11919040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 34454592

約数和(自身を除く): 22535552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 313, 320, 340, 448, 476, 544, 560, 595, 626, 680, 952, 1088, 1120, 1190, 1252, 1360, 1565, 1904, 2191, 2240, 2380, 2504, 2720, 3130, 3808, 4382, 4760, 5008, 5321, 5440, 6260, 7616, 8764, 9520, 10016, 10642, 10955, 12520, 17528, 19040, 20032, 21284, 21910, 25040, 26605, 35056, 37247, 38080, 42568, 43820, 50080, 53210, 70112, 74494, 85136, 87640, 100160, 106420, 140224, 148988, 170272, 175280, 186235, 212840, 297976, 340544, 350560, 372470, 425680, 595952, 701120, 744940, 851360, 1191904, 1489880, 1702720, 2383808, 2979760, 5959520, 11919040]

約数ペア:

[(1, 11919040), (2, 5959520), (4, 2979760), (5, 2383808), (7, 1702720), (8, 1489880), (10, 1191904), (14, 851360), (16, 744940), (17, 701120), (20, 595952), (28, 425680), (32, 372470), (34, 350560), (35, 340544), (40, 297976), (56, 212840), (64, 186235), (68, 175280), (70, 170272), (80, 148988), (85, 140224), (112, 106420), (119, 100160), (136, 87640), (140, 85136), (160, 74494), (170, 70112), (224, 53210), (238, 50080), (272, 43820), (280, 42568), (313, 38080), (320, 37247), (340, 35056), (448, 26605), (476, 25040), (544, 21910), (560, 21284), (595, 20032), (626, 19040), (680, 17528), (952, 12520), (1088, 10955), (1120, 10642), (1190, 10016), (1252, 9520), (1360, 8764), (1565, 7616), (1904, 6260), (2191, 5440), (2240, 5321), (2380, 5008), (2504, 4760), (2720, 4382), (3130, 3808)]