2014057880

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{2731}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 4602873600

約数和(自身を除く): 2588815720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 179, 206, 358, 412, 515, 716, 824, 895, 1030, 1432, 1790, 2060, 2731, 3580, 4120, 5462, 7160, 10924, 13655, 18437, 21848, 27310, 36874, 54620, 73748, 92185, 109240, 147496, 184370, 281293, 368740, 488849, 562586, 737480, 977698, 1125172, 1406465, 1955396, 2250344, 2444245, 2812930, 3910792, 4888490, 5625860, 9776980, 11251720, 19553960, 50351447, 100702894, 201405788, 251757235, 402811576, 503514470, 1007028940, 2014057880]

約数ペア:

[(1, 2014057880), (2, 1007028940), (4, 503514470), (5, 402811576), (8, 251757235), (10, 201405788), (20, 100702894), (40, 50351447), (103, 19553960), (179, 11251720), (206, 9776980), (358, 5625860), (412, 4888490), (515, 3910792), (716, 2812930), (824, 2444245), (895, 2250344), (1030, 1955396), (1432, 1406465), (1790, 1125172), (2060, 977698), (2731, 737480), (3580, 562586), (4120, 488849), (5462, 368740), (7160, 281293), (10924, 184370), (13655, 147496), (18437, 109240), (21848, 92185), (27310, 73748), (36874, 54620)]