除く): 4554119184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 106963, 213926, 320889, 427852, 534815, 641778, 855704, 1069630, 1283556, 1604445, 1711408, 2139260, 2567112, 3208890, 4278520, 5134224, 6417780, 8557040, 8877929, 12835560, 17755858, 25671120, 26633787, 35511716, 44389645, 53267574, 71023432, 88779290, 106535148, 133168935, 142046864, 177558580, 213070296, 266337870, 355117160, 426140592, 532675740, 710234320, 1065351480, 2130702960]

約数ペア:

[(1, 2130702960), (2, 1065351480), (3, 710234320), (4, 532675740), (5, 426140592), (6, 355117160), (8, 266337870), (10, 213070296), (12, 177558580), (15, 142046864), (16, 133168935), (20, 106535148), (24, 88779290), (30, 71023432), (40, 53267574), (48, 44389645), (60, 35511716), (80, 26633787), (83, 25671120), (120, 17755858), (166, 12835560), (240, 8877929), (249, 8557040), (332, 6417780), (415, 5134224), (498, 4278520), (664, 3208890), (830, 2567112), (996, 2139260), (1245, 1711408), (1328, 1604445), (1660, 1283556), (1992, 1069630), (2490, 855704), (3320, 641778), (3984, 534815), (4980, 427852), (6640, 320889), (9960, 213926), (19920, 106963)]