2421120000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 440

約数和(自身を含む): 8773704016

約数和(自身を除く): 6352584016

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, 97, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 194, 195, 200, 208, 240, 250, 256, 260, 291, 300, 312, 320, 325, 375, 384, 388, 390, 400, 416, 480, 485, 500, 512, 520, 582, 600, 624, 625, 640, 650, 750, 768, 776, 780, 800, 832, 960, 970, 975, 1000, 1024, 1040, 1164, 1200, 1248, 1250, 1261, 1280, 1300, 1455, 1500, 1536, 1552, 1560, 1600, 1625, 1664, 1875, 1920, 1940, 1950, 2000, 2080, 2328, 2400, 2425, 2496, 2500, 2522, 2560, 2600, 2910, 3000, 3072, 3104, 3120, 3200, 3250, 3328, 3750, 3783, 3840, 3880, 3900, 4000, 4160, 4656, 4800, 4850, 4875, 4992, 5000, 5044, 5120, 5200, 5820, 6000, 6208, 6240, 6305, 6400, 6500, 6656, 7275, 7500, 7566, 7680, 7760, 7800, 8000, 8125, 8320, 9312, 9600, 9700, 9750, 9984, 10000, 10088, 10400, 11640, 12000, 12125, 12416, 12480, 12610, 12800, 13000, 13312, 14550, 15000, 15132, 15360, 15520, 15600, 16000, 16250, 16640, 18624, 18915, 19200, 19400, 19500, 19968, 20000, 20176, 20800, 23280, 24000, 24250, 24375, 24832, 24960, 25220, 25600, 26000, 29100, 30000, 30264, 31040, 31200, 31525, 32000, 32500, 33280, 36375, 37248, 37830, 38400, 38800, 39000, 39936, 40000, 40352, 41600, 46560, 48000, 48500, 48750, 49664, 49920, 50440, 52000, 58200, 60000, 60528, 60625, 62080, 62400, 63050, 64000, 65000, 66560, 72750, 74496, 75660, 76800, 77600, 78000, 80000, 80704, 83200, 93120, 94575, 96000, 97000, 97500, 99328, 99840, 100880, 104000, 116400, 120000, 121056, 121250, 124160, 124800, 126100, 128000, 130000, 145500, 148992, 151320, 155200, 156000, 157625, 160000, 161408, 166400, 181875, 186240, 189150, 192000, 194000, 195000, 199680, 201760, 208000, 232800, 240000, 242112, 242500, 248320, 249600, 252200, 260000, 291000, 297984, 302640, 310400, 312000, 315250, 320000, 322816, 332800, 363750, 372480, 378300, 384000, 388000, 390000, 403520, 416000, 465600, 472875, 480000, 484224, 485000, 496640, 499200, 504400, 520000, 582000, 605280, 620800, 624000, 630500, 640000, 645632, 727500, 744960, 756600, 776000, 780000, 788125, 807040, 832000, 931200, 945750, 960000, 968448, 970000, 998400, 1008800, 1040000, 1164000, 1210560, 1241600, 1248000, 1261000, 1291264, 1455000, 1489920, 1513200, 1552000, 1560000, 1576250, 1614080, 1664000, 1862400, 1891500, 1920000, 1936896, 1940000, 2017600, 2080000, 2328000, 2364375, 2421120, 2483200, 2496000, 2522000, 2910000, 3026400, 3104000, 3120000, 3152500, 3228160, 3724800, 3783000, 3873792, 3880000, 4035200, 4160000, 4656000, 4728750, 4842240, 4992000, 5044000, 5820000, 6052800, 6208000, 6240000, 6305000, 6456320, 7449600, 7566000, 7760000, 8070400, 8320000, 9312000, 9457500, 9684480, 10088000, 11640000, 12105600, 12416000, 12480000, 12610000, 15132000, 15520000, 16140800, 18624000, 18915000, 19368960, 20176000, 23280000, 24211200, 24960000, 25220000, 30264000, 31040000, 32281600, 37248000, 37830000, 40352000, 46560000, 48422400, 50440000, 60528000, 62080000, 75660000, 80704000, 93120000, 96844800, 100880000, 121056000, 151320000, 161408000, 186240000, 201760000, 242112000, 302640000, 403520000, 484224000, 605280000, 807040000, 1210560000, 2421120000]

約数ペア:

[(1, 2421120000), (2, 1210560000), (3, 807040000), (4, 605280000), (5, 484224000), (6, 403520000), (8, 302640000), (10, 242112000), (12, 201760000), (13, 186240000), (15, 161408000), (16, 151320000), (20, 121056000), (24, 100880000), (25, 96844800), (26, 93120000), (30, 80704000), (32, 75660000), (39, 62080000), (40, 60528000), (48, 50440000), (50, 48422400), (52, 46560000), (60, 40352000), (64, 37830000), (65, 37248000), (75, 32281600), (78, 31040000), (80, 30264000), (96, 25220000), (97, 24960000), (100, 24211200), (104, 23280000), (120, 20176000), (125, 19368960), (128, 18915000), (130, 18624000), (150, 16140800), (156, 15520000), (160, 15132000), (192, 12610000), (194, 12480000), (195, 12416000), (200, 12105600), (208, 11640000), (240, 10088000), (250, 9684480), (256, 9457500), (260, 9312000), (291, 8320000), (300, 8070400), (312, 7760000), (320, 7566000), (325, 7449600), (375, 6456320), (384, 6305000), (388, 6240000), (390, 6208000), (400, 6052800), (416, 5820000), (480, 5044000), (485, 4992000), (500, 4842240), (512, 4728750), (520, 4656000), (582, 4160000), (600, 4035200), (624, 3880000), (625, 3873792), (640, 3783000), (650, 3724800), (750, 3228160), (768, 3152500), (776, 3120000), (780, 3104000), (800, 3026400), (832, 2910000), (960, 2522000), (970, 2496000), (975, 2483200), (1000, 2421120), (1024, 2364375), (1040, 2328000), (1164, 2080000), (1200, 2017600), (1248, 1940000), (1250, 1936896), (1261, 1920000), (1280, 1891500), (1300, 1862400), (1455, 1664000), (1500, 1614080), (1536, 1576250), (1552, 1560000), (1560, 1552000), (1600, 1513200), (1625, 1489920), (1664, 1455000), (1875, 1291264), (1920, 1261000), (1940, 1248000), (1950, 1241600), (2000, 1210560), (2080, 1164000), (2328, 1040000), (2400, 1008800), (2425, 998400), (2496, 970000), (2500, 968448), (2522, 960000), (2560, 945750), (2600, 931200), (2910, 832000), (3000, 807040), (3072, 788125), (3104, 780000), (3120, 776000), (3200, 756600), (3250, 744960), (3328, 727500), (3750, 645632), (3783, 640000), (3840, 630500), (3880, 624000), (3900, 620800), (4000, 605280), (4160, 582000), (4656, 520000), (4800, 504400), (4850, 499200), (4875, 496640), (4992, 485000), (5000, 484224), (5044, 480000), (5120, 472875), (5200, 465600), (5820, 416000), (6000, 403520), (6208, 390000), (6240, 388000), (6305, 384000), (6400, 378300), (6500, 372480), (6656, 363750), (7275, 332800), (7500, 322816), (7566, 320000), (7680, 315250), (7760, 312000), (7800, 310400), (8000, 302640), (8125, 297984), (8320, 291000), (9312, 260000), (9600, 252200), (9700, 249600), (9750, 248320), (9984, 242500), (10000, 242112), (10088, 240000), (10400, 232800), (11640, 208000), (12000, 201760), (12125, 199680), (12416, 195000), (12480, 194000), (12610, 192000), (12800, 189150), (13000, 186240), (13312, 181875), (14550, 166400), (15000, 161408), (15132, 160000), (15360, 157625), (15520, 156000), (15600, 155200), (16000, 151320), (16250, 148992), (16640, 145500), (18624, 130000), (18915, 128000), (19200, 126100), (19400, 124800), (19500, 124160), (19968, 121250), (20000, 121056), (20176, 120000), (20800, 116400), (23280, 104000), (24000, 100880), (24250, 99840), (24375, 99328), (24832, 97500), (24960, 97000), (25220, 96000), (25600, 94575), (26000, 93120), (29100, 83200), (30000, 80704), (30264, 80000), (31040, 78000), (31200, 77600), (31525, 76800), (32000, 75660), (32500, 74496), (33280, 72750), (36375, 66560), (37248, 65000), (37830, 64000), (38400, 63050), (38800, 62400), (39000, 62080), (39936, 60625), (40000, 60528), (40352, 60000), (41600, 58200), (46560, 52000), (48000, 50440), (48500, 49920), (48750, 49664)]