15366968020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1\times {\mathrm{5167}}^1$

素因数の和:9232

約数の個数: 48

約数和(自身を含む): 33157474560

約数和(自身を除く): 17790506540

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 4019, 5167, 8038, 10334, 16076, 20095, 20668, 25835, 40190, 51670, 80380, 103340, 148703, 191179, 297406, 382358, 594812, 743515, 764716, 955895, 1487030, 1911790, 2974060, 3823580, 20766173, 41532346, 83064692, 103830865, 207661730, 415323460, 768348401, 1536696802, 3073393604, 3841742005, 7683484010, 15366968020]

約数ペア:

[(1, 15366968020), (2, 7683484010), (4, 3841742005), (5, 3073393604), (10, 1536696802), (20, 768348401), (37, 415323460), (74, 207661730), (148, 103830865), (185, 83064692), (370, 41532346), (740, 20766173), (4019, 3823580), (5167, 2974060), (8038, 1911790), (10334, 1487030), (16076, 955895), (20095, 764716), (20668, 743515), (25835, 594812), (40190, 382358), (51670, 297406), (80380, 191179), (103340, 148703)]