2010609240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5153

約数の個数: 128

約数和(自身を含む): 6248171520

約数和(自身を除く): 4237562280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 852, 940, 1065, 1128, 1410, 1420, 1704, 1880, 2130, 2820, 2840, 3337, 4260, 5021, 5640, 6674, 8520, 10011, 10042, 13348, 15063, 16685, 20022, 20084, 25105, 26696, 30126, 33370, 40044, 40168, 50055, 50210, 60252, 66740, 75315, 80088, 100110, 100420, 120504, 133480, 150630, 200220, 200840, 235987, 301260, 356491, 400440, 471974, 602520, 707961, 712982, 943948, 1069473, 1179935, 1415922, 1425964, 1782455, 1887896, 2138946, 2359870, 2831844, 2851928, 3539805, 3564910, 4277892, 4719740, 5347365, 5663688, 7079610, 7129820, 8555784, 9439480, 10694730, 14159220, 14259640, 16755077, 21389460, 28318440, 33510154, 42778920, 50265231, 67020308, 83775385, 100530462, 134040616, 167550770, 201060924, 251326155, 335101540, 402121848, 502652310, 670203080, 1005304620, 2010609240]

約数ペア:

[(1, 2010609240), (2, 1005304620), (3, 670203080), (4, 502652310), (5, 402121848), (6, 335101540), (8, 251326155), (10, 201060924), (12, 167550770), (15, 134040616), (20, 100530462), (24, 83775385), (30, 67020308), (40, 50265231), (47, 42778920), (60, 33510154), (71, 28318440), (94, 21389460), (120, 16755077), (141, 14259640), (142, 14159220), (188, 10694730), (213, 9439480), (235, 8555784), (282, 7129820), (284, 7079610), (355, 5663688), (376, 5347365), (426, 4719740), (470, 4277892), (564, 3564910), (568, 3539805), (705, 2851928), (710, 2831844), (852, 2359870), (940, 2138946), (1065, 1887896), (1128, 1782455), (1410, 1425964), (1420, 1415922), (1704, 1179935), (1880, 1069473), (2130, 943948), (2820, 712982), (2840, 707961), (3337, 602520), (4260, 471974), (5021, 400440), (5640, 356491), (6674, 301260), (8520, 235987), (10011, 200840), (10042, 200220), (13348, 150630), (15063, 133480), (16685, 120504), (20022, 100420), (20084, 100110), (25105, 80088), (26696, 75315), (30126, 66740), (33370, 60252), (40044, 50210), (40168, 50055)]