16341000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 55036800

約数和(自身を除く): 38695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 419, 500, 520, 600, 650, 750, 780, 838, 975, 1000, 1257, 1300, 1500, 1560, 1625, 1676, 1950, 2095, 2514, 2600, 3000, 3250, 3352, 3900, 4190, 4875, 5028, 5447, 6285, 6500, 7800, 8380, 9750, 10056, 10475, 10894, 12570, 13000, 16341, 16760, 19500, 20950, 21788, 25140, 27235, 31425, 32682, 39000, 41900, 43576, 50280, 52375, 54470, 62850, 65364, 81705, 83800, 104750, 108940, 125700, 130728, 136175, 157125, 163410, 209500, 217880, 251400, 272350, 314250, 326820, 408525, 419000, 544700, 628500, 653640, 680875, 817050, 1089400, 1257000, 1361750, 1634100, 2042625, 2723500, 3268200, 4085250, 5447000, 8170500, 16341000]

約数ペア:

[(1, 16341000), (2, 8170500), (3, 5447000), (4, 4085250), (5, 3268200), (6, 2723500), (8, 2042625), (10, 1634100), (12, 1361750), (13, 1257000), (15, 1089400), (20, 817050), (24, 680875), (25, 653640), (26, 628500), (30, 544700), (39, 419000), (40, 408525), (50, 326820), (52, 314250), (60, 272350), (65, 251400), (75, 217880), (78, 209500), (100, 163410), (104, 157125), (120, 136175), (125, 130728), (130, 125700), (150, 108940), (156, 104750), (195, 83800), (200, 81705), (250, 65364), (260, 62850), (300, 54470), (312, 52375), (325, 50280), (375, 43576), (390, 41900), (419, 39000), (500, 32682), (520, 31425), (600, 27235), (650, 25140), (750, 21788), (780, 20950), (838, 19500), (975, 16760), (1000, 16341), (1257, 13000), (1300, 12570), (1500, 10894), (1560, 10475), (1625, 10056), (1676, 9750), (1950, 8380), (2095, 7800), (2514, 6500), (2600, 6285), (3000, 5447), (3250, 5028), (3352, 4875), (3900, 4190)]