1036998160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19973}}^1$

素因数の和:20056

約数の個数: 80

約数和(自身を含む): 2674918080

約数和(自身を除く): 1637919920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2360, 2596, 3245, 4720, 5192, 6490, 10384, 12980, 19973, 25960, 39946, 51920, 79892, 99865, 159784, 199730, 219703, 319568, 399460, 439406, 798920, 878812, 1098515, 1178407, 1597840, 1757624, 2197030, 2356814, 3515248, 4394060, 4713628, 5892035, 8788120, 9427256, 11784070, 12962477, 17576240, 18854512, 23568140, 25924954, 47136280, 51849908, 64812385, 94272560, 103699816, 129624770, 207399632, 259249540, 518499080, 1036998160]

約数ペア:

[(1, 1036998160), (2, 518499080), (4, 259249540), (5, 207399632), (8, 129624770), (10, 103699816), (11, 94272560), (16, 64812385), (20, 51849908), (22, 47136280), (40, 25924954), (44, 23568140), (55, 18854512), (59, 17576240), (80, 12962477), (88, 11784070), (110, 9427256), (118, 8788120), (176, 5892035), (220, 4713628), (236, 4394060), (295, 3515248), (440, 2356814), (472, 2197030), (590, 1757624), (649, 1597840), (880, 1178407), (944, 1098515), (1180, 878812), (1298, 798920), (2360, 439406), (2596, 399460), (3245, 319568), (4720, 219703), (5192, 199730), (6490, 159784), (10384, 99865), (12980, 79892), (19973, 51920), (25960, 39946)]