1248000000

素因数分解:

$2^{11}\times 3^1\times 5^6\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 336

約数和(自身を含む): 4478848920

約数和(自身を除く): 3230848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 512, 520, 600, 624, 625, 640, 650, 750, 768, 780, 800, 832, 960, 975, 1000, 1024, 1040, 1200, 1248, 1250, 1280, 1300, 1500, 1536, 1560, 1600, 1625, 1664, 1875, 1920, 1950, 2000, 2048, 2080, 2400, 2496, 2500, 2560, 2600, 3000, 3072, 3120, 3125, 3200, 3250, 3328, 3750, 3840, 3900, 4000, 4160, 4800, 4875, 4992, 5000, 5120, 5200, 6000, 6144, 6240, 6250, 6400, 6500, 6656, 7500, 7680, 7800, 8000, 8125, 8320, 9375, 9600, 9750, 9984, 10000, 10240, 10400, 12000, 12480, 12500, 12800, 13000, 13312, 15000, 15360, 15600, 15625, 16000, 16250, 16640, 18750, 19200, 19500, 19968, 20000, 20800, 24000, 24375, 24960, 25000, 25600, 26000, 26624, 30000, 30720, 31200, 31250, 32000, 32500, 33280, 37500, 38400, 39000, 39936, 40000, 40625, 41600, 46875, 48000, 48750, 49920, 50000, 51200, 52000, 60000, 62400, 62500, 64000, 65000, 66560, 75000, 76800, 78000, 79872, 80000, 81250, 83200, 93750, 96000, 97500, 99840, 100000, 104000, 120000, 121875, 124800, 125000, 128000, 130000, 133120, 150000, 153600, 156000, 160000, 162500, 166400, 187500, 192000, 195000, 199680, 200000, 203125, 208000, 240000, 243750, 249600, 250000, 256000, 260000, 300000, 312000, 320000, 325000, 332800, 375000, 384000, 390000, 399360, 400000, 406250, 416000, 480000, 487500, 499200, 500000, 520000, 600000, 609375, 624000, 640000, 650000, 665600, 750000, 768000, 780000, 800000, 812500, 832000, 960000, 975000, 998400, 1000000, 1040000, 1200000, 1218750, 1248000, 1280000, 1300000, 1500000, 1560000, 1600000, 1625000, 1664000, 1920000, 1950000, 1996800, 2000000, 2080000, 2400000, 2437500, 2496000, 2600000, 3000000, 3120000, 3200000, 3250000, 3328000, 3840000, 3900000, 4000000, 4160000, 4800000, 4875000, 4992000, 5200000, 6000000, 6240000, 6400000, 6500000, 7800000, 8000000, 8320000, 9600000, 9750000, 9984000, 10400000, 12000000, 12480000, 13000000, 15600000, 16000000, 16640000, 19200000, 19500000, 20800000, 24000000, 24960000, 26000000, 31200000, 32000000, 39000000, 41600000, 48000000, 49920000, 52000000, 62400000, 78000000, 83200000, 96000000, 104000000, 124800000, 156000000, 208000000, 249600000, 312000000, 416000000, 624000000, 1248000000]

約数ペア:

[(1, 1248000000), (2, 624000000), (3, 416000000), (4, 312000000), (5, 249600000), (6, 208000000), (8, 156000000), (10, 124800000), (12, 104000000), (13, 96000000), (15, 83200000), (16, 78000000), (20, 62400000), (24, 52000000), (25, 49920000), (26, 48000000), (30, 41600000), (32, 39000000), (39, 32000000), (40, 31200000), (48, 26000000), (50, 24960000), (52, 24000000), (60, 20800000), (64, 19500000), (65, 19200000), (75, 16640000), (78, 16000000), (80, 15600000), (96, 13000000), (100, 12480000), (104, 12000000), (120, 10400000), (125, 9984000), (128, 9750000), (130, 9600000), (150, 8320000), (156, 8000000), (160, 7800000), (192, 6500000), (195, 6400000), (200, 6240000), (208, 6000000), (240, 5200000), (250, 4992000), (256, 4875000), (260, 4800000), (300, 4160000), (312, 4000000), (320, 3900000), (325, 3840000), (375, 3328000), (384, 3250000), (390, 3200000), (400, 3120000), (416, 3000000), (480, 2600000), (500, 2496000), (512, 2437500), (520, 2400000), (600, 2080000), (624, 2000000), (625, 1996800), (640, 1950000), (650, 1920000), (750, 1664000), (768, 1625000), (780, 1600000), (800, 1560000), (832, 1500000), (960, 1300000), (975, 1280000), (1000, 1248000), (1024, 1218750), (1040, 1200000), (1200, 1040000), (1248, 1000000), (1250, 998400), (1280, 975000), (1300, 960000), (1500, 832000), (1536, 812500), (1560, 800000), (1600, 780000), (1625, 768000), (1664, 750000), (1875, 665600), (1920, 650000), (1950, 640000), (2000, 624000), (2048, 609375), (2080, 600000), (2400, 520000), (2496, 500000), (2500, 499200), (2560, 487500), (2600, 480000), (3000, 416000), (3072, 406250), (3120, 400000), (3125, 399360), (3200, 390000), (3250, 384000), (3328, 375000), (3750, 332800), (3840, 325000), (3900, 320000), (4000, 312000), (4160, 300000), (4800, 260000), (4875, 256000), (4992, 250000), (5000, 249600), (5120, 243750), (5200, 240000), (6000, 208000), (6144, 203125), (6240, 200000), (6250, 199680), (6400, 195000), (6500, 192000), (6656, 187500), (7500, 166400), (7680, 162500), (7800, 160000), (8000, 156000), (8125, 153600), (8320, 150000), (9375, 133120), (9600, 130000), (9750, 128000), (9984, 125000), (10000, 124800), (10240, 121875), (10400, 120000), (12000, 104000), (12480, 100000), (12500, 99840), (12800, 97500), (13000, 96000), (13312, 93750), (15000, 83200), (15360, 81250), (15600, 80000), (15625, 79872), (16000, 78000), (16250, 76800), (16640, 75000), (18750, 66560), (19200, 65000), (19500, 64000), (19968, 62500), (20000, 62400), (20800, 60000), (24000, 52000), (24375, 51200), (24960, 50000), (25000, 49920), (25600, 48750), (26000, 48000), (26624, 46875), (30000, 41600), (30720, 40625), (31200, 40000), (31250, 39936), (32000, 39000), (32500, 38400), (33280, 37500)]