1837298320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160603}}^1$

素因数の和:160640

約数の個数: 80

約数和(自身を含む): 5018553792

約数和(自身を除く): 3181255472

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 160603, 321206, 642412, 803015, 1284824, 1606030, 1766633, 2087839, 2569648, 3212060, 3533266, 4175678, 6424120, 7066532, 8351356, 8833165, 10439195, 12848240, 14133064, 16702712, 17666330, 20878390, 22966229, 28266128, 33405424, 35332660, 41756780, 45932458, 70665320, 83513560, 91864916, 114831145, 141330640, 167027120, 183729832, 229662290, 367459664, 459324580, 918649160, 1837298320]

約数ペア:

[(1, 1837298320), (2, 918649160), (4, 459324580), (5, 367459664), (8, 229662290), (10, 183729832), (11, 167027120), (13, 141330640), (16, 114831145), (20, 91864916), (22, 83513560), (26, 70665320), (40, 45932458), (44, 41756780), (52, 35332660), (55, 33405424), (65, 28266128), (80, 22966229), (88, 20878390), (104, 17666330), (110, 16702712), (130, 14133064), (143, 12848240), (176, 10439195), (208, 8833165), (220, 8351356), (260, 7066532), (286, 6424120), (440, 4175678), (520, 3533266), (572, 3212060), (715, 2569648), (880, 2087839), (1040, 1766633), (1144, 1606030), (1430, 1284824), (2288, 803015), (2860, 642412), (5720, 321206), (11440, 160603)]