12422580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 38828160

約数和(自身を除く): 26405580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 641, 646, 969, 1020, 1140, 1282, 1292, 1615, 1923, 1938, 2564, 3205, 3230, 3846, 3876, 4845, 6410, 6460, 7692, 9615, 9690, 10897, 12179, 12820, 19230, 19380, 21794, 24358, 32691, 36537, 38460, 43588, 48716, 54485, 60895, 65382, 73074, 108970, 121790, 130764, 146148, 163455, 182685, 207043, 217940, 243580, 326910, 365370, 414086, 621129, 653820, 730740, 828172, 1035215, 1242258, 2070430, 2484516, 3105645, 4140860, 6211290, 12422580]

約数ペア:

[(1, 12422580), (2, 6211290), (3, 4140860), (4, 3105645), (5, 2484516), (6, 2070430), (10, 1242258), (12, 1035215), (15, 828172), (17, 730740), (19, 653820), (20, 621129), (30, 414086), (34, 365370), (38, 326910), (51, 243580), (57, 217940), (60, 207043), (68, 182685), (76, 163455), (85, 146148), (95, 130764), (102, 121790), (114, 108970), (170, 73074), (190, 65382), (204, 60895), (228, 54485), (255, 48716), (285, 43588), (323, 38460), (340, 36537), (380, 32691), (510, 24358), (570, 21794), (641, 19380), (646, 19230), (969, 12820), (1020, 12179), (1140, 10897), (1282, 9690), (1292, 9615), (1615, 7692), (1923, 6460), (1938, 6410), (2564, 4845), (3205, 3876), (3230, 3846)]