6777884720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{7237}}^1$

素因数の和:7782

約数の個数: 80

約数和(自身を含む): 16478320320

約数和(自身を除く): 9700435600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 509, 920, 1018, 1840, 2036, 2545, 4072, 5090, 7237, 8144, 10180, 11707, 14474, 20360, 23414, 28948, 36185, 40720, 46828, 57896, 58535, 72370, 93656, 115792, 117070, 144740, 166451, 187312, 234140, 289480, 332902, 468280, 578960, 665804, 832255, 936560, 1331608, 1664510, 2663216, 3329020, 3683633, 6658040, 7367266, 13316080, 14734532, 18418165, 29469064, 36836330, 58938128, 73672660, 84723559, 147345320, 169447118, 294690640, 338894236, 423617795, 677788472, 847235590, 1355576944, 1694471180, 3388942360, 6777884720]

約数ペア:

[(1, 6777884720), (2, 3388942360), (4, 1694471180), (5, 1355576944), (8, 847235590), (10, 677788472), (16, 423617795), (20, 338894236), (23, 294690640), (40, 169447118), (46, 147345320), (80, 84723559), (92, 73672660), (115, 58938128), (184, 36836330), (230, 29469064), (368, 18418165), (460, 14734532), (509, 13316080), (920, 7367266), (1018, 6658040), (1840, 3683633), (2036, 3329020), (2545, 2663216), (4072, 1664510), (5090, 1331608), (7237, 936560), (8144, 832255), (10180, 665804), (11707, 578960), (14474, 468280), (20360, 332902), (23414, 289480), (28948, 234140), (36185, 187312), (40720, 166451), (46828, 144740), (57896, 117070), (58535, 115792), (72370, 93656)]