1719996660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167641}}^1$

素因数の和:167678

約数の個数: 96

約数和(自身を含む): 5632771200

約数和(自身を除く): 3912774540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 167641, 335282, 502923, 670564, 838205, 1005846, 1508769, 1676410, 2011692, 2514615, 3017538, 3185179, 3352820, 4526307, 5029230, 6035076, 6370358, 7543845, 9052614, 9555537, 10058460, 12740716, 15087690, 15925895, 18105228, 19111074, 22631535, 28666611, 30175380, 31851790, 38222148, 45263070, 47777685, 57333222, 63703580, 85999833, 90526140, 95555370, 114666444, 143333055, 171999666, 191110740, 286666110, 343999332, 429999165, 573332220, 859998330, 1719996660]

約数ペア:

[(1, 1719996660), (2, 859998330), (3, 573332220), (4, 429999165), (5, 343999332), (6, 286666110), (9, 191110740), (10, 171999666), (12, 143333055), (15, 114666444), (18, 95555370), (19, 90526140), (20, 85999833), (27, 63703580), (30, 57333222), (36, 47777685), (38, 45263070), (45, 38222148), (54, 31851790), (57, 30175380), (60, 28666611), (76, 22631535), (90, 19111074), (95, 18105228), (108, 15925895), (114, 15087690), (135, 12740716), (171, 10058460), (180, 9555537), (190, 9052614), (228, 7543845), (270, 6370358), (285, 6035076), (342, 5029230), (380, 4526307), (513, 3352820), (540, 3185179), (570, 3017538), (684, 2514615), (855, 2011692), (1026, 1676410), (1140, 1508769), (1710, 1005846), (2052, 838205), (2565, 670564), (3420, 502923), (5130, 335282), (10260, 167641)]