958619640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16957

約数の個数: 128

約数和(自身を含む): 3210451200

約数和(自身を除く): 2251831560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 9460, 11352, 14190, 16889, 18920, 28380, 33778, 50667, 56760, 67556, 84445, 101334, 135112, 168890, 185779, 202668, 253335, 337780, 371558, 405336, 506670, 557337, 675560, 726227, 743116, 928895, 1013340, 1114674, 1452454, 1486232, 1857790, 2026680, 2178681, 2229348, 2786685, 2904908, 3631135, 3715580, 4357362, 4458696, 5573370, 5809816, 7262270, 7431160, 7988497, 8714724, 10893405, 11146740, 14524540, 15976994, 17429448, 21786810, 22293480, 23965491, 29049080, 31953988, 39942485, 43573620, 47930982, 63907976, 79884970, 87147240, 95861964, 119827455, 159769940, 191723928, 239654910, 319539880, 479309820, 958619640]

約数ペア:

[(1, 958619640), (2, 479309820), (3, 319539880), (4, 239654910), (5, 191723928), (6, 159769940), (8, 119827455), (10, 95861964), (11, 87147240), (12, 79884970), (15, 63907976), (20, 47930982), (22, 43573620), (24, 39942485), (30, 31953988), (33, 29049080), (40, 23965491), (43, 22293480), (44, 21786810), (55, 17429448), (60, 15976994), (66, 14524540), (86, 11146740), (88, 10893405), (110, 8714724), (120, 7988497), (129, 7431160), (132, 7262270), (165, 5809816), (172, 5573370), (215, 4458696), (220, 4357362), (258, 3715580), (264, 3631135), (330, 2904908), (344, 2786685), (430, 2229348), (440, 2178681), (473, 2026680), (516, 1857790), (645, 1486232), (660, 1452454), (860, 1114674), (946, 1013340), (1032, 928895), (1290, 743116), (1320, 726227), (1419, 675560), (1720, 557337), (1892, 506670), (2365, 405336), (2580, 371558), (2838, 337780), (3784, 253335), (4730, 202668), (5160, 185779), (5676, 168890), (7095, 135112), (9460, 101334), (11352, 84445), (14190, 67556), (16889, 56760), (18920, 50667), (28380, 33778)]