1512210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 4377600

約数和(自身を除く): 2865390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 379, 399, 570, 665, 758, 798, 1137, 1330, 1895, 1995, 2274, 2653, 3790, 3990, 5306, 5685, 7201, 7959, 11370, 13265, 14402, 15918, 21603, 26530, 36005, 39795, 43206, 50407, 72010, 79590, 100814, 108015, 151221, 216030, 252035, 302442, 504070, 756105, 1512210]

約数ペア:

[(1, 1512210), (2, 756105), (3, 504070), (5, 302442), (6, 252035), (7, 216030), (10, 151221), (14, 108015), (15, 100814), (19, 79590), (21, 72010), (30, 50407), (35, 43206), (38, 39795), (42, 36005), (57, 26530), (70, 21603), (95, 15918), (105, 14402), (114, 13265), (133, 11370), (190, 7959), (210, 7201), (266, 5685), (285, 5306), (379, 3990), (399, 3790), (570, 2653), (665, 2274), (758, 1995), (798, 1895), (1137, 1330)]