26736695920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1320983}}^1$

素因数の和:1321030

約数の個数: 80

約数和(自身を含む): 70762470912

約数和(自身を除く): 44025774992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 1320983, 2641966, 5283932, 6604915, 10567864, 13209830, 14530813, 21135728, 26419660, 29061626, 30382609, 52839320, 58123252, 60765218, 72654065, 105678640, 116246504, 121530436, 145308130, 151913045, 232493008, 243060872, 290616260, 303826090, 334208699, 486121744, 581232520, 607652180, 668417398, 1162465040, 1215304360, 1336834796, 1671043495, 2430608720, 2673669592, 3342086990, 5347339184, 6684173980, 13368347960, 26736695920]

約数ペア:

[(1, 26736695920), (2, 13368347960), (4, 6684173980), (5, 5347339184), (8, 3342086990), (10, 2673669592), (11, 2430608720), (16, 1671043495), (20, 1336834796), (22, 1215304360), (23, 1162465040), (40, 668417398), (44, 607652180), (46, 581232520), (55, 486121744), (80, 334208699), (88, 303826090), (92, 290616260), (110, 243060872), (115, 232493008), (176, 151913045), (184, 145308130), (220, 121530436), (230, 116246504), (253, 105678640), (368, 72654065), (440, 60765218), (460, 58123252), (506, 52839320), (880, 30382609), (920, 29061626), (1012, 26419660), (1265, 21135728), (1840, 14530813), (2024, 13209830), (2530, 10567864), (4048, 6604915), (5060, 5283932), (10120, 2641966), (20240, 1320983)]