2069576320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{701}}^1$

素因数の和:1386

約数の個数: 128

約数和(自身を含む): 5671036800

約数和(自身を除く): 3601460480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 659, 701, 896, 1120, 1318, 1402, 2240, 2636, 2804, 3295, 3505, 4480, 4613, 4907, 5272, 5608, 6590, 7010, 9226, 9814, 10544, 11216, 13180, 14020, 18452, 19628, 21088, 22432, 23065, 24535, 26360, 28040, 36904, 39256, 42176, 44864, 46130, 49070, 52720, 56080, 73808, 78512, 84352, 89728, 92260, 98140, 105440, 112160, 147616, 157024, 184520, 196280, 210880, 224320, 295232, 314048, 369040, 392560, 421760, 448640, 461959, 590464, 628096, 738080, 785120, 923918, 1476160, 1570240, 1847836, 2309795, 2952320, 3140480, 3233713, 3695672, 4619590, 6467426, 7391344, 9239180, 12934852, 14782688, 16168565, 18478360, 25869704, 29565376, 32337130, 36956720, 51739408, 59130752, 64674260, 73913440, 103478816, 129348520, 147826880, 206957632, 258697040, 295653760, 413915264, 517394080, 1034788160, 2069576320]

約数ペア:

[(1, 2069576320), (2, 1034788160), (4, 517394080), (5, 413915264), (7, 295653760), (8, 258697040), (10, 206957632), (14, 147826880), (16, 129348520), (20, 103478816), (28, 73913440), (32, 64674260), (35, 59130752), (40, 51739408), (56, 36956720), (64, 32337130), (70, 29565376), (80, 25869704), (112, 18478360), (128, 16168565), (140, 14782688), (160, 12934852), (224, 9239180), (280, 7391344), (320, 6467426), (448, 4619590), (560, 3695672), (640, 3233713), (659, 3140480), (701, 2952320), (896, 2309795), (1120, 1847836), (1318, 1570240), (1402, 1476160), (2240, 923918), (2636, 785120), (2804, 738080), (3295, 628096), (3505, 590464), (4480, 461959), (4613, 448640), (4907, 421760), (5272, 392560), (5608, 369040), (6590, 314048), (7010, 295232), (9226, 224320), (9814, 210880), (10544, 196280), (11216, 184520), (13180, 157024), (14020, 147616), (18452, 112160), (19628, 105440), (21088, 98140), (22432, 92260), (23065, 89728), (24535, 84352), (26360, 78512), (28040, 73808), (36904, 56080), (39256, 52720), (42176, 49070), (44864, 46130)]