2016516740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26141}}^1$

素因数の和:26205

約数の個数: 96

約数和(自身を含む): 5270227200

約数和(自身を除く): 3253710460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2755, 3857, 4060, 5510, 7714, 11020, 15428, 19285, 26141, 38570, 52282, 77140, 104564, 130705, 182987, 261410, 365974, 496679, 522820, 731948, 758089, 914935, 993358, 1516178, 1829870, 1986716, 2483395, 3032356, 3476753, 3659740, 3790445, 4966790, 5306623, 6953506, 7580890, 9933580, 10613246, 13907012, 14403691, 15161780, 17383765, 21226492, 26533115, 28807382, 34767530, 53066230, 57614764, 69535060, 72018455, 100825837, 106132460, 144036910, 201651674, 288073820, 403303348, 504129185, 1008258370, 2016516740]

約数ペア:

[(1, 2016516740), (2, 1008258370), (4, 504129185), (5, 403303348), (7, 288073820), (10, 201651674), (14, 144036910), (19, 106132460), (20, 100825837), (28, 72018455), (29, 69535060), (35, 57614764), (38, 53066230), (58, 34767530), (70, 28807382), (76, 26533115), (95, 21226492), (116, 17383765), (133, 15161780), (140, 14403691), (145, 13907012), (190, 10613246), (203, 9933580), (266, 7580890), (290, 6953506), (380, 5306623), (406, 4966790), (532, 3790445), (551, 3659740), (580, 3476753), (665, 3032356), (812, 2483395), (1015, 1986716), (1102, 1829870), (1330, 1516178), (2030, 993358), (2204, 914935), (2660, 758089), (2755, 731948), (3857, 522820), (4060, 496679), (5510, 365974), (7714, 261410), (11020, 182987), (15428, 130705), (19285, 104564), (26141, 77140), (38570, 52282)]