4911492760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{3373}}^1$

素因数の和:4060

約数の個数: 64

約数和(自身を含む): 11259712800

約数和(自身を除く): 6348220040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 617, 1180, 1234, 2360, 2468, 3085, 3373, 4936, 6170, 6746, 12340, 13492, 16865, 24680, 26984, 33730, 36403, 67460, 72806, 134920, 145612, 182015, 199007, 291224, 364030, 398014, 728060, 796028, 995035, 1456120, 1592056, 1990070, 2081141, 3980140, 4162282, 7960280, 8324564, 10405705, 16649128, 20811410, 41622820, 83245640, 122787319, 245574638, 491149276, 613936595, 982298552, 1227873190, 2455746380, 4911492760]

約数ペア:

[(1, 4911492760), (2, 2455746380), (4, 1227873190), (5, 982298552), (8, 613936595), (10, 491149276), (20, 245574638), (40, 122787319), (59, 83245640), (118, 41622820), (236, 20811410), (295, 16649128), (472, 10405705), (590, 8324564), (617, 7960280), (1180, 4162282), (1234, 3980140), (2360, 2081141), (2468, 1990070), (3085, 1592056), (3373, 1456120), (4936, 995035), (6170, 796028), (6746, 728060), (12340, 398014), (13492, 364030), (16865, 291224), (24680, 199007), (26984, 182015), (33730, 145612), (36403, 134920), (67460, 72806)]