22640966400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{90709}}^1$

素因数の和:90751

約数の個数: 216

約数和(自身を含む): 80468478160

約数和(自身を除く): 57827511760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 8320, 9600, 9984, 10400, 12480, 15600, 16640, 19200, 20800, 24960, 31200, 41600, 49920, 62400, 83200, 90709, 124800, 181418, 249600, 272127, 362836, 453545, 544254, 725672, 907090, 1088508, 1179217, 1360635, 1451344, 1814180, 2177016, 2267725, 2358434, 2721270, 2902688, 3537651, 3628360, 4354032, 4535450, 4716868, 5442540, 5805376, 5896085, 6803175, 7075302, 7256720, 8708064, 9070900, 9433736, 10885080, 11610752, 11792170, 13606350, 14150604, 14513440, 17416128, 17688255, 18141800, 18867472, 21770160, 23221504, 23584340, 27212700, 28301208, 29026880, 29480425, 34832256, 35376510, 36283600, 37734944, 43540320, 47168680, 54425400, 56602416, 58053760, 58960850, 69664512, 70753020, 72567200, 75469888, 87080640, 88441275, 94337360, 108850800, 113204832, 116107520, 117921700, 141506040, 145134400, 150939776, 174161280, 176882550, 188674720, 217701600, 226409664, 235843400, 283012080, 290268800, 301879552, 348322560, 353765100, 377349440, 435403200, 452819328, 471686800, 566024160, 580537600, 707530200, 754698880, 870806400, 905638656, 943373600, 1132048320, 1415060400, 1509397760, 1741612800, 1886747200, 2264096640, 2830120800, 3773494400, 4528193280, 5660241600, 7546988800, 11320483200, 22640966400]

約数ペア:

[(1, 22640966400), (2, 11320483200), (3, 7546988800), (4, 5660241600), (5, 4528193280), (6, 3773494400), (8, 2830120800), (10, 2264096640), (12, 1886747200), (13, 1741612800), (15, 1509397760), (16, 1415060400), (20, 1132048320), (24, 943373600), (25, 905638656), (26, 870806400), (30, 754698880), (32, 707530200), (39, 580537600), (40, 566024160), (48, 471686800), (50, 452819328), (52, 435403200), (60, 377349440), (64, 353765100), (65, 348322560), (75, 301879552), (78, 290268800), (80, 283012080), (96, 235843400), (100, 226409664), (104, 217701600), (120, 188674720), (128, 176882550), (130, 174161280), (150, 150939776), (156, 145134400), (160, 141506040), (192, 117921700), (195, 116107520), (200, 113204832), (208, 108850800), (240, 94337360), (256, 88441275), (260, 87080640), (300, 75469888), (312, 72567200), (320, 70753020), (325, 69664512), (384, 58960850), (390, 58053760), (400, 56602416), (416, 54425400), (480, 47168680), (520, 43540320), (600, 37734944), (624, 36283600), (640, 35376510), (650, 34832256), (768, 29480425), (780, 29026880), (800, 28301208), (832, 27212700), (960, 23584340), (975, 23221504), (1040, 21770160), (1200, 18867472), (1248, 18141800), (1280, 17688255), (1300, 17416128), (1560, 14513440), (1600, 14150604), (1664, 13606350), (1920, 11792170), (1950, 11610752), (2080, 10885080), (2400, 9433736), (2496, 9070900), (2600, 8708064), (3120, 7256720), (3200, 7075302), (3328, 6803175), (3840, 5896085), (3900, 5805376), (4160, 5442540), (4800, 4716868), (4992, 4535450), (5200, 4354032), (6240, 3628360), (6400, 3537651), (7800, 2902688), (8320, 2721270), (9600, 2358434), (9984, 2267725), (10400, 2177016), (12480, 1814180), (15600, 1451344), (16640, 1360635), (19200, 1179217), (20800, 1088508), (24960, 907090), (31200, 725672), (41600, 544254), (49920, 453545), (62400, 362836), (83200, 272127), (90709, 249600), (124800, 181418)]