1055637240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1256711}}^1$

素因数の和:1256732

約数の個数: 64

約数和(自身を含む): 3619330560

約数和(自身を除く): 2563693320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1256711, 2513422, 3770133, 5026844, 6283555, 7540266, 8796977, 10053688, 12567110, 15080532, 17593954, 18850665, 25134220, 26390931, 30161064, 35187908, 37701330, 43984885, 50268440, 52781862, 70375816, 75402660, 87969770, 105563724, 131954655, 150805320, 175939540, 211127448, 263909310, 351879080, 527818620, 1055637240]

約数ペア:

[(1, 1055637240), (2, 527818620), (3, 351879080), (4, 263909310), (5, 211127448), (6, 175939540), (7, 150805320), (8, 131954655), (10, 105563724), (12, 87969770), (14, 75402660), (15, 70375816), (20, 52781862), (21, 50268440), (24, 43984885), (28, 37701330), (30, 35187908), (35, 30161064), (40, 26390931), (42, 25134220), (56, 18850665), (60, 17593954), (70, 15080532), (84, 12567110), (105, 10053688), (120, 8796977), (140, 7540266), (168, 6283555), (210, 5026844), (280, 3770133), (420, 2513422), (840, 1256711)]