3958115280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2356021}}^1$

素因数の和:2356044

約数の個数: 80

約数和(自身を含む): 14023042944

約数和(自身を除く): 10064927664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2356021, 4712042, 7068063, 9424084, 11780105, 14136126, 16492147, 18848168, 23560210, 28272252, 32984294, 35340315, 37696336, 47120420, 49476441, 56544504, 65968588, 70680630, 82460735, 94240840, 98952882, 113089008, 131937176, 141361260, 164921470, 188481680, 197905764, 247382205, 263874352, 282722520, 329842940, 395811528, 494764410, 565445040, 659685880, 791623056, 989528820, 1319371760, 1979057640, 3958115280]

約数ペア:

[(1, 3958115280), (2, 1979057640), (3, 1319371760), (4, 989528820), (5, 791623056), (6, 659685880), (7, 565445040), (8, 494764410), (10, 395811528), (12, 329842940), (14, 282722520), (15, 263874352), (16, 247382205), (20, 197905764), (21, 188481680), (24, 164921470), (28, 141361260), (30, 131937176), (35, 113089008), (40, 98952882), (42, 94240840), (48, 82460735), (56, 70680630), (60, 65968588), (70, 56544504), (80, 49476441), (84, 47120420), (105, 37696336), (112, 35340315), (120, 32984294), (140, 28272252), (168, 23560210), (210, 18848168), (240, 16492147), (280, 14136126), (336, 11780105), (420, 9424084), (560, 7068063), (840, 4712042), (1680, 2356021)]