16829905320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{658447}}^1$

素因数の和:658535

約数の個数: 96

約数和(自身を含む): 55467659520

約数和(自身を除く): 38637754200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 658447, 1316894, 1975341, 2633788, 3292235, 3950682, 5267576, 5926023, 6584470, 7901364, 9876705, 11852046, 13168940, 15802728, 19753410, 23704092, 26337880, 29630115, 39506820, 46749737, 47408184, 59260230, 79013640, 93499474, 118520460, 140249211, 186998948, 233748685, 237040920, 280498422, 373997896, 420747633, 467497370, 560996844, 701246055, 841495266, 934994740, 1121993688, 1402492110, 1682990532, 1869989480, 2103738165, 2804984220, 3365981064, 4207476330, 5609968440, 8414952660, 16829905320]

約数ペア:

[(1, 16829905320), (2, 8414952660), (3, 5609968440), (4, 4207476330), (5, 3365981064), (6, 2804984220), (8, 2103738165), (9, 1869989480), (10, 1682990532), (12, 1402492110), (15, 1121993688), (18, 934994740), (20, 841495266), (24, 701246055), (30, 560996844), (36, 467497370), (40, 420747633), (45, 373997896), (60, 280498422), (71, 237040920), (72, 233748685), (90, 186998948), (120, 140249211), (142, 118520460), (180, 93499474), (213, 79013640), (284, 59260230), (355, 47408184), (360, 46749737), (426, 39506820), (568, 29630115), (639, 26337880), (710, 23704092), (852, 19753410), (1065, 15802728), (1278, 13168940), (1420, 11852046), (1704, 9876705), (2130, 7901364), (2556, 6584470), (2840, 5926023), (3195, 5267576), (4260, 3950682), (5112, 3292235), (6390, 2633788), (8520, 1975341), (12780, 1316894), (25560, 658447)]