6432140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 16048368

約数和(自身を除く): 9616228

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 173, 220, 260, 286, 338, 346, 572, 676, 692, 715, 845, 865, 1430, 1690, 1730, 1859, 1903, 2249, 2860, 3380, 3460, 3718, 3806, 4498, 7436, 7612, 8996, 9295, 9515, 11245, 18590, 19030, 22490, 24739, 29237, 37180, 38060, 44980, 49478, 58474, 98956, 116948, 123695, 146185, 247390, 292370, 321607, 494780, 584740, 643214, 1286428, 1608035, 3216070, 6432140]

約数ペア:

[(1, 6432140), (2, 3216070), (4, 1608035), (5, 1286428), (10, 643214), (11, 584740), (13, 494780), (20, 321607), (22, 292370), (26, 247390), (44, 146185), (52, 123695), (55, 116948), (65, 98956), (110, 58474), (130, 49478), (143, 44980), (169, 38060), (173, 37180), (220, 29237), (260, 24739), (286, 22490), (338, 19030), (346, 18590), (572, 11245), (676, 9515), (692, 9295), (715, 8996), (845, 7612), (865, 7436), (1430, 4498), (1690, 3806), (1730, 3718), (1859, 3460), (1903, 3380), (2249, 2860)]