26833320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3959

約数の個数: 96

約数和(自身を含む): 91821600

約数和(自身を除く): 64988280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3923, 6840, 7846, 11769, 15692, 19615, 23538, 31384, 35307, 39230, 47076, 58845, 70614, 74537, 78460, 94152, 117690, 141228, 149074, 156920, 176535, 223611, 235380, 282456, 298148, 353070, 372685, 447222, 470760, 596296, 670833, 706140, 745370, 894444, 1118055, 1341666, 1412280, 1490740, 1788888, 2236110, 2683332, 2981480, 3354165, 4472220, 5366664, 6708330, 8944440, 13416660, 26833320]

約数ペア:

[(1, 26833320), (2, 13416660), (3, 8944440), (4, 6708330), (5, 5366664), (6, 4472220), (8, 3354165), (9, 2981480), (10, 2683332), (12, 2236110), (15, 1788888), (18, 1490740), (19, 1412280), (20, 1341666), (24, 1118055), (30, 894444), (36, 745370), (38, 706140), (40, 670833), (45, 596296), (57, 470760), (60, 447222), (72, 372685), (76, 353070), (90, 298148), (95, 282456), (114, 235380), (120, 223611), (152, 176535), (171, 156920), (180, 149074), (190, 141228), (228, 117690), (285, 94152), (342, 78460), (360, 74537), (380, 70614), (456, 58845), (570, 47076), (684, 39230), (760, 35307), (855, 31384), (1140, 23538), (1368, 19615), (1710, 15692), (2280, 11769), (3420, 7846), (3923, 6840)]