2563920000

素因数分解:

$2^7\times 3^3\times 5^4\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 320

約数和(自身を含む): 9463845600

約数和(自身を除く): 6899925600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 625, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1187, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 1920, 2000, 2160, 2250, 2374, 2400, 2500, 2700, 2880, 3000, 3200, 3375, 3456, 3561, 3600, 3750, 4000, 4320, 4500, 4748, 4800, 5000, 5400, 5625, 5760, 5935, 6000, 6750, 7122, 7200, 7500, 8000, 8640, 9000, 9496, 9600, 10000, 10683, 10800, 11250, 11870, 12000, 13500, 14244, 14400, 15000, 16000, 16875, 17280, 17805, 18000, 18992, 20000, 21366, 21600, 22500, 23740, 24000, 27000, 28488, 28800, 29675, 30000, 32049, 33750, 35610, 36000, 37984, 40000, 42732, 43200, 45000, 47480, 48000, 53415, 54000, 56976, 59350, 60000, 64098, 67500, 71220, 72000, 75968, 80000, 85464, 86400, 89025, 90000, 94960, 106830, 108000, 113952, 118700, 120000, 128196, 135000, 142440, 144000, 148375, 151936, 160245, 170928, 178050, 180000, 189920, 213660, 216000, 227904, 237400, 240000, 256392, 267075, 270000, 284880, 296750, 320490, 341856, 356100, 360000, 379840, 427320, 432000, 445125, 455808, 474800, 512784, 534150, 540000, 569760, 593500, 640980, 683712, 712200, 720000, 741875, 759680, 801225, 854640, 890250, 949600, 1025568, 1068300, 1080000, 1139520, 1187000, 1281960, 1335375, 1367424, 1424400, 1483750, 1602450, 1709280, 1780500, 1899200, 2051136, 2136600, 2160000, 2225625, 2279040, 2374000, 2563920, 2670750, 2848800, 2967500, 3204900, 3418560, 3561000, 3798400, 4006125, 4102272, 4273200, 4451250, 4748000, 5127840, 5341500, 5697600, 5935000, 6409800, 6676875, 6837120, 7122000, 8012250, 8546400, 8902500, 9496000, 10255680, 10683000, 11395200, 11870000, 12819600, 13353750, 14244000, 16024500, 17092800, 17805000, 18992000, 20030625, 20511360, 21366000, 23740000, 25639200, 26707500, 28488000, 32049000, 34185600, 35610000, 40061250, 42732000, 47480000, 51278400, 53415000, 56976000, 64098000, 71220000, 80122500, 85464000, 94960000, 102556800, 106830000, 128196000, 142440000, 160245000, 170928000, 213660000, 256392000, 284880000, 320490000, 427320000, 512784000, 640980000, 854640000, 1281960000, 2563920000]

約数ペア:

[(1, 2563920000), (2, 1281960000), (3, 854640000), (4, 640980000), (5, 512784000), (6, 427320000), (8, 320490000), (9, 284880000), (10, 256392000), (12, 213660000), (15, 170928000), (16, 160245000), (18, 142440000), (20, 128196000), (24, 106830000), (25, 102556800), (27, 94960000), (30, 85464000), (32, 80122500), (36, 71220000), (40, 64098000), (45, 56976000), (48, 53415000), (50, 51278400), (54, 47480000), (60, 42732000), (64, 40061250), (72, 35610000), (75, 34185600), (80, 32049000), (90, 28488000), (96, 26707500), (100, 25639200), (108, 23740000), (120, 21366000), (125, 20511360), (128, 20030625), (135, 18992000), (144, 17805000), (150, 17092800), (160, 16024500), (180, 14244000), (192, 13353750), (200, 12819600), (216, 11870000), (225, 11395200), (240, 10683000), (250, 10255680), (270, 9496000), (288, 8902500), (300, 8546400), (320, 8012250), (360, 7122000), (375, 6837120), (384, 6676875), (400, 6409800), (432, 5935000), (450, 5697600), (480, 5341500), (500, 5127840), (540, 4748000), (576, 4451250), (600, 4273200), (625, 4102272), (640, 4006125), (675, 3798400), (720, 3561000), (750, 3418560), (800, 3204900), (864, 2967500), (900, 2848800), (960, 2670750), (1000, 2563920), (1080, 2374000), (1125, 2279040), (1152, 2225625), (1187, 2160000), (1200, 2136600), (1250, 2051136), (1350, 1899200), (1440, 1780500), (1500, 1709280), (1600, 1602450), (1728, 1483750), (1800, 1424400), (1875, 1367424), (1920, 1335375), (2000, 1281960), (2160, 1187000), (2250, 1139520), (2374, 1080000), (2400, 1068300), (2500, 1025568), (2700, 949600), (2880, 890250), (3000, 854640), (3200, 801225), (3375, 759680), (3456, 741875), (3561, 720000), (3600, 712200), (3750, 683712), (4000, 640980), (4320, 593500), (4500, 569760), (4748, 540000), (4800, 534150), (5000, 512784), (5400, 474800), (5625, 455808), (5760, 445125), (5935, 432000), (6000, 427320), (6750, 379840), (7122, 360000), (7200, 356100), (7500, 341856), (8000, 320490), (8640, 296750), (9000, 284880), (9496, 270000), (9600, 267075), (10000, 256392), (10683, 240000), (10800, 237400), (11250, 227904), (11870, 216000), (12000, 213660), (13500, 189920), (14244, 180000), (14400, 178050), (15000, 170928), (16000, 160245), (16875, 151936), (17280, 148375), (17805, 144000), (18000, 142440), (18992, 135000), (20000, 128196), (21366, 120000), (21600, 118700), (22500, 113952), (23740, 108000), (24000, 106830), (27000, 94960), (28488, 90000), (28800, 89025), (29675, 86400), (30000, 85464), (32049, 80000), (33750, 75968), (35610, 72000), (36000, 71220), (37984, 67500), (40000, 64098), (42732, 60000), (43200, 59350), (45000, 56976), (47480, 54000), (48000, 53415)]