40843765120

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1046203}}^1$

素因数の和:1046283

約数の個数: 64

約数和(自身を含む): 99242911440

約数和(自身を除く): 58399146320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1952, 2440, 3904, 4880, 7808, 9760, 19520, 39040, 1046203, 2092406, 4184812, 5231015, 8369624, 10462030, 16739248, 20924060, 33478496, 41848120, 63818383, 66956992, 83696240, 127636766, 133913984, 167392480, 255273532, 319091915, 334784960, 510547064, 638183830, 669569920, 1021094128, 1276367660, 2042188256, 2552735320, 4084376512, 5105470640, 8168753024, 10210941280, 20421882560, 40843765120]

約数ペア:

[(1, 40843765120), (2, 20421882560), (4, 10210941280), (5, 8168753024), (8, 5105470640), (10, 4084376512), (16, 2552735320), (20, 2042188256), (32, 1276367660), (40, 1021094128), (61, 669569920), (64, 638183830), (80, 510547064), (122, 334784960), (128, 319091915), (160, 255273532), (244, 167392480), (305, 133913984), (320, 127636766), (488, 83696240), (610, 66956992), (640, 63818383), (976, 41848120), (1220, 33478496), (1952, 20924060), (2440, 16739248), (3904, 10462030), (4880, 8369624), (7808, 5231015), (9760, 4184812), (19520, 2092406), (39040, 1046203)]