5200140680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{5657}}^1$

素因数の和:5756

約数の個数: 128

約数和(自身を含む): 13850784000

約数和(自身を除く): 8650643320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 343, 392, 469, 490, 536, 670, 686, 938, 980, 1340, 1372, 1715, 1876, 1960, 2345, 2680, 2744, 3283, 3430, 3752, 4690, 5657, 6566, 6860, 9380, 11314, 13132, 13720, 16415, 18760, 22628, 22981, 26264, 28285, 32830, 39599, 45256, 45962, 56570, 65660, 79198, 91924, 113140, 114905, 131320, 158396, 183848, 197995, 226280, 229810, 277193, 316792, 379019, 395990, 459620, 554386, 758038, 791980, 919240, 1108772, 1385965, 1516076, 1583960, 1895095, 1940351, 2217544, 2653133, 2771930, 3032152, 3790190, 3880702, 5306266, 5543860, 7580380, 7761404, 9701755, 10612532, 11087720, 13265665, 15160760, 15522808, 18571931, 19403510, 21225064, 26531330, 37143862, 38807020, 53062660, 74287724, 77614040, 92859655, 106125320, 130003517, 148575448, 185719310, 260007034, 371438620, 520014068, 650017585, 742877240, 1040028136, 1300035170, 2600070340, 5200140680]

約数ペア:

[(1, 5200140680), (2, 2600070340), (4, 1300035170), (5, 1040028136), (7, 742877240), (8, 650017585), (10, 520014068), (14, 371438620), (20, 260007034), (28, 185719310), (35, 148575448), (40, 130003517), (49, 106125320), (56, 92859655), (67, 77614040), (70, 74287724), (98, 53062660), (134, 38807020), (140, 37143862), (196, 26531330), (245, 21225064), (268, 19403510), (280, 18571931), (335, 15522808), (343, 15160760), (392, 13265665), (469, 11087720), (490, 10612532), (536, 9701755), (670, 7761404), (686, 7580380), (938, 5543860), (980, 5306266), (1340, 3880702), (1372, 3790190), (1715, 3032152), (1876, 2771930), (1960, 2653133), (2345, 2217544), (2680, 1940351), (2744, 1895095), (3283, 1583960), (3430, 1516076), (3752, 1385965), (4690, 1108772), (5657, 919240), (6566, 791980), (6860, 758038), (9380, 554386), (11314, 459620), (13132, 395990), (13720, 379019), (16415, 316792), (18760, 277193), (22628, 229810), (22981, 226280), (26264, 197995), (28285, 183848), (32830, 158396), (39599, 131320), (45256, 114905), (45962, 113140), (56570, 91924), (65660, 79198)]