26178045320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3469}}^1\times {\mathrm{26951}}^1$

素因数の和:30438

約数の個数: 64

約数和(自身を含む): 67336876800

約数和(自身を除く): 41158831480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3469, 6938, 13876, 17345, 24283, 26951, 27752, 34690, 48566, 53902, 69380, 97132, 107804, 121415, 134755, 138760, 188657, 194264, 215608, 242830, 269510, 377314, 485660, 539020, 754628, 943285, 971320, 1078040, 1509256, 1886570, 3773140, 7546280, 93493019, 186986038, 373972076, 467465095, 654451133, 747944152, 934930190, 1308902266, 1869860380, 2617804532, 3272255665, 3739720760, 5235609064, 6544511330, 13089022660, 26178045320]

約数ペア:

[(1, 26178045320), (2, 13089022660), (4, 6544511330), (5, 5235609064), (7, 3739720760), (8, 3272255665), (10, 2617804532), (14, 1869860380), (20, 1308902266), (28, 934930190), (35, 747944152), (40, 654451133), (56, 467465095), (70, 373972076), (140, 186986038), (280, 93493019), (3469, 7546280), (6938, 3773140), (13876, 1886570), (17345, 1509256), (24283, 1078040), (26951, 971320), (27752, 943285), (34690, 754628), (48566, 539020), (53902, 485660), (69380, 377314), (97132, 269510), (107804, 242830), (121415, 215608), (134755, 194264), (138760, 188657)]