1795800320

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11047}}^1$

素因数の和:11195

約数の個数: 72

約数和(自身を含む): 4335765504

約数和(自身を除く): 2539965184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 2032, 2540, 4064, 5080, 8128, 10160, 11047, 16256, 20320, 22094, 32512, 40640, 44188, 55235, 81280, 88376, 110470, 162560, 176752, 220940, 353504, 441880, 707008, 883760, 1402969, 1414016, 1767520, 2805938, 2828032, 3535040, 5611876, 7014845, 7070080, 11223752, 14029690, 14140160, 22447504, 28059380, 44895008, 56118760, 89790016, 112237520, 179580032, 224475040, 359160064, 448950080, 897900160, 1795800320]

約数ペア:

[(1, 1795800320), (2, 897900160), (4, 448950080), (5, 359160064), (8, 224475040), (10, 179580032), (16, 112237520), (20, 89790016), (32, 56118760), (40, 44895008), (64, 28059380), (80, 22447504), (127, 14140160), (128, 14029690), (160, 11223752), (254, 7070080), (256, 7014845), (320, 5611876), (508, 3535040), (635, 2828032), (640, 2805938), (1016, 1767520), (1270, 1414016), (1280, 1402969), (2032, 883760), (2540, 707008), (4064, 441880), (5080, 353504), (8128, 220940), (10160, 176752), (11047, 162560), (16256, 110470), (20320, 88376), (22094, 81280), (32512, 55235), (40640, 44188)]