1770292480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125731}}^1$

素因数の和:125763

約数の個数: 72

約数和(自身を含む): 4625931744

約数和(自身を除く): 2855639264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 125731, 251462, 502924, 628655, 1005848, 1257310, 1383041, 2011696, 2514620, 2766082, 4023392, 5029240, 5532164, 6915205, 8046784, 10058480, 11064328, 13830410, 16093568, 20116960, 22128656, 27660820, 32187136, 40233920, 44257312, 55321640, 80467840, 88514624, 110643280, 160935680, 177029248, 221286560, 354058496, 442573120, 885146240, 1770292480]

約数ペア:

[(1, 1770292480), (2, 885146240), (4, 442573120), (5, 354058496), (8, 221286560), (10, 177029248), (11, 160935680), (16, 110643280), (20, 88514624), (22, 80467840), (32, 55321640), (40, 44257312), (44, 40233920), (55, 32187136), (64, 27660820), (80, 22128656), (88, 20116960), (110, 16093568), (128, 13830410), (160, 11064328), (176, 10058480), (220, 8046784), (256, 6915205), (320, 5532164), (352, 5029240), (440, 4023392), (640, 2766082), (704, 2514620), (880, 2011696), (1280, 1383041), (1408, 1257310), (1760, 1005848), (2816, 628655), (3520, 502924), (7040, 251462), (14080, 125731)]