2124450.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 85333824

約数和(自身を除く): 50909264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 353, 368, 424, 460, 530, 706, 848, 920, 1060, 1219, 1412, 1765, 1840, 2120, 2438, 2824, 3530, 4240, 4876, 5648, 6095, 7060, 8119, 9752, 12190, 14120, 16238, 18709, 19504, 24380, 28240, 32476, 37418, 40595, 48760, 64952, 74836, 81190, 93545, 97520, 129904, 149672, 162380, 187090, 299344, 324760, 374180, 430307, 649520, 748360, 860614, 1496720, 1721228, 2151535, 3442456, 4303070, 6884912, 8606140, 17212280, 34424560]

約数ペア:

[(1, 34424560), (2, 17212280), (4, 8606140), (5, 6884912), (8, 4303070), (10, 3442456), (16, 2151535), (20, 1721228), (23, 1496720), (40, 860614), (46, 748360), (53, 649520), (80, 430307), (92, 374180), (106, 324760), (115, 299344), (184, 187090), (212, 162380), (230, 149672), (265, 129904), (353, 97520), (368, 93545), (424, 81190), (460, 74836), (530, 64952), (706, 48760), (848, 40595), (920, 37418), (1060, 32476), (1219, 28240), (1412, 24380), (1765, 19504), (1840, 18709), (2120, 16238), (2438, 14120), (2824, 12190), (3530, 9752), (4240, 8119), (4876, 7060), (5648, 6095)]