2016185920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1721}}^1$

素因数の和:2268

約数の個数: 112

約数和(自身を含む): 5500591488

約数和(自身を除く): 3484405568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 523, 560, 1046, 1120, 1721, 2092, 2240, 2615, 3442, 3661, 4184, 5230, 6884, 7322, 8368, 8605, 10460, 12047, 13768, 14644, 16736, 17210, 18305, 20920, 24094, 27536, 29288, 33472, 34420, 36610, 41840, 48188, 55072, 58576, 60235, 68840, 73220, 83680, 96376, 110144, 117152, 120470, 137680, 146440, 167360, 192752, 234304, 240940, 275360, 292880, 385504, 481880, 550720, 585760, 771008, 900083, 963760, 1171520, 1800166, 1927520, 3600332, 3855040, 4500415, 6300581, 7200664, 9000830, 12601162, 14401328, 18001660, 25202324, 28802656, 31502905, 36003320, 50404648, 57605312, 63005810, 72006640, 100809296, 126011620, 144013280, 201618592, 252023240, 288026560, 403237184, 504046480, 1008092960, 2016185920]

約数ペア:

[(1, 2016185920), (2, 1008092960), (4, 504046480), (5, 403237184), (7, 288026560), (8, 252023240), (10, 201618592), (14, 144013280), (16, 126011620), (20, 100809296), (28, 72006640), (32, 63005810), (35, 57605312), (40, 50404648), (56, 36003320), (64, 31502905), (70, 28802656), (80, 25202324), (112, 18001660), (140, 14401328), (160, 12601162), (224, 9000830), (280, 7200664), (320, 6300581), (448, 4500415), (523, 3855040), (560, 3600332), (1046, 1927520), (1120, 1800166), (1721, 1171520), (2092, 963760), (2240, 900083), (2615, 771008), (3442, 585760), (3661, 550720), (4184, 481880), (5230, 385504), (6884, 292880), (7322, 275360), (8368, 240940), (8605, 234304), (10460, 192752), (12047, 167360), (13768, 146440), (14644, 137680), (16736, 120470), (17210, 117152), (18305, 110144), (20920, 96376), (24094, 83680), (27536, 73220), (29288, 68840), (33472, 60235), (34420, 58576), (36610, 55072), (41840, 48188)]