20804912238432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{324869}}^1$

素因数の和:325653

約数の個数: 192

約数和(自身を含む): 62915956346880

約数和(自身を除く): 42111044108448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 607, 628, 672, 942, 1099, 1214, 1256, 1821, 1884, 2198, 2428, 2512, 3297, 3642, 3768, 4249, 4396, 4856, 5024, 6594, 7284, 7536, 8498, 8792, 9712, 12747, 13188, 14568, 15072, 16996, 17584, 19424, 25494, 26376, 29136, 33992, 35168, 50988, 52752, 58272, 67984, 95299, 101976, 105504, 135968, 190598, 203952, 285897, 324869, 381196, 407904, 571794, 649738, 667093, 762392, 974607, 1143588, 1299476, 1334186, 1524784, 1949214, 2001279, 2274083, 2287176, 2598952, 2668372, 3049568, 3898428, 4002558, 4548166, 4574352, 5197904, 5336744, 6822249, 7796856, 8005116, 9096332, 9148704, 10395808, 10673488, 13644498, 15593712, 16010232, 18192664, 21346976, 27288996, 31187424, 32020464, 36385328, 51004433, 54577992, 64040928, 72770656, 102008866, 109155984, 153013299, 197195483, 204017732, 218311968, 306026598, 357031031, 394390966, 408035464, 591586449, 612053196, 714062062, 788781932, 816070928, 1071093093, 1183172898, 1224106392, 1380368381, 1428124124, 1577563864, 1632141856, 2142186186, 2366345796, 2448212784, 2760736762, 2856248248, 3155127728, 4141105143, 4284372372, 4732691592, 4896425568, 5521473524, 5712496496, 6310255456, 8282210286, 8568744744, 9465383184, 11042947048, 11424992992, 16564420572, 17137489488, 18930766368, 22085894096, 30959690831, 33128841144, 34274978976, 44171788192, 61919381662, 66257682288, 92879072493, 123838763324, 132515364576, 185758144986, 216717835817, 247677526648, 371516289972, 433435671634, 495355053296, 650153507451, 743032579944, 866871343268, 990710106592, 1300307014902, 1486065159888, 1733742686536, 2600614029804, 2972130319776, 3467485373072, 5201228059608, 6934970746144, 10402456119216, 20804912238432]

約数ペア:

[(1, 20804912238432), (2, 10402456119216), (3, 6934970746144), (4, 5201228059608), (6, 3467485373072), (7, 2972130319776), (8, 2600614029804), (12, 1733742686536), (14, 1486065159888), (16, 1300307014902), (21, 990710106592), (24, 866871343268), (28, 743032579944), (32, 650153507451), (42, 495355053296), (48, 433435671634), (56, 371516289972), (84, 247677526648), (96, 216717835817), (112, 185758144986), (157, 132515364576), (168, 123838763324), (224, 92879072493), (314, 66257682288), (336, 61919381662), (471, 44171788192), (607, 34274978976), (628, 33128841144), (672, 30959690831), (942, 22085894096), (1099, 18930766368), (1214, 17137489488), (1256, 16564420572), (1821, 11424992992), (1884, 11042947048), (2198, 9465383184), (2428, 8568744744), (2512, 8282210286), (3297, 6310255456), (3642, 5712496496), (3768, 5521473524), (4249, 4896425568), (4396, 4732691592), (4856, 4284372372), (5024, 4141105143), (6594, 3155127728), (7284, 2856248248), (7536, 2760736762), (8498, 2448212784), (8792, 2366345796), (9712, 2142186186), (12747, 1632141856), (13188, 1577563864), (14568, 1428124124), (15072, 1380368381), (16996, 1224106392), (17584, 1183172898), (19424, 1071093093), (25494, 816070928), (26376, 788781932), (29136, 714062062), (33992, 612053196), (35168, 591586449), (50988, 408035464), (52752, 394390966), (58272, 357031031), (67984, 306026598), (95299, 218311968), (101976, 204017732), (105504, 197195483), (135968, 153013299), (190598, 109155984), (203952, 102008866), (285897, 72770656), (324869, 64040928), (381196, 54577992), (407904, 51004433), (571794, 36385328), (649738, 32020464), (667093, 31187424), (762392, 27288996), (974607, 21346976), (1143588, 18192664), (1299476, 16010232), (1334186, 15593712), (1524784, 13644498), (1949214, 10673488), (2001279, 10395808), (2274083, 9148704), (2287176, 9096332), (2598952, 8005116), (2668372, 7796856), (3049568, 6822249), (3898428, 5336744), (4002558, 5197904), (4548166, 4574352)]