52668298920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{20947}}^1$

素因数の和:21895

約数の個数: 128

約数和(自身を含む): 165063536640

約数和(自身を除く): 112395237720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 911, 920, 1380, 1822, 2733, 2760, 3644, 4555, 5466, 7288, 9110, 10932, 13665, 18220, 20947, 20953, 21864, 27330, 36440, 41894, 41906, 54660, 62841, 62859, 83788, 83812, 104735, 104765, 109320, 125682, 125718, 167576, 167624, 209470, 209530, 251364, 251436, 314205, 314295, 418940, 419060, 481781, 502728, 502872, 628410, 628590, 837880, 838120, 963562, 1256820, 1257180, 1445343, 1927124, 2408905, 2513640, 2514360, 2890686, 3854248, 4817810, 5781372, 7226715, 9635620, 11562744, 14453430, 19082717, 19271240, 28906860, 38165434, 57248151, 57813720, 76330868, 95413585, 114496302, 152661736, 190827170, 228992604, 286240755, 381654340, 438902491, 457985208, 572481510, 763308680, 877804982, 1144963020, 1316707473, 1755609964, 2194512455, 2289926040, 2633414946, 3511219928, 4389024910, 5266829892, 6583537365, 8778049820, 10533659784, 13167074730, 17556099640, 26334149460, 52668298920]

約数ペア:

[(1, 52668298920), (2, 26334149460), (3, 17556099640), (4, 13167074730), (5, 10533659784), (6, 8778049820), (8, 6583537365), (10, 5266829892), (12, 4389024910), (15, 3511219928), (20, 2633414946), (23, 2289926040), (24, 2194512455), (30, 1755609964), (40, 1316707473), (46, 1144963020), (60, 877804982), (69, 763308680), (92, 572481510), (115, 457985208), (120, 438902491), (138, 381654340), (184, 286240755), (230, 228992604), (276, 190827170), (345, 152661736), (460, 114496302), (552, 95413585), (690, 76330868), (911, 57813720), (920, 57248151), (1380, 38165434), (1822, 28906860), (2733, 19271240), (2760, 19082717), (3644, 14453430), (4555, 11562744), (5466, 9635620), (7288, 7226715), (9110, 5781372), (10932, 4817810), (13665, 3854248), (18220, 2890686), (20947, 2514360), (20953, 2513640), (21864, 2408905), (27330, 1927124), (36440, 1445343), (41894, 1257180), (41906, 1256820), (54660, 963562), (62841, 838120), (62859, 837880), (83788, 628590), (83812, 628410), (104735, 502872), (104765, 502728), (109320, 481781), (125682, 419060), (125718, 418940), (167576, 314295), (167624, 314205), (209470, 251436), (209530, 251364)]