1479235520

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13477}}^1$

素因数の和:13515

約数の個数: 112

約数和(自身を含む): 4108094400

約数和(自身を除く): 2628858880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 10976, 13477, 13720, 15680, 21952, 26954, 27440, 53908, 54880, 67385, 94339, 107816, 109760, 134770, 188678, 215632, 269540, 377356, 431264, 471695, 539080, 660373, 754712, 862528, 943390, 1078160, 1320746, 1509424, 1886780, 2156320, 2641492, 3018848, 3301865, 3773560, 4312640, 4622611, 5282984, 6037696, 6603730, 7547120, 9245222, 10565968, 13207460, 15094240, 18490444, 21131936, 23113055, 26414920, 30188480, 36980888, 42263872, 46226110, 52829840, 73961776, 92452220, 105659680, 147923552, 184904440, 211319360, 295847104, 369808880, 739617760, 1479235520]

約数ペア:

[(1, 1479235520), (2, 739617760), (4, 369808880), (5, 295847104), (7, 211319360), (8, 184904440), (10, 147923552), (14, 105659680), (16, 92452220), (20, 73961776), (28, 52829840), (32, 46226110), (35, 42263872), (40, 36980888), (49, 30188480), (56, 26414920), (64, 23113055), (70, 21131936), (80, 18490444), (98, 15094240), (112, 13207460), (140, 10565968), (160, 9245222), (196, 7547120), (224, 6603730), (245, 6037696), (280, 5282984), (320, 4622611), (343, 4312640), (392, 3773560), (448, 3301865), (490, 3018848), (560, 2641492), (686, 2156320), (784, 1886780), (980, 1509424), (1120, 1320746), (1372, 1078160), (1568, 943390), (1715, 862528), (1960, 754712), (2240, 660373), (2744, 539080), (3136, 471695), (3430, 431264), (3920, 377356), (5488, 269540), (6860, 215632), (7840, 188678), (10976, 134770), (13477, 109760), (13720, 107816), (15680, 94339), (21952, 67385), (26954, 54880), (27440, 53908)]