19160938720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:406

約数の個数: 384

約数和(自身を含む): 58037575680

約数和(自身を除く): 38876636960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 67, 70, 77, 80, 88, 110, 112, 134, 139, 140, 154, 160, 167, 176, 220, 224, 268, 278, 280, 308, 334, 335, 352, 385, 440, 469, 536, 556, 560, 616, 668, 670, 695, 737, 770, 835, 880, 938, 973, 1072, 1112, 1120, 1169, 1232, 1336, 1340, 1390, 1474, 1529, 1540, 1670, 1760, 1837, 1876, 1946, 2144, 2224, 2338, 2345, 2464, 2672, 2680, 2780, 2948, 3058, 3080, 3340, 3674, 3685, 3752, 3892, 4448, 4676, 4690, 4865, 5159, 5344, 5360, 5560, 5845, 5896, 6116, 6160, 6680, 7348, 7370, 7504, 7645, 7784, 9185, 9313, 9352, 9380, 9730, 10318, 10703, 10720, 11120, 11189, 11690, 11792, 12232, 12320, 12859, 13360, 14696, 14740, 15008, 15290, 15568, 18370, 18626, 18704, 18760, 19460, 20636, 21406, 22240, 22378, 23213, 23380, 23584, 24464, 25718, 25795, 26720, 29392, 29480, 30580, 31136, 36740, 37252, 37408, 37520, 38920, 41272, 42812, 44756, 46426, 46565, 46760, 48928, 51436, 51590, 53515, 55945, 58784, 58960, 61160, 64295, 65191, 73480, 74504, 75040, 77840, 78323, 82544, 85624, 89512, 92852, 93130, 93520, 102443, 102872, 103180, 107030, 111890, 116065, 117920, 122320, 123079, 128590, 130382, 146960, 149008, 155680, 156646, 162491, 165088, 171248, 179024, 185704, 186260, 187040, 204886, 205744, 206360, 214060, 223780, 232130, 244640, 246158, 255343, 257180, 260764, 293920, 298016, 313292, 324982, 325955, 342496, 358048, 371408, 372520, 391615, 409772, 411488, 412720, 428120, 447560, 464260, 492316, 510686, 512215, 514360, 521528, 615395, 626584, 649964, 651910, 717101, 742816, 745040, 783230, 812455, 819544, 825440, 856240, 861553, 895120, 928520, 984632, 1021372, 1024430, 1028720, 1043056, 1230790, 1253168, 1276715, 1299928, 1303820, 1434202, 1490080, 1555271, 1566460, 1624910, 1639088, 1712480, 1723106, 1787401, 1790240, 1857040, 1969264, 2042744, 2048860, 2057440, 2086112, 2461580, 2506336, 2553430, 2599856, 2607640, 2868404, 3110542, 3132920, 3249820, 3278176, 3446212, 3574802, 3585505, 3714080, 3938528, 4085488, 4097720, 4307765, 4923160, 5106860, 5199712, 5215280, 5736808, 6221084, 6265840, 6499640, 6892424, 7149604, 7171010, 7776355, 8170976, 8195440, 8615530, 8937005, 9846320, 10213720, 10430560, 10886897, 11473616, 12442168, 12531680, 12999280, 13784848, 14299208, 14342020, 15552710, 16390880, 17107981, 17231060, 17874010, 19692640, 20427440, 21773794, 22947232, 24884336, 25998560, 27569696, 28598416, 28684040, 31105420, 34215962, 34462120, 35748020, 40854880, 43547588, 49768672, 54434485, 57196832, 57368080, 62210840, 68431924, 68924240, 71496040, 85539905, 87095176, 108868970, 114736160, 119755867, 124421680, 136863848, 137848480, 142992080, 171079810, 174190352, 217737940, 239511734, 248843360, 273727696, 285984160, 342159620, 348380704, 435475880, 479023468, 547455392, 598779335, 684319240, 870951760, 958046936, 1197558670, 1368638480, 1741903520, 1916093872, 2395117340, 2737276960, 3832187744, 4790234680, 9580469360, 19160938720]

約数ペア:

[(1, 19160938720), (2, 9580469360), (4, 4790234680), (5, 3832187744), (7, 2737276960), (8, 2395117340), (10, 1916093872), (11, 1741903520), (14, 1368638480), (16, 1197558670), (20, 958046936), (22, 870951760), (28, 684319240), (32, 598779335), (35, 547455392), (40, 479023468), (44, 435475880), (55, 348380704), (56, 342159620), (67, 285984160), (70, 273727696), (77, 248843360), (80, 239511734), (88, 217737940), (110, 174190352), (112, 171079810), (134, 142992080), (139, 137848480), (140, 136863848), (154, 124421680), (160, 119755867), (167, 114736160), (176, 108868970), (220, 87095176), (224, 85539905), (268, 71496040), (278, 68924240), (280, 68431924), (308, 62210840), (334, 57368080), (335, 57196832), (352, 54434485), (385, 49768672), (440, 43547588), (469, 40854880), (536, 35748020), (556, 34462120), (560, 34215962), (616, 31105420), (668, 28684040), (670, 28598416), (695, 27569696), (737, 25998560), (770, 24884336), (835, 22947232), (880, 21773794), (938, 20427440), (973, 19692640), (1072, 17874010), (1112, 17231060), (1120, 17107981), (1169, 16390880), (1232, 15552710), (1336, 14342020), (1340, 14299208), (1390, 13784848), (1474, 12999280), (1529, 12531680), (1540, 12442168), (1670, 11473616), (1760, 10886897), (1837, 10430560), (1876, 10213720), (1946, 9846320), (2144, 8937005), (2224, 8615530), (2338, 8195440), (2345, 8170976), (2464, 7776355), (2672, 7171010), (2680, 7149604), (2780, 6892424), (2948, 6499640), (3058, 6265840), (3080, 6221084), (3340, 5736808), (3674, 5215280), (3685, 5199712), (3752, 5106860), (3892, 4923160), (4448, 4307765), (4676, 4097720), (4690, 4085488), (4865, 3938528), (5159, 3714080), (5344, 3585505), (5360, 3574802), (5560, 3446212), (5845, 3278176), (5896, 3249820), (6116, 3132920), (6160, 3110542), (6680, 2868404), (7348, 2607640), (7370, 2599856), (7504, 2553430), (7645, 2506336), (7784, 2461580), (9185, 2086112), (9313, 2057440), (9352, 2048860), (9380, 2042744), (9730, 1969264), (10318, 1857040), (10703, 1790240), (10720, 1787401), (11120, 1723106), (11189, 1712480), (11690, 1639088), (11792, 1624910), (12232, 1566460), (12320, 1555271), (12859, 1490080), (13360, 1434202), (14696, 1303820), (14740, 1299928), (15008, 1276715), (15290, 1253168), (15568, 1230790), (18370, 1043056), (18626, 1028720), (18704, 1024430), (18760, 1021372), (19460, 984632), (20636, 928520), (21406, 895120), (22240, 861553), (22378, 856240), (23213, 825440), (23380, 819544), (23584, 812455), (24464, 783230), (25718, 745040), (25795, 742816), (26720, 717101), (29392, 651910), (29480, 649964), (30580, 626584), (31136, 615395), (36740, 521528), (37252, 514360), (37408, 512215), (37520, 510686), (38920, 492316), (41272, 464260), (42812, 447560), (44756, 428120), (46426, 412720), (46565, 411488), (46760, 409772), (48928, 391615), (51436, 372520), (51590, 371408), (53515, 358048), (55945, 342496), (58784, 325955), (58960, 324982), (61160, 313292), (64295, 298016), (65191, 293920), (73480, 260764), (74504, 257180), (75040, 255343), (77840, 246158), (78323, 244640), (82544, 232130), (85624, 223780), (89512, 214060), (92852, 206360), (93130, 205744), (93520, 204886), (102443, 187040), (102872, 186260), (103180, 185704), (107030, 179024), (111890, 171248), (116065, 165088), (117920, 162491), (122320, 156646), (123079, 155680), (128590, 149008), (130382, 146960)]