16795540000

素因数分解:

$2^5\times 5^4\times {\mathrm{829}}^1\times {\mathrm{1013}}^1$

素因数の和:1872

約数の個数: 120

約数和(自身を含む): 41410228860

約数和(自身を除く): 24614688860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 829, 1000, 1013, 1250, 1658, 2000, 2026, 2500, 3316, 4000, 4052, 4145, 5000, 5065, 6632, 8104, 8290, 10000, 10130, 13264, 16208, 16580, 20000, 20260, 20725, 25325, 26528, 32416, 33160, 40520, 41450, 50650, 66320, 81040, 82900, 101300, 103625, 126625, 132640, 162080, 165800, 202600, 207250, 253250, 331600, 405200, 414500, 506500, 518125, 633125, 663200, 810400, 829000, 839777, 1013000, 1036250, 1266250, 1658000, 1679554, 2026000, 2072500, 2532500, 3316000, 3359108, 4052000, 4145000, 4198885, 5065000, 6718216, 8290000, 8397770, 10130000, 13436432, 16580000, 16795540, 20260000, 20994425, 26872864, 33591080, 41988850, 67182160, 83977700, 104972125, 134364320, 167955400, 209944250, 335910800, 419888500, 524860625, 671821600, 839777000, 1049721250, 1679554000, 2099442500, 3359108000, 4198885000, 8397770000, 16795540000]

約数ペア:

[(1, 16795540000), (2, 8397770000), (4, 4198885000), (5, 3359108000), (8, 2099442500), (10, 1679554000), (16, 1049721250), (20, 839777000), (25, 671821600), (32, 524860625), (40, 419888500), (50, 335910800), (80, 209944250), (100, 167955400), (125, 134364320), (160, 104972125), (200, 83977700), (250, 67182160), (400, 41988850), (500, 33591080), (625, 26872864), (800, 20994425), (829, 20260000), (1000, 16795540), (1013, 16580000), (1250, 13436432), (1658, 10130000), (2000, 8397770), (2026, 8290000), (2500, 6718216), (3316, 5065000), (4000, 4198885), (4052, 4145000), (4145, 4052000), (5000, 3359108), (5065, 3316000), (6632, 2532500), (8104, 2072500), (8290, 2026000), (10000, 1679554), (10130, 1658000), (13264, 1266250), (16208, 1036250), (16580, 1013000), (20000, 839777), (20260, 829000), (20725, 810400), (25325, 663200), (26528, 633125), (32416, 518125), (33160, 506500), (40520, 414500), (41450, 405200), (50650, 331600), (66320, 253250), (81040, 207250), (82900, 202600), (101300, 165800), (103625, 162080), (126625, 132640)]