27949320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3697}}^1$

素因数の和:3724

約数の個数: 128

約数和(自身を含む): 106502400

約数和(自身を除く): 78553080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3697, 3780, 7394, 7560, 11091, 14788, 18485, 22182, 25879, 29576, 33273, 36970, 44364, 51758, 55455, 66546, 73940, 77637, 88728, 99819, 103516, 110910, 129395, 133092, 147880, 155274, 166365, 199638, 207032, 221820, 232911, 258790, 266184, 310548, 332730, 388185, 399276, 443640, 465822, 499095, 517580, 621096, 665460, 698733, 776370, 798552, 931644, 998190, 1035160, 1164555, 1330920, 1397466, 1552740, 1863288, 1996380, 2329110, 2794932, 3105480, 3493665, 3992760, 4658220, 5589864, 6987330, 9316440, 13974660, 27949320]

約数ペア:

[(1, 27949320), (2, 13974660), (3, 9316440), (4, 6987330), (5, 5589864), (6, 4658220), (7, 3992760), (8, 3493665), (9, 3105480), (10, 2794932), (12, 2329110), (14, 1996380), (15, 1863288), (18, 1552740), (20, 1397466), (21, 1330920), (24, 1164555), (27, 1035160), (28, 998190), (30, 931644), (35, 798552), (36, 776370), (40, 698733), (42, 665460), (45, 621096), (54, 517580), (56, 499095), (60, 465822), (63, 443640), (70, 399276), (72, 388185), (84, 332730), (90, 310548), (105, 266184), (108, 258790), (120, 232911), (126, 221820), (135, 207032), (140, 199638), (168, 166365), (180, 155274), (189, 147880), (210, 133092), (216, 129395), (252, 110910), (270, 103516), (280, 99819), (315, 88728), (360, 77637), (378, 73940), (420, 66546), (504, 55455), (540, 51758), (630, 44364), (756, 36970), (840, 33273), (945, 29576), (1080, 25879), (1260, 22182), (1512, 18485), (1890, 14788), (2520, 11091), (3697, 7560), (3780, 7394)]