1048208000

素因数分解:

$2^7\times 5^3\times 7^3\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 3055104000

約数和(自身を除く): 2006896000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 191, 196, 200, 224, 245, 250, 280, 320, 343, 350, 382, 392, 400, 448, 490, 500, 560, 640, 686, 700, 764, 784, 800, 875, 896, 955, 980, 1000, 1120, 1225, 1337, 1372, 1400, 1528, 1568, 1600, 1715, 1750, 1910, 1960, 2000, 2240, 2450, 2674, 2744, 2800, 3056, 3136, 3200, 3430, 3500, 3820, 3920, 4000, 4480, 4775, 4900, 5348, 5488, 5600, 6112, 6125, 6272, 6685, 6860, 7000, 7640, 7840, 8000, 8575, 9359, 9550, 9800, 10696, 10976, 11200, 12224, 12250, 13370, 13720, 14000, 15280, 15680, 16000, 17150, 18718, 19100, 19600, 21392, 21952, 22400, 23875, 24448, 24500, 26740, 27440, 28000, 30560, 31360, 33425, 34300, 37436, 38200, 39200, 42784, 42875, 43904, 46795, 47750, 49000, 53480, 54880, 56000, 61120, 65513, 66850, 68600, 74872, 76400, 78400, 85568, 85750, 93590, 95500, 98000, 106960, 109760, 112000, 122240, 131026, 133700, 137200, 149744, 152800, 156800, 167125, 171136, 171500, 187180, 191000, 196000, 213920, 219520, 233975, 262052, 267400, 274400, 299488, 305600, 327565, 334250, 343000, 374360, 382000, 392000, 427840, 467950, 524104, 534800, 548800, 598976, 611200, 655130, 668500, 686000, 748720, 764000, 784000, 855680, 935900, 1048208, 1069600, 1097600, 1169875, 1197952, 1310260, 1337000, 1372000, 1497440, 1528000, 1637825, 1871800, 2096416, 2139200, 2339750, 2620520, 2674000, 2744000, 2994880, 3056000, 3275650, 3743600, 4192832, 4278400, 4679500, 5241040, 5348000, 5488000, 5989760, 6551300, 7487200, 8189125, 8385664, 9359000, 10482080, 10696000, 13102600, 14974400, 16378250, 18718000, 20964160, 21392000, 26205200, 29948800, 32756500, 37436000, 41928320, 52410400, 65513000, 74872000, 104820800, 131026000, 149744000, 209641600, 262052000, 524104000, 1048208000]

約数ペア:

[(1, 1048208000), (2, 524104000), (4, 262052000), (5, 209641600), (7, 149744000), (8, 131026000), (10, 104820800), (14, 74872000), (16, 65513000), (20, 52410400), (25, 41928320), (28, 37436000), (32, 32756500), (35, 29948800), (40, 26205200), (49, 21392000), (50, 20964160), (56, 18718000), (64, 16378250), (70, 14974400), (80, 13102600), (98, 10696000), (100, 10482080), (112, 9359000), (125, 8385664), (128, 8189125), (140, 7487200), (160, 6551300), (175, 5989760), (191, 5488000), (196, 5348000), (200, 5241040), (224, 4679500), (245, 4278400), (250, 4192832), (280, 3743600), (320, 3275650), (343, 3056000), (350, 2994880), (382, 2744000), (392, 2674000), (400, 2620520), (448, 2339750), (490, 2139200), (500, 2096416), (560, 1871800), (640, 1637825), (686, 1528000), (700, 1497440), (764, 1372000), (784, 1337000), (800, 1310260), (875, 1197952), (896, 1169875), (955, 1097600), (980, 1069600), (1000, 1048208), (1120, 935900), (1225, 855680), (1337, 784000), (1372, 764000), (1400, 748720), (1528, 686000), (1568, 668500), (1600, 655130), (1715, 611200), (1750, 598976), (1910, 548800), (1960, 534800), (2000, 524104), (2240, 467950), (2450, 427840), (2674, 392000), (2744, 382000), (2800, 374360), (3056, 343000), (3136, 334250), (3200, 327565), (3430, 305600), (3500, 299488), (3820, 274400), (3920, 267400), (4000, 262052), (4480, 233975), (4775, 219520), (4900, 213920), (5348, 196000), (5488, 191000), (5600, 187180), (6112, 171500), (6125, 171136), (6272, 167125), (6685, 156800), (6860, 152800), (7000, 149744), (7640, 137200), (7840, 133700), (8000, 131026), (8575, 122240), (9359, 112000), (9550, 109760), (9800, 106960), (10696, 98000), (10976, 95500), (11200, 93590), (12224, 85750), (12250, 85568), (13370, 78400), (13720, 76400), (14000, 74872), (15280, 68600), (15680, 66850), (16000, 65513), (17150, 61120), (18718, 56000), (19100, 54880), (19600, 53480), (21392, 49000), (21952, 47750), (22400, 46795), (23875, 43904), (24448, 42875), (24500, 42784), (26740, 39200), (27440, 38200), (28000, 37436), (30560, 34300), (31360, 33425)]