4097471320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1\times {\mathrm{1601}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 9325562400

約数和(自身を除く): 5228091080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 587, 872, 1090, 1174, 1601, 2180, 2348, 2935, 3202, 4360, 4696, 5870, 6404, 8005, 11740, 12808, 16010, 23480, 32020, 63983, 64040, 127966, 174509, 255932, 319915, 349018, 511864, 639830, 698036, 872545, 939787, 1279660, 1396072, 1745090, 1879574, 2559320, 3490180, 3759148, 4698935, 6980360, 7518296, 9397870, 18795740, 37591480, 102436783, 204873566, 409747132, 512183915, 819494264, 1024367830, 2048735660, 4097471320]

約数ペア:

[(1, 4097471320), (2, 2048735660), (4, 1024367830), (5, 819494264), (8, 512183915), (10, 409747132), (20, 204873566), (40, 102436783), (109, 37591480), (218, 18795740), (436, 9397870), (545, 7518296), (587, 6980360), (872, 4698935), (1090, 3759148), (1174, 3490180), (1601, 2559320), (2180, 1879574), (2348, 1745090), (2935, 1396072), (3202, 1279660), (4360, 939787), (4696, 872545), (5870, 698036), (6404, 639830), (8005, 511864), (11740, 349018), (12808, 319915), (16010, 255932), (23480, 174509), (32020, 127966), (63983, 64040)]