1719892160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 336

約数和(自身を含む): 5253776640

約数和(自身を除く): 3533884480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 49, 56, 64, 70, 76, 80, 92, 95, 98, 112, 115, 133, 140, 152, 160, 161, 184, 190, 196, 224, 230, 245, 251, 266, 280, 304, 320, 322, 368, 380, 392, 437, 448, 460, 490, 502, 532, 560, 608, 644, 665, 736, 760, 784, 805, 874, 920, 931, 980, 1004, 1064, 1120, 1127, 1216, 1255, 1288, 1330, 1472, 1520, 1568, 1610, 1748, 1757, 1840, 1862, 1960, 2008, 2128, 2185, 2240, 2254, 2510, 2576, 2660, 3040, 3059, 3136, 3220, 3496, 3514, 3680, 3724, 3920, 4016, 4256, 4370, 4508, 4655, 4769, 5020, 5152, 5320, 5635, 5773, 6080, 6118, 6440, 6992, 7028, 7360, 7448, 7840, 8032, 8512, 8740, 8785, 9016, 9310, 9538, 10040, 10304, 10640, 11270, 11546, 12236, 12299, 12880, 13984, 14056, 14896, 15295, 15680, 16064, 17480, 17570, 18032, 18620, 19076, 20080, 21280, 21413, 22540, 23092, 23845, 24472, 24598, 25760, 27968, 28112, 28865, 29792, 30590, 33383, 34960, 35140, 36064, 37240, 38152, 40160, 40411, 42560, 42826, 45080, 46184, 47690, 48944, 49196, 51520, 56224, 57730, 59584, 61180, 61495, 66766, 69920, 70280, 72128, 74480, 76304, 80320, 80822, 85652, 90160, 92368, 95380, 97888, 98392, 107065, 109687, 112448, 115460, 122360, 122990, 133532, 139840, 140560, 148960, 152608, 161644, 166915, 171304, 180320, 184736, 190760, 195776, 196784, 202055, 214130, 219374, 230920, 233681, 244720, 245980, 267064, 281120, 282877, 297920, 305216, 323288, 333830, 342608, 360640, 369472, 381520, 393568, 404110, 428260, 438748, 461840, 467362, 489440, 491960, 534128, 548435, 562240, 565754, 646576, 667660, 685216, 763040, 767809, 787136, 808220, 856520, 877496, 923680, 934724, 978880, 983920, 1068256, 1096870, 1131508, 1168405, 1293152, 1335320, 1370432, 1414385, 1526080, 1535618, 1616440, 1713040, 1754992, 1847360, 1869448, 1967840, 2136512, 2193740, 2263016, 2336810, 2586304, 2670640, 2828770, 3071236, 3232880, 3426080, 3509984, 3738896, 3839045, 3935680, 4387480, 4526032, 4673620, 5341280, 5374663, 5657540, 6142472, 6465760, 6852160, 7019968, 7477792, 7678090, 8774960, 9052064, 9347240, 10682560, 10749326, 11315080, 12284944, 12931520, 14955584, 15356180, 17549920, 18104128, 18694480, 21498652, 22630160, 24569888, 26873315, 30712360, 35099840, 37388960, 42997304, 45260320, 49139776, 53746630, 61424720, 74777920, 85994608, 90520640, 107493260, 122849440, 171989216, 214986520, 245698880, 343978432, 429973040, 859946080, 1719892160]

約数ペア:

[(1, 1719892160), (2, 859946080), (4, 429973040), (5, 343978432), (7, 245698880), (8, 214986520), (10, 171989216), (14, 122849440), (16, 107493260), (19, 90520640), (20, 85994608), (23, 74777920), (28, 61424720), (32, 53746630), (35, 49139776), (38, 45260320), (40, 42997304), (46, 37388960), (49, 35099840), (56, 30712360), (64, 26873315), (70, 24569888), (76, 22630160), (80, 21498652), (92, 18694480), (95, 18104128), (98, 17549920), (112, 15356180), (115, 14955584), (133, 12931520), (140, 12284944), (152, 11315080), (160, 10749326), (161, 10682560), (184, 9347240), (190, 9052064), (196, 8774960), (224, 7678090), (230, 7477792), (245, 7019968), (251, 6852160), (266, 6465760), (280, 6142472), (304, 5657540), (320, 5374663), (322, 5341280), (368, 4673620), (380, 4526032), (392, 4387480), (437, 3935680), (448, 3839045), (460, 3738896), (490, 3509984), (502, 3426080), (532, 3232880), (560, 3071236), (608, 2828770), (644, 2670640), (665, 2586304), (736, 2336810), (760, 2263016), (784, 2193740), (805, 2136512), (874, 1967840), (920, 1869448), (931, 1847360), (980, 1754992), (1004, 1713040), (1064, 1616440), (1120, 1535618), (1127, 1526080), (1216, 1414385), (1255, 1370432), (1288, 1335320), (1330, 1293152), (1472, 1168405), (1520, 1131508), (1568, 1096870), (1610, 1068256), (1748, 983920), (1757, 978880), (1840, 934724), (1862, 923680), (1960, 877496), (2008, 856520), (2128, 808220), (2185, 787136), (2240, 767809), (2254, 763040), (2510, 685216), (2576, 667660), (2660, 646576), (3040, 565754), (3059, 562240), (3136, 548435), (3220, 534128), (3496, 491960), (3514, 489440), (3680, 467362), (3724, 461840), (3920, 438748), (4016, 428260), (4256, 404110), (4370, 393568), (4508, 381520), (4655, 369472), (4769, 360640), (5020, 342608), (5152, 333830), (5320, 323288), (5635, 305216), (5773, 297920), (6080, 282877), (6118, 281120), (6440, 267064), (6992, 245980), (7028, 244720), (7360, 233681), (7448, 230920), (7840, 219374), (8032, 214130), (8512, 202055), (8740, 196784), (8785, 195776), (9016, 190760), (9310, 184736), (9538, 180320), (10040, 171304), (10304, 166915), (10640, 161644), (11270, 152608), (11546, 148960), (12236, 140560), (12299, 139840), (12880, 133532), (13984, 122990), (14056, 122360), (14896, 115460), (15295, 112448), (15680, 109687), (16064, 107065), (17480, 98392), (17570, 97888), (18032, 95380), (18620, 92368), (19076, 90160), (20080, 85652), (21280, 80822), (21413, 80320), (22540, 76304), (23092, 74480), (23845, 72128), (24472, 70280), (24598, 69920), (25760, 66766), (27968, 61495), (28112, 61180), (28865, 59584), (29792, 57730), (30590, 56224), (33383, 51520), (34960, 49196), (35140, 48944), (36064, 47690), (37240, 46184), (38152, 45080), (40160, 42826), (40411, 42560)]