12228000000

素因数分解:

$2^8\times 3^1\times 5^6\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 252

約数和(自身を含む): 40719791280

約数和(自身を除く): 28491791280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1019, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2038, 2400, 2500, 3000, 3057, 3125, 3200, 3750, 3840, 4000, 4076, 4800, 5000, 5095, 6000, 6114, 6250, 6400, 7500, 8000, 8152, 9375, 9600, 10000, 10190, 12000, 12228, 12500, 15000, 15285, 15625, 16000, 16304, 18750, 19200, 20000, 20380, 24000, 24456, 25000, 25475, 30000, 30570, 31250, 32000, 32608, 37500, 40000, 40760, 46875, 48000, 48912, 50000, 50950, 60000, 61140, 62500, 65216, 75000, 76425, 80000, 81520, 93750, 96000, 97824, 100000, 101900, 120000, 122280, 125000, 127375, 130432, 150000, 152850, 160000, 163040, 187500, 195648, 200000, 203800, 240000, 244560, 250000, 254750, 260864, 300000, 305700, 326080, 375000, 382125, 391296, 400000, 407600, 480000, 489120, 500000, 509500, 600000, 611400, 636875, 652160, 750000, 764250, 782592, 800000, 815200, 978240, 1000000, 1019000, 1200000, 1222800, 1273750, 1304320, 1500000, 1528500, 1630400, 1910625, 1956480, 2000000, 2038000, 2400000, 2445600, 2547500, 3000000, 3057000, 3184375, 3260800, 3821250, 3912960, 4000000, 4076000, 4891200, 5095000, 6000000, 6114000, 6368750, 6521600, 7642500, 8152000, 9553125, 9782400, 10190000, 12000000, 12228000, 12737500, 15285000, 15921875, 16304000, 19106250, 19564800, 20380000, 24456000, 25475000, 30570000, 31843750, 32608000, 38212500, 40760000, 47765625, 48912000, 50950000, 61140000, 63687500, 76425000, 81520000, 95531250, 97824000, 101900000, 122280000, 127375000, 152850000, 163040000, 191062500, 203800000, 244560000, 254750000, 305700000, 382125000, 407600000, 489120000, 509500000, 611400000, 764250000, 815200000, 1019000000, 1222800000, 1528500000, 2038000000, 2445600000, 3057000000, 4076000000, 6114000000, 12228000000]

約数ペア:

[(1, 12228000000), (2, 6114000000), (3, 4076000000), (4, 3057000000), (5, 2445600000), (6, 2038000000), (8, 1528500000), (10, 1222800000), (12, 1019000000), (15, 815200000), (16, 764250000), (20, 611400000), (24, 509500000), (25, 489120000), (30, 407600000), (32, 382125000), (40, 305700000), (48, 254750000), (50, 244560000), (60, 203800000), (64, 191062500), (75, 163040000), (80, 152850000), (96, 127375000), (100, 122280000), (120, 101900000), (125, 97824000), (128, 95531250), (150, 81520000), (160, 76425000), (192, 63687500), (200, 61140000), (240, 50950000), (250, 48912000), (256, 47765625), (300, 40760000), (320, 38212500), (375, 32608000), (384, 31843750), (400, 30570000), (480, 25475000), (500, 24456000), (600, 20380000), (625, 19564800), (640, 19106250), (750, 16304000), (768, 15921875), (800, 15285000), (960, 12737500), (1000, 12228000), (1019, 12000000), (1200, 10190000), (1250, 9782400), (1280, 9553125), (1500, 8152000), (1600, 7642500), (1875, 6521600), (1920, 6368750), (2000, 6114000), (2038, 6000000), (2400, 5095000), (2500, 4891200), (3000, 4076000), (3057, 4000000), (3125, 3912960), (3200, 3821250), (3750, 3260800), (3840, 3184375), (4000, 3057000), (4076, 3000000), (4800, 2547500), (5000, 2445600), (5095, 2400000), (6000, 2038000), (6114, 2000000), (6250, 1956480), (6400, 1910625), (7500, 1630400), (8000, 1528500), (8152, 1500000), (9375, 1304320), (9600, 1273750), (10000, 1222800), (10190, 1200000), (12000, 1019000), (12228, 1000000), (12500, 978240), (15000, 815200), (15285, 800000), (15625, 782592), (16000, 764250), (16304, 750000), (18750, 652160), (19200, 636875), (20000, 611400), (20380, 600000), (24000, 509500), (24456, 500000), (25000, 489120), (25475, 480000), (30000, 407600), (30570, 400000), (31250, 391296), (32000, 382125), (32608, 375000), (37500, 326080), (40000, 305700), (40760, 300000), (46875, 260864), (48000, 254750), (48912, 250000), (50000, 244560), (50950, 240000), (60000, 203800), (61140, 200000), (62500, 195648), (65216, 187500), (75000, 163040), (76425, 160000), (80000, 152850), (81520, 150000), (93750, 130432), (96000, 127375), (97824, 125000), (100000, 122280), (101900, 120000)]