19385424000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1445

約数の個数: 384

約数和(自身を含む): 70347588480

約数和(自身を除く): 50962164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 103, 120, 125, 128, 144, 150, 160, 180, 192, 200, 206, 225, 240, 250, 288, 300, 309, 320, 360, 375, 384, 400, 412, 450, 480, 500, 515, 576, 600, 618, 640, 720, 750, 800, 824, 900, 927, 960, 1000, 1030, 1125, 1152, 1200, 1236, 1307, 1440, 1500, 1545, 1600, 1648, 1800, 1854, 1920, 2000, 2060, 2250, 2400, 2472, 2575, 2614, 2880, 3000, 3090, 3200, 3296, 3600, 3708, 3921, 4000, 4120, 4500, 4635, 4800, 4944, 5150, 5228, 5760, 6000, 6180, 6535, 6592, 7200, 7416, 7725, 7842, 8000, 8240, 9000, 9270, 9600, 9888, 10300, 10456, 11763, 12000, 12360, 12875, 13070, 13184, 14400, 14832, 15450, 15684, 16000, 16480, 18000, 18540, 19605, 19776, 20600, 20912, 23175, 23526, 24000, 24720, 25750, 26140, 28800, 29664, 30900, 31368, 32675, 32960, 36000, 37080, 38625, 39210, 39552, 41200, 41824, 46350, 47052, 48000, 49440, 51500, 52280, 58815, 59328, 61800, 62736, 65350, 65920, 72000, 74160, 77250, 78420, 82400, 83648, 92700, 94104, 98025, 98880, 103000, 104560, 115875, 117630, 118656, 123600, 125472, 130700, 134621, 144000, 148320, 154500, 156840, 163375, 164800, 167296, 185400, 188208, 196050, 197760, 206000, 209120, 231750, 235260, 247200, 250944, 261400, 269242, 294075, 296640, 309000, 313680, 326750, 329600, 370800, 376416, 392100, 403863, 412000, 418240, 463500, 470520, 490125, 494400, 501888, 522800, 538484, 588150, 593280, 618000, 627360, 653500, 673105, 741600, 752832, 784200, 807726, 824000, 836480, 927000, 941040, 980250, 988800, 1045600, 1076968, 1176300, 1211589, 1236000, 1254720, 1307000, 1346210, 1470375, 1483200, 1505664, 1568400, 1615452, 1648000, 1854000, 1882080, 1960500, 2019315, 2091200, 2153936, 2352600, 2423178, 2472000, 2509440, 2614000, 2692420, 2940750, 2966400, 3136800, 3230904, 3365525, 3708000, 3764160, 3921000, 4038630, 4182400, 4307872, 4705200, 4846356, 4944000, 5228000, 5384840, 5881500, 6057945, 6273600, 6461808, 6731050, 7416000, 7528320, 7842000, 8077260, 8615744, 9410400, 9692712, 10096575, 10456000, 10769680, 11763000, 12115890, 12547200, 12923616, 13462100, 14832000, 15684000, 16154520, 16827625, 17231488, 18820800, 19385424, 20193150, 20912000, 21539360, 23526000, 24231780, 25847232, 26924200, 30289725, 31368000, 32309040, 33655250, 37641600, 38770848, 40386300, 43078720, 47052000, 48463560, 50482875, 51694464, 53848400, 60579450, 62736000, 64618080, 67310500, 77541696, 80772600, 86157440, 94104000, 96927120, 100965750, 107696800, 121158900, 129236160, 134621000, 151448625, 155083392, 161545200, 188208000, 193854240, 201931500, 215393600, 242317800, 258472320, 269242000, 302897250, 323090400, 387708480, 403863000, 430787200, 484635600, 538484000, 605794500, 646180800, 775416960, 807726000, 969271200, 1076968000, 1211589000, 1292361600, 1615452000, 1938542400, 2153936000, 2423178000, 3230904000, 3877084800, 4846356000, 6461808000, 9692712000, 19385424000]

約数ペア:

[(1, 19385424000), (2, 9692712000), (3, 6461808000), (4, 4846356000), (5, 3877084800), (6, 3230904000), (8, 2423178000), (9, 2153936000), (10, 1938542400), (12, 1615452000), (15, 1292361600), (16, 1211589000), (18, 1076968000), (20, 969271200), (24, 807726000), (25, 775416960), (30, 646180800), (32, 605794500), (36, 538484000), (40, 484635600), (45, 430787200), (48, 403863000), (50, 387708480), (60, 323090400), (64, 302897250), (72, 269242000), (75, 258472320), (80, 242317800), (90, 215393600), (96, 201931500), (100, 193854240), (103, 188208000), (120, 161545200), (125, 155083392), (128, 151448625), (144, 134621000), (150, 129236160), (160, 121158900), (180, 107696800), (192, 100965750), (200, 96927120), (206, 94104000), (225, 86157440), (240, 80772600), (250, 77541696), (288, 67310500), (300, 64618080), (309, 62736000), (320, 60579450), (360, 53848400), (375, 51694464), (384, 50482875), (400, 48463560), (412, 47052000), (450, 43078720), (480, 40386300), (500, 38770848), (515, 37641600), (576, 33655250), (600, 32309040), (618, 31368000), (640, 30289725), (720, 26924200), (750, 25847232), (800, 24231780), (824, 23526000), (900, 21539360), (927, 20912000), (960, 20193150), (1000, 19385424), (1030, 18820800), (1125, 17231488), (1152, 16827625), (1200, 16154520), (1236, 15684000), (1307, 14832000), (1440, 13462100), (1500, 12923616), (1545, 12547200), (1600, 12115890), (1648, 11763000), (1800, 10769680), (1854, 10456000), (1920, 10096575), (2000, 9692712), (2060, 9410400), (2250, 8615744), (2400, 8077260), (2472, 7842000), (2575, 7528320), (2614, 7416000), (2880, 6731050), (3000, 6461808), (3090, 6273600), (3200, 6057945), (3296, 5881500), (3600, 5384840), (3708, 5228000), (3921, 4944000), (4000, 4846356), (4120, 4705200), (4500, 4307872), (4635, 4182400), (4800, 4038630), (4944, 3921000), (5150, 3764160), (5228, 3708000), (5760, 3365525), (6000, 3230904), (6180, 3136800), (6535, 2966400), (6592, 2940750), (7200, 2692420), (7416, 2614000), (7725, 2509440), (7842, 2472000), (8000, 2423178), (8240, 2352600), (9000, 2153936), (9270, 2091200), (9600, 2019315), (9888, 1960500), (10300, 1882080), (10456, 1854000), (11763, 1648000), (12000, 1615452), (12360, 1568400), (12875, 1505664), (13070, 1483200), (13184, 1470375), (14400, 1346210), (14832, 1307000), (15450, 1254720), (15684, 1236000), (16000, 1211589), (16480, 1176300), (18000, 1076968), (18540, 1045600), (19605, 988800), (19776, 980250), (20600, 941040), (20912, 927000), (23175, 836480), (23526, 824000), (24000, 807726), (24720, 784200), (25750, 752832), (26140, 741600), (28800, 673105), (29664, 653500), (30900, 627360), (31368, 618000), (32675, 593280), (32960, 588150), (36000, 538484), (37080, 522800), (38625, 501888), (39210, 494400), (39552, 490125), (41200, 470520), (41824, 463500), (46350, 418240), (47052, 412000), (48000, 403863), (49440, 392100), (51500, 376416), (52280, 370800), (58815, 329600), (59328, 326750), (61800, 313680), (62736, 309000), (65350, 296640), (65920, 294075), (72000, 269242), (74160, 261400), (77250, 250944), (78420, 247200), (82400, 235260), (83648, 231750), (92700, 209120), (94104, 206000), (98025, 197760), (98880, 196050), (103000, 188208), (104560, 185400), (115875, 167296), (117630, 164800), (118656, 163375), (123600, 156840), (125472, 154500), (130700, 148320), (134621, 144000)]