51410015880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6781}}^1\times {\mathrm{63179}}^1$

素因数の和:69974

約数の個数: 64

約数和(自身を含む): 154255233600

約数和(自身を除く): 102845217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6781, 13562, 20343, 27124, 33905, 40686, 54248, 63179, 67810, 81372, 101715, 126358, 135620, 162744, 189537, 203430, 252716, 271240, 315895, 379074, 406860, 505432, 631790, 758148, 813720, 947685, 1263580, 1516296, 1895370, 2527160, 3790740, 7581480, 428416799, 856833598, 1285250397, 1713667196, 2142083995, 2570500794, 3427334392, 4284167990, 5141001588, 6426251985, 8568335980, 10282003176, 12852503970, 17136671960, 25705007940, 51410015880]

約数ペア:

[(1, 51410015880), (2, 25705007940), (3, 17136671960), (4, 12852503970), (5, 10282003176), (6, 8568335980), (8, 6426251985), (10, 5141001588), (12, 4284167990), (15, 3427334392), (20, 2570500794), (24, 2142083995), (30, 1713667196), (40, 1285250397), (60, 856833598), (120, 428416799), (6781, 7581480), (13562, 3790740), (20343, 2527160), (27124, 1895370), (33905, 1516296), (40686, 1263580), (54248, 947685), (63179, 813720), (67810, 758148), (81372, 631790), (101715, 505432), (126358, 406860), (135620, 379074), (162744, 315895), (189537, 271240), (203430, 252716)]