21796800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 75590400

約数和(自身を除く): 53793600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 239, 240, 285, 300, 304, 320, 380, 400, 456, 475, 478, 480, 570, 600, 608, 717, 760, 800, 912, 950, 956, 960, 1140, 1195, 1200, 1216, 1425, 1434, 1520, 1600, 1824, 1900, 1912, 2280, 2390, 2400, 2850, 2868, 3040, 3585, 3648, 3800, 3824, 4541, 4560, 4780, 4800, 5700, 5736, 5975, 6080, 7170, 7600, 7648, 9082, 9120, 9560, 11400, 11472, 11950, 13623, 14340, 15200, 15296, 17925, 18164, 18240, 19120, 22705, 22800, 22944, 23900, 27246, 28680, 30400, 35850, 36328, 38240, 45410, 45600, 45888, 47800, 54492, 57360, 68115, 71700, 72656, 76480, 90820, 91200, 95600, 108984, 113525, 114720, 136230, 143400, 145312, 181640, 191200, 217968, 227050, 229440, 272460, 286800, 290624, 340575, 363280, 382400, 435936, 454100, 544920, 573600, 681150, 726560, 871872, 908200, 1089840, 1147200, 1362300, 1453120, 1816400, 2179680, 2724600, 3632800, 4359360, 5449200, 7265600, 10898400, 21796800]

約数ペア:

[(1, 21796800), (2, 10898400), (3, 7265600), (4, 5449200), (5, 4359360), (6, 3632800), (8, 2724600), (10, 2179680), (12, 1816400), (15, 1453120), (16, 1362300), (19, 1147200), (20, 1089840), (24, 908200), (25, 871872), (30, 726560), (32, 681150), (38, 573600), (40, 544920), (48, 454100), (50, 435936), (57, 382400), (60, 363280), (64, 340575), (75, 290624), (76, 286800), (80, 272460), (95, 229440), (96, 227050), (100, 217968), (114, 191200), (120, 181640), (150, 145312), (152, 143400), (160, 136230), (190, 114720), (192, 113525), (200, 108984), (228, 95600), (239, 91200), (240, 90820), (285, 76480), (300, 72656), (304, 71700), (320, 68115), (380, 57360), (400, 54492), (456, 47800), (475, 45888), (478, 45600), (480, 45410), (570, 38240), (600, 36328), (608, 35850), (717, 30400), (760, 28680), (800, 27246), (912, 23900), (950, 22944), (956, 22800), (960, 22705), (1140, 19120), (1195, 18240), (1200, 18164), (1216, 17925), (1425, 15296), (1434, 15200), (1520, 14340), (1600, 13623), (1824, 11950), (1900, 11472), (1912, 11400), (2280, 9560), (2390, 9120), (2400, 9082), (2850, 7648), (2868, 7600), (3040, 7170), (3585, 6080), (3648, 5975), (3800, 5736), (3824, 5700), (4541, 4800), (4560, 4780)]