21370291200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{92753}}^1$

素因数の和:92789

約数の個数: 198

約数和(自身を含む): 76516577514

約数和(自身を除く): 55146286314

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 9216, 9600, 11520, 12800, 14400, 15360, 19200, 23040, 25600, 28800, 38400, 46080, 57600, 76800, 92753, 115200, 185506, 230400, 278259, 371012, 463765, 556518, 742024, 834777, 927530, 1113036, 1391295, 1484048, 1669554, 1855060, 2226072, 2318825, 2782590, 2968096, 3339108, 3710120, 4173885, 4452144, 4637650, 5565180, 5936192, 6678216, 6956475, 7420240, 8347770, 8904288, 9275300, 11130360, 11872384, 13356432, 13912950, 14840480, 16695540, 17808576, 18550600, 20869425, 22260720, 23744768, 26712864, 27825900, 29680960, 33391080, 35617152, 37101200, 41738850, 44521440, 47489536, 53425728, 55651800, 59361920, 66782160, 71234304, 74202400, 83477700, 89042880, 94979072, 106851456, 111303600, 118723840, 133564320, 142468608, 148404800, 166955400, 178085760, 213702912, 222607200, 237447680, 267128640, 284937216, 296809600, 333910800, 356171520, 427405824, 445214400, 474895360, 534257280, 593619200, 667821600, 712343040, 854811648, 890428800, 1068514560, 1187238400, 1335643200, 1424686080, 1780857600, 2137029120, 2374476800, 2671286400, 3561715200, 4274058240, 5342572800, 7123430400, 10685145600, 21370291200]

約数ペア:

[(1, 21370291200), (2, 10685145600), (3, 7123430400), (4, 5342572800), (5, 4274058240), (6, 3561715200), (8, 2671286400), (9, 2374476800), (10, 2137029120), (12, 1780857600), (15, 1424686080), (16, 1335643200), (18, 1187238400), (20, 1068514560), (24, 890428800), (25, 854811648), (30, 712343040), (32, 667821600), (36, 593619200), (40, 534257280), (45, 474895360), (48, 445214400), (50, 427405824), (60, 356171520), (64, 333910800), (72, 296809600), (75, 284937216), (80, 267128640), (90, 237447680), (96, 222607200), (100, 213702912), (120, 178085760), (128, 166955400), (144, 148404800), (150, 142468608), (160, 133564320), (180, 118723840), (192, 111303600), (200, 106851456), (225, 94979072), (240, 89042880), (256, 83477700), (288, 74202400), (300, 71234304), (320, 66782160), (360, 59361920), (384, 55651800), (400, 53425728), (450, 47489536), (480, 44521440), (512, 41738850), (576, 37101200), (600, 35617152), (640, 33391080), (720, 29680960), (768, 27825900), (800, 26712864), (900, 23744768), (960, 22260720), (1024, 20869425), (1152, 18550600), (1200, 17808576), (1280, 16695540), (1440, 14840480), (1536, 13912950), (1600, 13356432), (1800, 11872384), (1920, 11130360), (2304, 9275300), (2400, 8904288), (2560, 8347770), (2880, 7420240), (3072, 6956475), (3200, 6678216), (3600, 5936192), (3840, 5565180), (4608, 4637650), (4800, 4452144), (5120, 4173885), (5760, 3710120), (6400, 3339108), (7200, 2968096), (7680, 2782590), (9216, 2318825), (9600, 2226072), (11520, 1855060), (12800, 1669554), (14400, 1484048), (15360, 1391295), (19200, 1113036), (23040, 927530), (25600, 834777), (28800, 742024), (38400, 556518), (46080, 463765), (57600, 371012), (76800, 278259), (92753, 230400), (115200, 185506)]