1036765480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23977}}^1$

素因数の和:24058

約数の個数: 64

約数和(自身を含む): 2486039040

約数和(自身を除く): 1449273560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 4324, 5405, 8648, 10810, 21620, 23977, 43240, 47954, 95908, 119885, 191816, 239770, 479540, 551471, 959080, 1102942, 1126919, 2205884, 2253838, 2757355, 4411768, 4507676, 5514710, 5634595, 9015352, 11029420, 11269190, 22058840, 22538380, 25919137, 45076760, 51838274, 103676548, 129595685, 207353096, 259191370, 518382740, 1036765480]

約数ペア:

[(1, 1036765480), (2, 518382740), (4, 259191370), (5, 207353096), (8, 129595685), (10, 103676548), (20, 51838274), (23, 45076760), (40, 25919137), (46, 22538380), (47, 22058840), (92, 11269190), (94, 11029420), (115, 9015352), (184, 5634595), (188, 5514710), (230, 4507676), (235, 4411768), (376, 2757355), (460, 2253838), (470, 2205884), (920, 1126919), (940, 1102942), (1081, 959080), (1880, 551471), (2162, 479540), (4324, 239770), (5405, 191816), (8648, 119885), (10810, 95908), (21620, 47954), (23977, 43240)]