1844281040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193727}}^1$

素因数の和:193764

約数の個数: 80

約数和(自身を含む): 5188810752

約数和(自身を除く): 3344529712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 193727, 387454, 774908, 968635, 1356089, 1549816, 1937270, 2712178, 3099632, 3293359, 3874540, 5424356, 6586718, 6780445, 7749080, 10848712, 13173436, 13560890, 15498160, 16466795, 21697424, 23053513, 26346872, 27121780, 32933590, 46107026, 52693744, 54243560, 65867180, 92214052, 108487120, 115267565, 131734360, 184428104, 230535130, 263468720, 368856208, 461070260, 922140520, 1844281040]

約数ペア:

[(1, 1844281040), (2, 922140520), (4, 461070260), (5, 368856208), (7, 263468720), (8, 230535130), (10, 184428104), (14, 131734360), (16, 115267565), (17, 108487120), (20, 92214052), (28, 65867180), (34, 54243560), (35, 52693744), (40, 46107026), (56, 32933590), (68, 27121780), (70, 26346872), (80, 23053513), (85, 21697424), (112, 16466795), (119, 15498160), (136, 13560890), (140, 13173436), (170, 10848712), (238, 7749080), (272, 6780445), (280, 6586718), (340, 5424356), (476, 3874540), (560, 3293359), (595, 3099632), (680, 2712178), (952, 1937270), (1190, 1549816), (1360, 1356089), (1904, 968635), (2380, 774908), (4760, 387454), (9520, 193727)]