1622280000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 280

約数和(自身を含む): 5856000480

約数和(自身を除く): 4233720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 625, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1229, 1250, 1320, 1375, 1500, 1600, 1650, 1760, 1875, 2000, 2112, 2200, 2400, 2458, 2500, 2640, 2750, 3000, 3300, 3520, 3687, 3750, 4000, 4125, 4400, 4800, 4916, 5000, 5280, 5500, 6000, 6145, 6600, 6875, 7374, 7500, 8000, 8250, 8800, 9832, 10000, 10560, 11000, 12000, 12290, 13200, 13519, 13750, 14748, 15000, 16500, 17600, 18435, 19664, 20000, 20625, 22000, 24000, 24580, 26400, 27038, 27500, 29496, 30000, 30725, 33000, 36870, 39328, 40000, 40557, 41250, 44000, 49160, 52800, 54076, 55000, 58992, 60000, 61450, 66000, 67595, 73740, 78656, 81114, 82500, 88000, 92175, 98320, 108152, 110000, 117984, 120000, 122900, 132000, 135190, 147480, 153625, 162228, 165000, 184350, 196640, 202785, 216304, 220000, 235968, 245800, 264000, 270380, 294960, 307250, 324456, 330000, 337975, 368700, 393280, 405570, 432608, 440000, 460875, 491600, 540760, 589920, 614500, 648912, 660000, 675950, 737400, 768125, 811140, 865216, 921750, 983200, 1013925, 1081520, 1179840, 1229000, 1297824, 1320000, 1351900, 1474800, 1536250, 1622280, 1689875, 1843500, 1966400, 2027850, 2163040, 2304375, 2458000, 2595648, 2703800, 2949600, 3072500, 3244560, 3379750, 3687000, 4055700, 4326080, 4608750, 4916000, 5069625, 5407600, 5899200, 6145000, 6489120, 6759500, 7374000, 8111400, 8449375, 9217500, 9832000, 10139250, 10815200, 12290000, 12978240, 13519000, 14748000, 16222800, 16898750, 18435000, 20278500, 21630400, 24580000, 25348125, 27038000, 29496000, 32445600, 33797500, 36870000, 40557000, 49160000, 50696250, 54076000, 64891200, 67595000, 73740000, 81114000, 101392500, 108152000, 135190000, 147480000, 162228000, 202785000, 270380000, 324456000, 405570000, 540760000, 811140000, 1622280000]

約数ペア:

[(1, 1622280000), (2, 811140000), (3, 540760000), (4, 405570000), (5, 324456000), (6, 270380000), (8, 202785000), (10, 162228000), (11, 147480000), (12, 135190000), (15, 108152000), (16, 101392500), (20, 81114000), (22, 73740000), (24, 67595000), (25, 64891200), (30, 54076000), (32, 50696250), (33, 49160000), (40, 40557000), (44, 36870000), (48, 33797500), (50, 32445600), (55, 29496000), (60, 27038000), (64, 25348125), (66, 24580000), (75, 21630400), (80, 20278500), (88, 18435000), (96, 16898750), (100, 16222800), (110, 14748000), (120, 13519000), (125, 12978240), (132, 12290000), (150, 10815200), (160, 10139250), (165, 9832000), (176, 9217500), (192, 8449375), (200, 8111400), (220, 7374000), (240, 6759500), (250, 6489120), (264, 6145000), (275, 5899200), (300, 5407600), (320, 5069625), (330, 4916000), (352, 4608750), (375, 4326080), (400, 4055700), (440, 3687000), (480, 3379750), (500, 3244560), (528, 3072500), (550, 2949600), (600, 2703800), (625, 2595648), (660, 2458000), (704, 2304375), (750, 2163040), (800, 2027850), (825, 1966400), (880, 1843500), (960, 1689875), (1000, 1622280), (1056, 1536250), (1100, 1474800), (1200, 1351900), (1229, 1320000), (1250, 1297824), (1320, 1229000), (1375, 1179840), (1500, 1081520), (1600, 1013925), (1650, 983200), (1760, 921750), (1875, 865216), (2000, 811140), (2112, 768125), (2200, 737400), (2400, 675950), (2458, 660000), (2500, 648912), (2640, 614500), (2750, 589920), (3000, 540760), (3300, 491600), (3520, 460875), (3687, 440000), (3750, 432608), (4000, 405570), (4125, 393280), (4400, 368700), (4800, 337975), (4916, 330000), (5000, 324456), (5280, 307250), (5500, 294960), (6000, 270380), (6145, 264000), (6600, 245800), (6875, 235968), (7374, 220000), (7500, 216304), (8000, 202785), (8250, 196640), (8800, 184350), (9832, 165000), (10000, 162228), (10560, 153625), (11000, 147480), (12000, 135190), (12290, 132000), (13200, 122900), (13519, 120000), (13750, 117984), (14748, 110000), (15000, 108152), (16500, 98320), (17600, 92175), (18435, 88000), (19664, 82500), (20000, 81114), (20625, 78656), (22000, 73740), (24000, 67595), (24580, 66000), (26400, 61450), (27038, 60000), (27500, 58992), (29496, 55000), (30000, 54076), (30725, 52800), (33000, 49160), (36870, 44000), (39328, 41250), (40000, 40557)]