56491148000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22669}}^1$

素因数の和:22790

約数の個数: 192

約数和(自身を含む): 160416547200

約数和(自身を除く): 103925399200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 89, 100, 112, 125, 140, 160, 175, 178, 200, 224, 250, 280, 350, 356, 400, 445, 500, 560, 623, 700, 712, 800, 875, 890, 1000, 1120, 1246, 1400, 1424, 1750, 1780, 2000, 2225, 2492, 2800, 2848, 3115, 3500, 3560, 4000, 4450, 4984, 5600, 6230, 7000, 7120, 8900, 9968, 11125, 12460, 14000, 14240, 15575, 17800, 19936, 22250, 22669, 24920, 28000, 31150, 35600, 44500, 45338, 49840, 62300, 71200, 77875, 89000, 90676, 99680, 113345, 124600, 155750, 158683, 178000, 181352, 226690, 249200, 311500, 317366, 356000, 362704, 453380, 498400, 566725, 623000, 634732, 725408, 793415, 906760, 1133450, 1246000, 1269464, 1586830, 1813520, 2017541, 2266900, 2492000, 2538928, 2833625, 3173660, 3627040, 3967075, 4035082, 4533800, 5077856, 5667250, 6347320, 7934150, 8070164, 9067600, 10087705, 11334500, 12694640, 14122787, 15868300, 16140328, 18135200, 19835375, 20175410, 22669000, 25389280, 28245574, 31736600, 32280656, 39670750, 40350820, 45338000, 50438525, 56491148, 63473200, 64561312, 70613935, 79341500, 80701640, 90676000, 100877050, 112982296, 126946400, 141227870, 158683000, 161403280, 201754100, 225964592, 252192625, 282455740, 317366000, 322806560, 353069675, 403508200, 451929184, 504385250, 564911480, 634732000, 706139350, 807016400, 1008770500, 1129822960, 1412278700, 1614032800, 1765348375, 2017541000, 2259645920, 2824557400, 3530696750, 4035082000, 5649114800, 7061393500, 8070164000, 11298229600, 14122787000, 28245574000, 56491148000]

約数ペア:

[(1, 56491148000), (2, 28245574000), (4, 14122787000), (5, 11298229600), (7, 8070164000), (8, 7061393500), (10, 5649114800), (14, 4035082000), (16, 3530696750), (20, 2824557400), (25, 2259645920), (28, 2017541000), (32, 1765348375), (35, 1614032800), (40, 1412278700), (50, 1129822960), (56, 1008770500), (70, 807016400), (80, 706139350), (89, 634732000), (100, 564911480), (112, 504385250), (125, 451929184), (140, 403508200), (160, 353069675), (175, 322806560), (178, 317366000), (200, 282455740), (224, 252192625), (250, 225964592), (280, 201754100), (350, 161403280), (356, 158683000), (400, 141227870), (445, 126946400), (500, 112982296), (560, 100877050), (623, 90676000), (700, 80701640), (712, 79341500), (800, 70613935), (875, 64561312), (890, 63473200), (1000, 56491148), (1120, 50438525), (1246, 45338000), (1400, 40350820), (1424, 39670750), (1750, 32280656), (1780, 31736600), (2000, 28245574), (2225, 25389280), (2492, 22669000), (2800, 20175410), (2848, 19835375), (3115, 18135200), (3500, 16140328), (3560, 15868300), (4000, 14122787), (4450, 12694640), (4984, 11334500), (5600, 10087705), (6230, 9067600), (7000, 8070164), (7120, 7934150), (8900, 6347320), (9968, 5667250), (11125, 5077856), (12460, 4533800), (14000, 4035082), (14240, 3967075), (15575, 3627040), (17800, 3173660), (19936, 2833625), (22250, 2538928), (22669, 2492000), (24920, 2266900), (28000, 2017541), (31150, 1813520), (35600, 1586830), (44500, 1269464), (45338, 1246000), (49840, 1133450), (62300, 906760), (71200, 793415), (77875, 725408), (89000, 634732), (90676, 623000), (99680, 566725), (113345, 498400), (124600, 453380), (155750, 362704), (158683, 356000), (178000, 317366), (181352, 311500), (226690, 249200)]