1372800000

素因数分解:

$2^{10}\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:72

約数の個数: 528

約数和(自身を含む): 5373031104

約数和(自身を除く): 4000231104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 125, 128, 130, 132, 143, 150, 156, 160, 165, 176, 192, 195, 200, 208, 220, 240, 250, 256, 260, 264, 275, 286, 300, 312, 320, 325, 330, 352, 375, 384, 390, 400, 416, 429, 440, 480, 500, 512, 520, 528, 550, 572, 600, 624, 625, 640, 650, 660, 704, 715, 750, 768, 780, 800, 825, 832, 858, 880, 960, 975, 1000, 1024, 1040, 1056, 1100, 1144, 1200, 1248, 1250, 1280, 1300, 1320, 1375, 1408, 1430, 1500, 1536, 1560, 1600, 1625, 1650, 1664, 1716, 1760, 1875, 1920, 1950, 2000, 2080, 2112, 2145, 2200, 2288, 2400, 2496, 2500, 2560, 2600, 2640, 2750, 2816, 2860, 3000, 3072, 3120, 3125, 3200, 3250, 3300, 3328, 3432, 3520, 3575, 3750, 3840, 3900, 4000, 4125, 4160, 4224, 4290, 4400, 4576, 4800, 4875, 4992, 5000, 5120, 5200, 5280, 5500, 5632, 5720, 6000, 6240, 6250, 6400, 6500, 6600, 6656, 6864, 6875, 7040, 7150, 7500, 7680, 7800, 8000, 8125, 8250, 8320, 8448, 8580, 8800, 9152, 9375, 9600, 9750, 9984, 10000, 10400, 10560, 10725, 11000, 11264, 11440, 12000, 12480, 12500, 12800, 13000, 13200, 13312, 13728, 13750, 14080, 14300, 15000, 15360, 15600, 16000, 16250, 16500, 16640, 16896, 17160, 17600, 17875, 18304, 18750, 19200, 19500, 19968, 20000, 20625, 20800, 21120, 21450, 22000, 22880, 24000, 24375, 24960, 25000, 25600, 26000, 26400, 27456, 27500, 28160, 28600, 30000, 31200, 32000, 32500, 33000, 33280, 33792, 34320, 34375, 35200, 35750, 36608, 37500, 38400, 39000, 39936, 40000, 40625, 41250, 41600, 42240, 42900, 44000, 45760, 48000, 48750, 49920, 50000, 52000, 52800, 53625, 54912, 55000, 56320, 57200, 60000, 62400, 64000, 65000, 66000, 66560, 68640, 68750, 70400, 71500, 73216, 75000, 76800, 78000, 80000, 81250, 82500, 83200, 84480, 85800, 88000, 89375, 91520, 96000, 97500, 99840, 100000, 103125, 104000, 105600, 107250, 109824, 110000, 114400, 120000, 121875, 124800, 128000, 130000, 132000, 137280, 137500, 140800, 143000, 146432, 150000, 156000, 160000, 162500, 165000, 166400, 168960, 171600, 176000, 178750, 183040, 192000, 195000, 199680, 200000, 206250, 208000, 211200, 214500, 219648, 220000, 228800, 240000, 243750, 249600, 260000, 264000, 268125, 274560, 275000, 281600, 286000, 300000, 312000, 320000, 325000, 330000, 332800, 343200, 352000, 357500, 366080, 384000, 390000, 400000, 412500, 416000, 422400, 429000, 439296, 440000, 446875, 457600, 480000, 487500, 499200, 520000, 528000, 536250, 549120, 550000, 572000, 600000, 624000, 640000, 650000, 660000, 686400, 704000, 715000, 732160, 780000, 800000, 825000, 832000, 844800, 858000, 880000, 893750, 915200, 960000, 975000, 998400, 1040000, 1056000, 1072500, 1098240, 1100000, 1144000, 1200000, 1248000, 1300000, 1320000, 1340625, 1372800, 1408000, 1430000, 1560000, 1600000, 1650000, 1664000, 1716000, 1760000, 1787500, 1830400, 1920000, 1950000, 2080000, 2112000, 2145000, 2196480, 2200000, 2288000, 2400000, 2496000, 2600000, 2640000, 2681250, 2745600, 2860000, 3120000, 3200000, 3300000, 3432000, 3520000, 3575000, 3660800, 3900000, 4160000, 4224000, 4290000, 4400000, 4576000, 4800000, 4992000, 5200000, 5280000, 5362500, 5491200, 5720000, 6240000, 6600000, 6864000, 7040000, 7150000, 7800000, 8320000, 8580000, 8800000, 9152000, 9600000, 10400000, 10560000, 10725000, 10982400, 11440000, 12480000, 13200000, 13728000, 14300000, 15600000, 17160000, 17600000, 18304000, 20800000, 21120000, 21450000, 22880000, 24960000, 26400000, 27456000, 28600000, 31200000, 34320000, 35200000, 41600000, 42900000, 45760000, 52800000, 54912000, 57200000, 62400000, 68640000, 85800000, 91520000, 105600000, 114400000, 124800000, 137280000, 171600000, 228800000, 274560000, 343200000, 457600000, 686400000, 1372800000]

約数ペア:

[(1, 1372800000), (2, 686400000), (3, 457600000), (4, 343200000), (5, 274560000), (6, 228800000), (8, 171600000), (10, 137280000), (11, 124800000), (12, 114400000), (13, 105600000), (15, 91520000), (16, 85800000), (20, 68640000), (22, 62400000), (24, 57200000), (25, 54912000), (26, 52800000), (30, 45760000), (32, 42900000), (33, 41600000), (39, 35200000), (40, 34320000), (44, 31200000), (48, 28600000), (50, 27456000), (52, 26400000), (55, 24960000), (60, 22880000), (64, 21450000), (65, 21120000), (66, 20800000), (75, 18304000), (78, 17600000), (80, 17160000), (88, 15600000), (96, 14300000), (100, 13728000), (104, 13200000), (110, 12480000), (120, 11440000), (125, 10982400), (128, 10725000), (130, 10560000), (132, 10400000), (143, 9600000), (150, 9152000), (156, 8800000), (160, 8580000), (165, 8320000), (176, 7800000), (192, 7150000), (195, 7040000), (200, 6864000), (208, 6600000), (220, 6240000), (240, 5720000), (250, 5491200), (256, 5362500), (260, 5280000), (264, 5200000), (275, 4992000), (286, 4800000), (300, 4576000), (312, 4400000), (320, 4290000), (325, 4224000), (330, 4160000), (352, 3900000), (375, 3660800), (384, 3575000), (390, 3520000), (400, 3432000), (416, 3300000), (429, 3200000), (440, 3120000), (480, 2860000), (500, 2745600), (512, 2681250), (520, 2640000), (528, 2600000), (550, 2496000), (572, 2400000), (600, 2288000), (624, 2200000), (625, 2196480), (640, 2145000), (650, 2112000), (660, 2080000), (704, 1950000), (715, 1920000), (750, 1830400), (768, 1787500), (780, 1760000), (800, 1716000), (825, 1664000), (832, 1650000), (858, 1600000), (880, 1560000), (960, 1430000), (975, 1408000), (1000, 1372800), (1024, 1340625), (1040, 1320000), (1056, 1300000), (1100, 1248000), (1144, 1200000), (1200, 1144000), (1248, 1100000), (1250, 1098240), (1280, 1072500), (1300, 1056000), (1320, 1040000), (1375, 998400), (1408, 975000), (1430, 960000), (1500, 915200), (1536, 893750), (1560, 880000), (1600, 858000), (1625, 844800), (1650, 832000), (1664, 825000), (1716, 800000), (1760, 780000), (1875, 732160), (1920, 715000), (1950, 704000), (2000, 686400), (2080, 660000), (2112, 650000), (2145, 640000), (2200, 624000), (2288, 600000), (2400, 572000), (2496, 550000), (2500, 549120), (2560, 536250), (2600, 528000), (2640, 520000), (2750, 499200), (2816, 487500), (2860, 480000), (3000, 457600), (3072, 446875), (3120, 440000), (3125, 439296), (3200, 429000), (3250, 422400), (3300, 416000), (3328, 412500), (3432, 400000), (3520, 390000), (3575, 384000), (3750, 366080), (3840, 357500), (3900, 352000), (4000, 343200), (4125, 332800), (4160, 330000), (4224, 325000), (4290, 320000), (4400, 312000), (4576, 300000), (4800, 286000), (4875, 281600), (4992, 275000), (5000, 274560), (5120, 268125), (5200, 264000), (5280, 260000), (5500, 249600), (5632, 243750), (5720, 240000), (6000, 228800), (6240, 220000), (6250, 219648), (6400, 214500), (6500, 211200), (6600, 208000), (6656, 206250), (6864, 200000), (6875, 199680), (7040, 195000), (7150, 192000), (7500, 183040), (7680, 178750), (7800, 176000), (8000, 171600), (8125, 168960), (8250, 166400), (8320, 165000), (8448, 162500), (8580, 160000), (8800, 156000), (9152, 150000), (9375, 146432), (9600, 143000), (9750, 140800), (9984, 137500), (10000, 137280), (10400, 132000), (10560, 130000), (10725, 128000), (11000, 124800), (11264, 121875), (11440, 120000), (12000, 114400), (12480, 110000), (12500, 109824), (12800, 107250), (13000, 105600), (13200, 104000), (13312, 103125), (13728, 100000), (13750, 99840), (14080, 97500), (14300, 96000), (15000, 91520), (15360, 89375), (15600, 88000), (16000, 85800), (16250, 84480), (16500, 83200), (16640, 82500), (16896, 81250), (17160, 80000), (17600, 78000), (17875, 76800), (18304, 75000), (18750, 73216), (19200, 71500), (19500, 70400), (19968, 68750), (20000, 68640), (20625, 66560), (20800, 66000), (21120, 65000), (21450, 64000), (22000, 62400), (22880, 60000), (24000, 57200), (24375, 56320), (24960, 55000), (25000, 54912), (25600, 53625), (26000, 52800), (26400, 52000), (27456, 50000), (27500, 49920), (28160, 48750), (28600, 48000), (30000, 45760), (31200, 44000), (32000, 42900), (32500, 42240), (33000, 41600), (33280, 41250), (33792, 40625), (34320, 40000), (34375, 39936), (35200, 39000), (35750, 38400), (36608, 37500)]