5200642040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{967}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 13548902400

約数和(自身を除く): 8348260360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 719, 748, 935, 967, 1438, 1496, 1870, 1934, 2876, 3595, 3740, 3868, 4835, 5752, 7190, 7480, 7736, 7909, 9670, 10637, 12223, 14380, 15818, 16439, 19340, 21274, 24446, 28760, 31636, 32878, 38680, 39545, 42548, 48892, 53185, 61115, 63272, 65756, 79090, 82195, 85096, 97784, 106370, 122230, 131512, 134453, 158180, 164390, 180829, 212740, 244460, 268906, 316360, 328780, 361658, 425480, 488920, 537812, 657560, 672265, 695273, 723316, 904145, 1075624, 1344530, 1390546, 1446632, 1808290, 2689060, 2781092, 3476365, 3616580, 5378120, 5562184, 6952730, 7233160, 7648003, 11819641, 13905460, 15296006, 23639282, 27810920, 30592012, 38240015, 47278564, 59098205, 61184024, 76480030, 94557128, 118196410, 130016051, 152960060, 236392820, 260032102, 305920120, 472785640, 520064204, 650080255, 1040128408, 1300160510, 2600321020, 5200642040]

約数ペア:

[(1, 5200642040), (2, 2600321020), (4, 1300160510), (5, 1040128408), (8, 650080255), (10, 520064204), (11, 472785640), (17, 305920120), (20, 260032102), (22, 236392820), (34, 152960060), (40, 130016051), (44, 118196410), (55, 94557128), (68, 76480030), (85, 61184024), (88, 59098205), (110, 47278564), (136, 38240015), (170, 30592012), (187, 27810920), (220, 23639282), (340, 15296006), (374, 13905460), (440, 11819641), (680, 7648003), (719, 7233160), (748, 6952730), (935, 5562184), (967, 5378120), (1438, 3616580), (1496, 3476365), (1870, 2781092), (1934, 2689060), (2876, 1808290), (3595, 1446632), (3740, 1390546), (3868, 1344530), (4835, 1075624), (5752, 904145), (7190, 723316), (7480, 695273), (7736, 672265), (7909, 657560), (9670, 537812), (10637, 488920), (12223, 425480), (14380, 361658), (15818, 328780), (16439, 316360), (19340, 268906), (21274, 244460), (24446, 212740), (28760, 180829), (31636, 164390), (32878, 158180), (38680, 134453), (39545, 131512), (42548, 122230), (48892, 106370), (53185, 97784), (61115, 85096), (63272, 82195), (65756, 79090)]