51328320000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 400

約数和(自身を含む): 172627141632

約数和(自身を除く): 121298821632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 128, 150, 160, 192, 200, 240, 250, 254, 256, 300, 320, 375, 381, 384, 400, 421, 480, 500, 508, 512, 600, 625, 635, 640, 750, 762, 768, 800, 842, 960, 1000, 1016, 1200, 1250, 1263, 1270, 1280, 1500, 1524, 1536, 1600, 1684, 1875, 1905, 1920, 2000, 2032, 2105, 2400, 2500, 2526, 2540, 2560, 3000, 3048, 3175, 3200, 3368, 3750, 3810, 3840, 4000, 4064, 4210, 4800, 5000, 5052, 5080, 6000, 6096, 6315, 6350, 6400, 6736, 7500, 7620, 7680, 8000, 8128, 8420, 9525, 9600, 10000, 10104, 10160, 10525, 12000, 12192, 12630, 12700, 12800, 13472, 15000, 15240, 15875, 16000, 16256, 16840, 19050, 19200, 20000, 20208, 20320, 21050, 24000, 24384, 25260, 25400, 26944, 30000, 30480, 31575, 31750, 32000, 32512, 33680, 38100, 38400, 40000, 40416, 40640, 42100, 47625, 48000, 48768, 50520, 50800, 52625, 53467, 53888, 60000, 60960, 63150, 63500, 64000, 65024, 67360, 76200, 79375, 80000, 80832, 81280, 84200, 95250, 96000, 97536, 101040, 101600, 105250, 106934, 107776, 120000, 121920, 126300, 127000, 134720, 152400, 157875, 158750, 160000, 160401, 161664, 162560, 168400, 190500, 192000, 195072, 202080, 203200, 210500, 213868, 215552, 238125, 240000, 243840, 252600, 254000, 263125, 267335, 269440, 304800, 315750, 317500, 320000, 320802, 323328, 325120, 336800, 381000, 404160, 406400, 421000, 427736, 476250, 480000, 487680, 505200, 508000, 526250, 534670, 538880, 609600, 631500, 635000, 641604, 646656, 673600, 762000, 789375, 802005, 808320, 812800, 842000, 855472, 952500, 960000, 975360, 1010400, 1016000, 1052500, 1069340, 1077760, 1219200, 1263000, 1270000, 1283208, 1336675, 1347200, 1524000, 1578750, 1604010, 1616640, 1625600, 1684000, 1710944, 1905000, 2020800, 2032000, 2105000, 2138680, 2438400, 2526000, 2540000, 2566416, 2673350, 2694400, 3048000, 3157500, 3208020, 3233280, 3368000, 3421888, 3810000, 4010025, 4041600, 4064000, 4210000, 4277360, 4876800, 5052000, 5080000, 5132832, 5346700, 5388800, 6096000, 6315000, 6416040, 6683375, 6736000, 6843776, 7620000, 8020050, 8083200, 8128000, 8420000, 8554720, 10104000, 10160000, 10265664, 10693400, 12192000, 12630000, 12832080, 13366750, 13472000, 13687552, 15240000, 16040100, 16166400, 16840000, 17109440, 20050125, 20208000, 20320000, 20531328, 21386800, 24384000, 25260000, 25664160, 26733500, 26944000, 27375104, 30480000, 32080200, 33416875, 33680000, 34218880, 40100250, 40416000, 40640000, 41062656, 42773600, 50520000, 51328320, 53467000, 60960000, 64160400, 66833750, 67360000, 68437760, 80200500, 80832000, 82125312, 85547200, 100250625, 101040000, 102656640, 106934000, 121920000, 128320800, 133667500, 134720000, 136875520, 160401000, 171094400, 200501250, 202080000, 205313280, 213868000, 256641600, 267335000, 320802000, 342188800, 401002500, 404160000, 410626560, 427736000, 513283200, 534670000, 641604000, 684377600, 802005000, 855472000, 1026566400, 1069340000, 1283208000, 1604010000, 1710944000, 2053132800, 2138680000, 2566416000, 3208020000, 3421888000, 4277360000, 5132832000, 6416040000, 8554720000, 10265664000, 12832080000, 17109440000, 25664160000, 51328320000]

約数ペア:

[(1, 51328320000), (2, 25664160000), (3, 17109440000), (4, 12832080000), (5, 10265664000), (6, 8554720000), (8, 6416040000), (10, 5132832000), (12, 4277360000), (15, 3421888000), (16, 3208020000), (20, 2566416000), (24, 2138680000), (25, 2053132800), (30, 1710944000), (32, 1604010000), (40, 1283208000), (48, 1069340000), (50, 1026566400), (60, 855472000), (64, 802005000), (75, 684377600), (80, 641604000), (96, 534670000), (100, 513283200), (120, 427736000), (125, 410626560), (127, 404160000), (128, 401002500), (150, 342188800), (160, 320802000), (192, 267335000), (200, 256641600), (240, 213868000), (250, 205313280), (254, 202080000), (256, 200501250), (300, 171094400), (320, 160401000), (375, 136875520), (381, 134720000), (384, 133667500), (400, 128320800), (421, 121920000), (480, 106934000), (500, 102656640), (508, 101040000), (512, 100250625), (600, 85547200), (625, 82125312), (635, 80832000), (640, 80200500), (750, 68437760), (762, 67360000), (768, 66833750), (800, 64160400), (842, 60960000), (960, 53467000), (1000, 51328320), (1016, 50520000), (1200, 42773600), (1250, 41062656), (1263, 40640000), (1270, 40416000), (1280, 40100250), (1500, 34218880), (1524, 33680000), (1536, 33416875), (1600, 32080200), (1684, 30480000), (1875, 27375104), (1905, 26944000), (1920, 26733500), (2000, 25664160), (2032, 25260000), (2105, 24384000), (2400, 21386800), (2500, 20531328), (2526, 20320000), (2540, 20208000), (2560, 20050125), (3000, 17109440), (3048, 16840000), (3175, 16166400), (3200, 16040100), (3368, 15240000), (3750, 13687552), (3810, 13472000), (3840, 13366750), (4000, 12832080), (4064, 12630000), (4210, 12192000), (4800, 10693400), (5000, 10265664), (5052, 10160000), (5080, 10104000), (6000, 8554720), (6096, 8420000), (6315, 8128000), (6350, 8083200), (6400, 8020050), (6736, 7620000), (7500, 6843776), (7620, 6736000), (7680, 6683375), (8000, 6416040), (8128, 6315000), (8420, 6096000), (9525, 5388800), (9600, 5346700), (10000, 5132832), (10104, 5080000), (10160, 5052000), (10525, 4876800), (12000, 4277360), (12192, 4210000), (12630, 4064000), (12700, 4041600), (12800, 4010025), (13472, 3810000), (15000, 3421888), (15240, 3368000), (15875, 3233280), (16000, 3208020), (16256, 3157500), (16840, 3048000), (19050, 2694400), (19200, 2673350), (20000, 2566416), (20208, 2540000), (20320, 2526000), (21050, 2438400), (24000, 2138680), (24384, 2105000), (25260, 2032000), (25400, 2020800), (26944, 1905000), (30000, 1710944), (30480, 1684000), (31575, 1625600), (31750, 1616640), (32000, 1604010), (32512, 1578750), (33680, 1524000), (38100, 1347200), (38400, 1336675), (40000, 1283208), (40416, 1270000), (40640, 1263000), (42100, 1219200), (47625, 1077760), (48000, 1069340), (48768, 1052500), (50520, 1016000), (50800, 1010400), (52625, 975360), (53467, 960000), (53888, 952500), (60000, 855472), (60960, 842000), (63150, 812800), (63500, 808320), (64000, 802005), (65024, 789375), (67360, 762000), (76200, 673600), (79375, 646656), (80000, 641604), (80832, 635000), (81280, 631500), (84200, 609600), (95250, 538880), (96000, 534670), (97536, 526250), (101040, 508000), (101600, 505200), (105250, 487680), (106934, 480000), (107776, 476250), (120000, 427736), (121920, 421000), (126300, 406400), (127000, 404160), (134720, 381000), (152400, 336800), (157875, 325120), (158750, 323328), (160000, 320802), (160401, 320000), (161664, 317500), (162560, 315750), (168400, 304800), (190500, 269440), (192000, 267335), (195072, 263125), (202080, 254000), (203200, 252600), (210500, 243840), (213868, 240000), (215552, 238125)]