16202671680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1298291}}^1$

素因数の和:1298324

約数の個数: 112

約数和(自身を含む): 55400716224

約数和(自身を除く): 39198044544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 1298291, 2596582, 3894873, 5193164, 6491455, 7789746, 10386328, 12982910, 15579492, 16877783, 19474365, 20772656, 25965820, 31158984, 33755566, 38948730, 41545312, 50633349, 51931640, 62317968, 67511132, 77897460, 83090624, 84388915, 101266698, 103863280, 124635936, 135022264, 155794920, 168777830, 202533396, 207726560, 249271872, 253166745, 270044528, 311589840, 337555660, 405066792, 415453120, 506333490, 540089056, 623179680, 675111320, 810133584, 1012666980, 1080178112, 1246359360, 1350222640, 1620267168, 2025333960, 2700445280, 3240534336, 4050667920, 5400890560, 8101335840, 16202671680]

約数ペア:

[(1, 16202671680), (2, 8101335840), (3, 5400890560), (4, 4050667920), (5, 3240534336), (6, 2700445280), (8, 2025333960), (10, 1620267168), (12, 1350222640), (13, 1246359360), (15, 1080178112), (16, 1012666980), (20, 810133584), (24, 675111320), (26, 623179680), (30, 540089056), (32, 506333490), (39, 415453120), (40, 405066792), (48, 337555660), (52, 311589840), (60, 270044528), (64, 253166745), (65, 249271872), (78, 207726560), (80, 202533396), (96, 168777830), (104, 155794920), (120, 135022264), (130, 124635936), (156, 103863280), (160, 101266698), (192, 84388915), (195, 83090624), (208, 77897460), (240, 67511132), (260, 62317968), (312, 51931640), (320, 50633349), (390, 41545312), (416, 38948730), (480, 33755566), (520, 31158984), (624, 25965820), (780, 20772656), (832, 19474365), (960, 16877783), (1040, 15579492), (1248, 12982910), (1560, 10386328), (2080, 7789746), (2496, 6491455), (3120, 5193164), (4160, 3894873), (6240, 2596582), (12480, 1298291)]