2570928000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2870

約数の個数: 256

約数和(自身を含む): 8974368000

約数和(自身を除く): 6403440000

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, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 500, 570, 600, 608, 640, 750, 760, 800, 912, 950, 960, 1000, 1140, 1200, 1216, 1425, 1500, 1520, 1600, 1824, 1900, 1920, 2000, 2280, 2375, 2400, 2432, 2819, 2850, 3000, 3040, 3200, 3648, 3800, 4000, 4560, 4750, 4800, 5638, 5700, 6000, 6080, 7125, 7296, 7600, 8000, 8457, 9120, 9500, 9600, 11276, 11400, 12000, 12160, 14095, 14250, 15200, 16000, 16914, 18240, 19000, 22552, 22800, 24000, 28190, 28500, 30400, 33828, 36480, 38000, 42285, 45104, 45600, 48000, 53561, 56380, 57000, 60800, 67656, 70475, 76000, 84570, 90208, 91200, 107122, 112760, 114000, 135312, 140950, 152000, 160683, 169140, 180416, 182400, 211425, 214244, 225520, 228000, 267805, 270624, 281900, 304000, 321366, 338280, 352375, 360832, 422850, 428488, 451040, 456000, 535610, 541248, 563800, 642732, 676560, 704750, 803415, 845700, 856976, 902080, 912000, 1057125, 1071220, 1082496, 1127600, 1285464, 1339025, 1353120, 1409500, 1606830, 1691400, 1713952, 1804160, 2114250, 2142440, 2255200, 2570928, 2678050, 2706240, 2819000, 3213660, 3382800, 3427904, 4017075, 4228500, 4284880, 4510400, 5141856, 5356100, 5412480, 5638000, 6427320, 6695125, 6765600, 6855808, 8034150, 8457000, 8569760, 9020800, 10283712, 10712200, 11276000, 12854640, 13390250, 13531200, 16068300, 16914000, 17139520, 20085375, 20567424, 21424400, 22552000, 25709280, 26780500, 27062400, 32136600, 33828000, 34279040, 40170750, 42848800, 45104000, 51418560, 53561000, 64273200, 67656000, 80341500, 85697600, 102837120, 107122000, 128546400, 135312000, 160683000, 171395200, 214244000, 257092800, 321366000, 428488000, 514185600, 642732000, 856976000, 1285464000, 2570928000]

約数ペア:

[(1, 2570928000), (2, 1285464000), (3, 856976000), (4, 642732000), (5, 514185600), (6, 428488000), (8, 321366000), (10, 257092800), (12, 214244000), (15, 171395200), (16, 160683000), (19, 135312000), (20, 128546400), (24, 107122000), (25, 102837120), (30, 85697600), (32, 80341500), (38, 67656000), (40, 64273200), (48, 53561000), (50, 51418560), (57, 45104000), (60, 42848800), (64, 40170750), (75, 34279040), (76, 33828000), (80, 32136600), (95, 27062400), (96, 26780500), (100, 25709280), (114, 22552000), (120, 21424400), (125, 20567424), (128, 20085375), (150, 17139520), (152, 16914000), (160, 16068300), (190, 13531200), (192, 13390250), (200, 12854640), (228, 11276000), (240, 10712200), (250, 10283712), (285, 9020800), (300, 8569760), (304, 8457000), (320, 8034150), (375, 6855808), (380, 6765600), (384, 6695125), (400, 6427320), (456, 5638000), (475, 5412480), (480, 5356100), (500, 5141856), (570, 4510400), (600, 4284880), (608, 4228500), (640, 4017075), (750, 3427904), (760, 3382800), (800, 3213660), (912, 2819000), (950, 2706240), (960, 2678050), (1000, 2570928), (1140, 2255200), (1200, 2142440), (1216, 2114250), (1425, 1804160), (1500, 1713952), (1520, 1691400), (1600, 1606830), (1824, 1409500), (1900, 1353120), (1920, 1339025), (2000, 1285464), (2280, 1127600), (2375, 1082496), (2400, 1071220), (2432, 1057125), (2819, 912000), (2850, 902080), (3000, 856976), (3040, 845700), (3200, 803415), (3648, 704750), (3800, 676560), (4000, 642732), (4560, 563800), (4750, 541248), (4800, 535610), (5638, 456000), (5700, 451040), (6000, 428488), (6080, 422850), (7125, 360832), (7296, 352375), (7600, 338280), (8000, 321366), (8457, 304000), (9120, 281900), (9500, 270624), (9600, 267805), (11276, 228000), (11400, 225520), (12000, 214244), (12160, 211425), (14095, 182400), (14250, 180416), (15200, 169140), (16000, 160683), (16914, 152000), (18240, 140950), (19000, 135312), (22552, 114000), (22800, 112760), (24000, 107122), (28190, 91200), (28500, 90208), (30400, 84570), (33828, 76000), (36480, 70475), (38000, 67656), (42285, 60800), (45104, 57000), (45600, 56380), (48000, 53561)]