8238720000

素因数分解:

$2^{10}\times 3^1\times 5^4\times 7^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 440

約数和(自身を含む): 31411395136

約数和(自身を除く): 23172675136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 613, 625, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1024, 1050, 1120, 1200, 1226, 1250, 1280, 1344, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1839, 1875, 1920, 2000, 2100, 2240, 2400, 2452, 2500, 2560, 2625, 2688, 2800, 3000, 3065, 3072, 3200, 3360, 3500, 3584, 3678, 3750, 3840, 4000, 4200, 4291, 4375, 4480, 4800, 4904, 5000, 5120, 5250, 5376, 5600, 6000, 6130, 6400, 6720, 7000, 7168, 7356, 7500, 7680, 8000, 8400, 8582, 8750, 8960, 9195, 9600, 9808, 10000, 10500, 10752, 11200, 12000, 12260, 12800, 12873, 13125, 13440, 14000, 14712, 15000, 15325, 15360, 16000, 16800, 17164, 17500, 17920, 18390, 19200, 19616, 20000, 21000, 21455, 21504, 22400, 24000, 24520, 25600, 25746, 26250, 26880, 28000, 29424, 30000, 30650, 32000, 33600, 34328, 35000, 35840, 36780, 38400, 39232, 40000, 42000, 42910, 44800, 45975, 48000, 49040, 51492, 52500, 53760, 56000, 58848, 60000, 61300, 64000, 64365, 67200, 68656, 70000, 73560, 76625, 76800, 78464, 80000, 84000, 85820, 89600, 91950, 96000, 98080, 102984, 105000, 107275, 107520, 112000, 117696, 120000, 122600, 128000, 128730, 134400, 137312, 140000, 147120, 153250, 156928, 160000, 168000, 171640, 179200, 183900, 192000, 196160, 205968, 210000, 214550, 224000, 229875, 235392, 240000, 245200, 257460, 268800, 274624, 280000, 294240, 306500, 313856, 320000, 321825, 336000, 343280, 367800, 383125, 384000, 392320, 411936, 420000, 429100, 448000, 459750, 470784, 480000, 490400, 514920, 536375, 537600, 549248, 560000, 588480, 613000, 627712, 640000, 643650, 672000, 686560, 735600, 766250, 784640, 823872, 840000, 858200, 896000, 919500, 941568, 960000, 980800, 1029840, 1072750, 1098496, 1120000, 1149375, 1176960, 1226000, 1287300, 1344000, 1373120, 1471200, 1532500, 1569280, 1609125, 1647744, 1680000, 1716400, 1839000, 1883136, 1920000, 1961600, 2059680, 2145500, 2196992, 2240000, 2298750, 2353920, 2452000, 2574600, 2681875, 2688000, 2746240, 2942400, 3065000, 3138560, 3218250, 3295488, 3360000, 3432800, 3678000, 3923200, 4119360, 4291000, 4393984, 4480000, 4597500, 4707840, 4904000, 5149200, 5363750, 5492480, 5884800, 6130000, 6436500, 6590976, 6720000, 6865600, 7356000, 7846400, 8045625, 8238720, 8582000, 9195000, 9415680, 9808000, 10298400, 10727500, 10984960, 11769600, 12260000, 12873000, 13181952, 13440000, 13731200, 14712000, 15692800, 16091250, 16477440, 17164000, 18390000, 19616000, 20596800, 21455000, 21969920, 23539200, 24520000, 25746000, 27462400, 29424000, 32182500, 32954880, 34328000, 36780000, 39232000, 41193600, 42910000, 47078400, 49040000, 51492000, 54924800, 58848000, 64365000, 65909760, 68656000, 73560000, 78464000, 82387200, 85820000, 98080000, 102984000, 109849600, 117696000, 128730000, 137312000, 147120000, 164774400, 171640000, 196160000, 205968000, 235392000, 257460000, 274624000, 294240000, 329548800, 343280000, 392320000, 411936000, 514920000, 549248000, 588480000, 686560000, 823872000, 1029840000, 1176960000, 1373120000, 1647744000, 2059680000, 2746240000, 4119360000, 8238720000]

約数ペア:

[(1, 8238720000), (2, 4119360000), (3, 2746240000), (4, 2059680000), (5, 1647744000), (6, 1373120000), (7, 1176960000), (8, 1029840000), (10, 823872000), (12, 686560000), (14, 588480000), (15, 549248000), (16, 514920000), (20, 411936000), (21, 392320000), (24, 343280000), (25, 329548800), (28, 294240000), (30, 274624000), (32, 257460000), (35, 235392000), (40, 205968000), (42, 196160000), (48, 171640000), (50, 164774400), (56, 147120000), (60, 137312000), (64, 128730000), (70, 117696000), (75, 109849600), (80, 102984000), (84, 98080000), (96, 85820000), (100, 82387200), (105, 78464000), (112, 73560000), (120, 68656000), (125, 65909760), (128, 64365000), (140, 58848000), (150, 54924800), (160, 51492000), (168, 49040000), (175, 47078400), (192, 42910000), (200, 41193600), (210, 39232000), (224, 36780000), (240, 34328000), (250, 32954880), (256, 32182500), (280, 29424000), (300, 27462400), (320, 25746000), (336, 24520000), (350, 23539200), (375, 21969920), (384, 21455000), (400, 20596800), (420, 19616000), (448, 18390000), (480, 17164000), (500, 16477440), (512, 16091250), (525, 15692800), (560, 14712000), (600, 13731200), (613, 13440000), (625, 13181952), (640, 12873000), (672, 12260000), (700, 11769600), (750, 10984960), (768, 10727500), (800, 10298400), (840, 9808000), (875, 9415680), (896, 9195000), (960, 8582000), (1000, 8238720), (1024, 8045625), (1050, 7846400), (1120, 7356000), (1200, 6865600), (1226, 6720000), (1250, 6590976), (1280, 6436500), (1344, 6130000), (1400, 5884800), (1500, 5492480), (1536, 5363750), (1600, 5149200), (1680, 4904000), (1750, 4707840), (1792, 4597500), (1839, 4480000), (1875, 4393984), (1920, 4291000), (2000, 4119360), (2100, 3923200), (2240, 3678000), (2400, 3432800), (2452, 3360000), (2500, 3295488), (2560, 3218250), (2625, 3138560), (2688, 3065000), (2800, 2942400), (3000, 2746240), (3065, 2688000), (3072, 2681875), (3200, 2574600), (3360, 2452000), (3500, 2353920), (3584, 2298750), (3678, 2240000), (3750, 2196992), (3840, 2145500), (4000, 2059680), (4200, 1961600), (4291, 1920000), (4375, 1883136), (4480, 1839000), (4800, 1716400), (4904, 1680000), (5000, 1647744), (5120, 1609125), (5250, 1569280), (5376, 1532500), (5600, 1471200), (6000, 1373120), (6130, 1344000), (6400, 1287300), (6720, 1226000), (7000, 1176960), (7168, 1149375), (7356, 1120000), (7500, 1098496), (7680, 1072750), (8000, 1029840), (8400, 980800), (8582, 960000), (8750, 941568), (8960, 919500), (9195, 896000), (9600, 858200), (9808, 840000), (10000, 823872), (10500, 784640), (10752, 766250), (11200, 735600), (12000, 686560), (12260, 672000), (12800, 643650), (12873, 640000), (13125, 627712), (13440, 613000), (14000, 588480), (14712, 560000), (15000, 549248), (15325, 537600), (15360, 536375), (16000, 514920), (16800, 490400), (17164, 480000), (17500, 470784), (17920, 459750), (18390, 448000), (19200, 429100), (19616, 420000), (20000, 411936), (21000, 392320), (21455, 384000), (21504, 383125), (22400, 367800), (24000, 343280), (24520, 336000), (25600, 321825), (25746, 320000), (26250, 313856), (26880, 306500), (28000, 294240), (29424, 280000), (30000, 274624), (30650, 268800), (32000, 257460), (33600, 245200), (34328, 240000), (35000, 235392), (35840, 229875), (36780, 224000), (38400, 214550), (39232, 210000), (40000, 205968), (42000, 196160), (42910, 192000), (44800, 183900), (45975, 179200), (48000, 171640), (49040, 168000), (51492, 160000), (52500, 156928), (53760, 153250), (56000, 147120), (58848, 140000), (60000, 137312), (61300, 134400), (64000, 128730), (64365, 128000), (67200, 122600), (68656, 120000), (70000, 117696), (73560, 112000), (76625, 107520), (76800, 107275), (78464, 105000), (80000, 102984), (84000, 98080), (85820, 96000), (89600, 91950)]