4994080000

素因数分解:

$2^8\times 5^4\times 7^4\times {\mathrm{13}}^1$

素因数の和:77

約数の個数: 450

約数和(自身を含む): 15649954474

約数和(自身を除く): 10655874474

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 125, 128, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 250, 256, 260, 280, 320, 325, 343, 350, 364, 392, 400, 416, 448, 455, 490, 500, 520, 560, 625, 637, 640, 650, 686, 700, 728, 784, 800, 832, 875, 896, 910, 980, 1000, 1040, 1120, 1225, 1250, 1274, 1280, 1300, 1372, 1400, 1456, 1568, 1600, 1625, 1664, 1715, 1750, 1792, 1820, 1960, 2000, 2080, 2240, 2275, 2401, 2450, 2500, 2548, 2600, 2744, 2800, 2912, 3136, 3185, 3200, 3250, 3328, 3430, 3500, 3640, 3920, 4000, 4160, 4375, 4459, 4480, 4550, 4802, 4900, 5000, 5096, 5200, 5488, 5600, 5824, 6125, 6272, 6370, 6400, 6500, 6860, 7000, 7280, 7840, 8000, 8125, 8320, 8575, 8750, 8918, 8960, 9100, 9604, 9800, 10000, 10192, 10400, 10976, 11200, 11375, 11648, 12005, 12250, 12544, 12740, 13000, 13720, 14000, 14560, 15680, 15925, 16000, 16250, 16640, 17150, 17500, 17836, 18200, 19208, 19600, 20000, 20384, 20800, 21952, 22295, 22400, 22750, 23296, 24010, 24500, 25480, 26000, 27440, 28000, 29120, 30625, 31213, 31360, 31850, 32000, 32500, 34300, 35000, 35672, 36400, 38416, 39200, 40000, 40768, 41600, 42875, 43904, 44590, 44800, 45500, 48020, 49000, 50960, 52000, 54880, 56000, 56875, 58240, 60025, 61250, 62426, 62720, 63700, 65000, 68600, 70000, 71344, 72800, 76832, 78400, 79625, 80000, 81536, 83200, 85750, 87808, 89180, 91000, 96040, 98000, 101920, 104000, 109760, 111475, 112000, 113750, 116480, 120050, 122500, 124852, 127400, 130000, 137200, 140000, 142688, 145600, 153664, 156065, 156800, 159250, 160000, 163072, 171500, 178360, 182000, 192080, 196000, 203840, 208000, 214375, 219520, 222950, 224000, 227500, 240100, 245000, 249704, 254800, 260000, 274400, 280000, 285376, 291200, 300125, 307328, 312130, 313600, 318500, 343000, 356720, 364000, 384160, 392000, 398125, 407680, 416000, 428750, 439040, 445900, 455000, 480200, 490000, 499408, 509600, 520000, 548800, 557375, 560000, 570752, 582400, 600250, 614656, 624260, 637000, 686000, 713440, 728000, 768320, 780325, 784000, 796250, 815360, 857500, 891800, 910000, 960400, 980000, 998816, 1019200, 1040000, 1097600, 1114750, 1120000, 1141504, 1200500, 1248520, 1274000, 1372000, 1426880, 1456000, 1500625, 1536640, 1560650, 1568000, 1592500, 1715000, 1783600, 1820000, 1920800, 1960000, 1997632, 2038400, 2080000, 2195200, 2229500, 2401000, 2497040, 2548000, 2744000, 2786875, 2853760, 2912000, 3001250, 3073280, 3121300, 3185000, 3430000, 3567200, 3640000, 3841600, 3901625, 3920000, 3995264, 4076800, 4459000, 4802000, 4994080, 5096000, 5488000, 5573750, 5707520, 6002500, 6242600, 6370000, 6860000, 7134400, 7280000, 7683200, 7803250, 7840000, 7990528, 8918000, 9604000, 9988160, 10192000, 10976000, 11147500, 12005000, 12485200, 12740000, 13720000, 14268800, 14560000, 15366400, 15606500, 17836000, 19208000, 19508125, 19976320, 20384000, 22295000, 24010000, 24970400, 25480000, 27440000, 28537600, 31213000, 35672000, 38416000, 39016250, 39952640, 44590000, 48020000, 49940800, 50960000, 54880000, 62426000, 71344000, 76832000, 78032500, 89180000, 96040000, 99881600, 101920000, 124852000, 142688000, 156065000, 178360000, 192080000, 199763200, 249704000, 312130000, 356720000, 384160000, 499408000, 624260000, 713440000, 998816000, 1248520000, 2497040000, 4994080000]

約数ペア:

[(1, 4994080000), (2, 2497040000), (4, 1248520000), (5, 998816000), (7, 713440000), (8, 624260000), (10, 499408000), (13, 384160000), (14, 356720000), (16, 312130000), (20, 249704000), (25, 199763200), (26, 192080000), (28, 178360000), (32, 156065000), (35, 142688000), (40, 124852000), (49, 101920000), (50, 99881600), (52, 96040000), (56, 89180000), (64, 78032500), (65, 76832000), (70, 71344000), (80, 62426000), (91, 54880000), (98, 50960000), (100, 49940800), (104, 48020000), (112, 44590000), (125, 39952640), (128, 39016250), (130, 38416000), (140, 35672000), (160, 31213000), (175, 28537600), (182, 27440000), (196, 25480000), (200, 24970400), (208, 24010000), (224, 22295000), (245, 20384000), (250, 19976320), (256, 19508125), (260, 19208000), (280, 17836000), (320, 15606500), (325, 15366400), (343, 14560000), (350, 14268800), (364, 13720000), (392, 12740000), (400, 12485200), (416, 12005000), (448, 11147500), (455, 10976000), (490, 10192000), (500, 9988160), (520, 9604000), (560, 8918000), (625, 7990528), (637, 7840000), (640, 7803250), (650, 7683200), (686, 7280000), (700, 7134400), (728, 6860000), (784, 6370000), (800, 6242600), (832, 6002500), (875, 5707520), (896, 5573750), (910, 5488000), (980, 5096000), (1000, 4994080), (1040, 4802000), (1120, 4459000), (1225, 4076800), (1250, 3995264), (1274, 3920000), (1280, 3901625), (1300, 3841600), (1372, 3640000), (1400, 3567200), (1456, 3430000), (1568, 3185000), (1600, 3121300), (1625, 3073280), (1664, 3001250), (1715, 2912000), (1750, 2853760), (1792, 2786875), (1820, 2744000), (1960, 2548000), (2000, 2497040), (2080, 2401000), (2240, 2229500), (2275, 2195200), (2401, 2080000), (2450, 2038400), (2500, 1997632), (2548, 1960000), (2600, 1920800), (2744, 1820000), (2800, 1783600), (2912, 1715000), (3136, 1592500), (3185, 1568000), (3200, 1560650), (3250, 1536640), (3328, 1500625), (3430, 1456000), (3500, 1426880), (3640, 1372000), (3920, 1274000), (4000, 1248520), (4160, 1200500), (4375, 1141504), (4459, 1120000), (4480, 1114750), (4550, 1097600), (4802, 1040000), (4900, 1019200), (5000, 998816), (5096, 980000), (5200, 960400), (5488, 910000), (5600, 891800), (5824, 857500), (6125, 815360), (6272, 796250), (6370, 784000), (6400, 780325), (6500, 768320), (6860, 728000), (7000, 713440), (7280, 686000), (7840, 637000), (8000, 624260), (8125, 614656), (8320, 600250), (8575, 582400), (8750, 570752), (8918, 560000), (8960, 557375), (9100, 548800), (9604, 520000), (9800, 509600), (10000, 499408), (10192, 490000), (10400, 480200), (10976, 455000), (11200, 445900), (11375, 439040), (11648, 428750), (12005, 416000), (12250, 407680), (12544, 398125), (12740, 392000), (13000, 384160), (13720, 364000), (14000, 356720), (14560, 343000), (15680, 318500), (15925, 313600), (16000, 312130), (16250, 307328), (16640, 300125), (17150, 291200), (17500, 285376), (17836, 280000), (18200, 274400), (19208, 260000), (19600, 254800), (20000, 249704), (20384, 245000), (20800, 240100), (21952, 227500), (22295, 224000), (22400, 222950), (22750, 219520), (23296, 214375), (24010, 208000), (24500, 203840), (25480, 196000), (26000, 192080), (27440, 182000), (28000, 178360), (29120, 171500), (30625, 163072), (31213, 160000), (31360, 159250), (31850, 156800), (32000, 156065), (32500, 153664), (34300, 145600), (35000, 142688), (35672, 140000), (36400, 137200), (38416, 130000), (39200, 127400), (40000, 124852), (40768, 122500), (41600, 120050), (42875, 116480), (43904, 113750), (44590, 112000), (44800, 111475), (45500, 109760), (48020, 104000), (49000, 101920), (50960, 98000), (52000, 96040), (54880, 91000), (56000, 89180), (56875, 87808), (58240, 85750), (60025, 83200), (61250, 81536), (62426, 80000), (62720, 79625), (63700, 78400), (65000, 76832), (68600, 72800), (70000, 71344)]