1954132000

素因数分解:

$2^5\times 5^3\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 4816309680

約数和(自身を除く): 2862177680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 457, 500, 800, 914, 1000, 1069, 1828, 2000, 2138, 2285, 3656, 4000, 4276, 4570, 5345, 7312, 8552, 9140, 10690, 11425, 14624, 17104, 18280, 21380, 22850, 26725, 34208, 36560, 42760, 45700, 53450, 57125, 73120, 85520, 91400, 106900, 114250, 133625, 171040, 182800, 213800, 228500, 267250, 365600, 427600, 457000, 488533, 534500, 855200, 914000, 977066, 1069000, 1828000, 1954132, 2138000, 2442665, 3908264, 4276000, 4885330, 7816528, 9770660, 12213325, 15633056, 19541320, 24426650, 39082640, 48853300, 61066625, 78165280, 97706600, 122133250, 195413200, 244266500, 390826400, 488533000, 977066000, 1954132000]

約数ペア:

[(1, 1954132000), (2, 977066000), (4, 488533000), (5, 390826400), (8, 244266500), (10, 195413200), (16, 122133250), (20, 97706600), (25, 78165280), (32, 61066625), (40, 48853300), (50, 39082640), (80, 24426650), (100, 19541320), (125, 15633056), (160, 12213325), (200, 9770660), (250, 7816528), (400, 4885330), (457, 4276000), (500, 3908264), (800, 2442665), (914, 2138000), (1000, 1954132), (1069, 1828000), (1828, 1069000), (2000, 977066), (2138, 914000), (2285, 855200), (3656, 534500), (4000, 488533), (4276, 457000), (4570, 427600), (5345, 365600), (7312, 267250), (8552, 228500), (9140, 213800), (10690, 182800), (11425, 171040), (14624, 133625), (17104, 114250), (18280, 106900), (21380, 91400), (22850, 85520), (26725, 73120), (34208, 57125), (36560, 53450), (42760, 45700)]