7930860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 26514432

約数和(自身を除く): 18583572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 821, 966, 1380, 1610, 1642, 1932, 2415, 2463, 3220, 3284, 4105, 4830, 4926, 5747, 8210, 9660, 9852, 11494, 12315, 16420, 17241, 18883, 22988, 24630, 28735, 34482, 37766, 49260, 56649, 57470, 68964, 75532, 86205, 94415, 113298, 114940, 132181, 172410, 188830, 226596, 264362, 283245, 344820, 377660, 396543, 528724, 566490, 660905, 793086, 1132980, 1321810, 1586172, 1982715, 2643620, 3965430, 7930860]

約数ペア:

[(1, 7930860), (2, 3965430), (3, 2643620), (4, 1982715), (5, 1586172), (6, 1321810), (7, 1132980), (10, 793086), (12, 660905), (14, 566490), (15, 528724), (20, 396543), (21, 377660), (23, 344820), (28, 283245), (30, 264362), (35, 226596), (42, 188830), (46, 172410), (60, 132181), (69, 114940), (70, 113298), (84, 94415), (92, 86205), (105, 75532), (115, 68964), (138, 57470), (140, 56649), (161, 49260), (210, 37766), (230, 34482), (276, 28735), (322, 24630), (345, 22988), (420, 18883), (460, 17241), (483, 16420), (644, 12315), (690, 11494), (805, 9852), (821, 9660), (966, 8210), (1380, 5747), (1610, 4926), (1642, 4830), (1932, 4105), (2415, 3284), (2463, 3220)]