19228004280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{528823}}^1$

素因数の和:528941

約数の個数: 96

約数和(自身を含む): 63109856160

約数和(自身を除く): 43881851880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 528823, 1057646, 1586469, 2115292, 2644115, 3172938, 4230584, 4759407, 5288230, 6345876, 7932345, 9518814, 10576460, 12691752, 15864690, 19037628, 21152920, 23797035, 31729380, 38075256, 47594070, 53411123, 63458760, 95188140, 106822246, 160233369, 190376280, 213644492, 267055615, 320466738, 427288984, 480700107, 534111230, 640933476, 801166845, 961400214, 1068222460, 1281866952, 1602333690, 1922800428, 2136444920, 2403500535, 3204667380, 3845600856, 4807001070, 6409334760, 9614002140, 19228004280]

約数ペア:

[(1, 19228004280), (2, 9614002140), (3, 6409334760), (4, 4807001070), (5, 3845600856), (6, 3204667380), (8, 2403500535), (9, 2136444920), (10, 1922800428), (12, 1602333690), (15, 1281866952), (18, 1068222460), (20, 961400214), (24, 801166845), (30, 640933476), (36, 534111230), (40, 480700107), (45, 427288984), (60, 320466738), (72, 267055615), (90, 213644492), (101, 190376280), (120, 160233369), (180, 106822246), (202, 95188140), (303, 63458760), (360, 53411123), (404, 47594070), (505, 38075256), (606, 31729380), (808, 23797035), (909, 21152920), (1010, 19037628), (1212, 15864690), (1515, 12691752), (1818, 10576460), (2020, 9518814), (2424, 7932345), (3030, 6345876), (3636, 5288230), (4040, 4759407), (4545, 4230584), (6060, 3172938), (7272, 2644115), (9090, 2115292), (12120, 1586469), (18180, 1057646), (36360, 528823)]