17715698520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{13159}}^1$

素因数の和:14049

約数の個数: 128

約数和(自身を含む): 57306009600

約数和(自身を除く): 39590311080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 863, 1560, 1726, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 11219, 12945, 13159, 17260, 20712, 22438, 25890, 26318, 33657, 34520, 39477, 44876, 51780, 52636, 56095, 65795, 67314, 78954, 89752, 103560, 105272, 112190, 131590, 134628, 157908, 168285, 171067, 197385, 224380, 263180, 269256, 315816, 336570, 342134, 394770, 448760, 513201, 526360, 673140, 684268, 789540, 855335, 1026402, 1346280, 1368536, 1579080, 1710670, 2052804, 2566005, 3421340, 4105608, 5132010, 6842680, 10264020, 11356217, 20528040, 22712434, 34068651, 45424868, 56781085, 68137302, 90849736, 113562170, 136274604, 147630821, 170343255, 227124340, 272549208, 295261642, 340686510, 442892463, 454248680, 590523284, 681373020, 738154105, 885784926, 1181046568, 1362746040, 1476308210, 1771569852, 2214462315, 2952616420, 3543139704, 4428924630, 5905232840, 8857849260, 17715698520]

約数ペア:

[(1, 17715698520), (2, 8857849260), (3, 5905232840), (4, 4428924630), (5, 3543139704), (6, 2952616420), (8, 2214462315), (10, 1771569852), (12, 1476308210), (13, 1362746040), (15, 1181046568), (20, 885784926), (24, 738154105), (26, 681373020), (30, 590523284), (39, 454248680), (40, 442892463), (52, 340686510), (60, 295261642), (65, 272549208), (78, 227124340), (104, 170343255), (120, 147630821), (130, 136274604), (156, 113562170), (195, 90849736), (260, 68137302), (312, 56781085), (390, 45424868), (520, 34068651), (780, 22712434), (863, 20528040), (1560, 11356217), (1726, 10264020), (2589, 6842680), (3452, 5132010), (4315, 4105608), (5178, 3421340), (6904, 2566005), (8630, 2052804), (10356, 1710670), (11219, 1579080), (12945, 1368536), (13159, 1346280), (17260, 1026402), (20712, 855335), (22438, 789540), (25890, 684268), (26318, 673140), (33657, 526360), (34520, 513201), (39477, 448760), (44876, 394770), (51780, 342134), (52636, 336570), (56095, 315816), (65795, 269256), (67314, 263180), (78954, 224380), (89752, 197385), (103560, 171067), (105272, 168285), (112190, 157908), (131590, 134628)]