218907360

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 480

約数和(自身を含む): 936714240

約数和(自身を除く): 717806880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 127, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 254, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 381, 399, 405, 420, 432, 456, 480, 504, 508, 513, 532, 540, 560, 567, 570, 608, 630, 635, 648, 665, 672, 684, 720, 756, 760, 762, 798, 810, 840, 855, 864, 889, 912, 945, 1008, 1016, 1026, 1064, 1080, 1120, 1134, 1140, 1143, 1197, 1260, 1270, 1296, 1330, 1368, 1440, 1512, 1520, 1524, 1539, 1596, 1620, 1680, 1710, 1778, 1824, 1890, 1905, 1995, 2016, 2032, 2052, 2128, 2160, 2268, 2280, 2286, 2394, 2413, 2520, 2540, 2565, 2592, 2660, 2667, 2736, 2835, 3024, 3040, 3048, 3078, 3192, 3240, 3360, 3420, 3429, 3556, 3591, 3780, 3810, 3990, 4064, 4104, 4256, 4320, 4445, 4536, 4560, 4572, 4788, 4826, 5040, 5080, 5130, 5320, 5334, 5472, 5670, 5715, 5985, 6048, 6096, 6156, 6384, 6480, 6840, 6858, 7112, 7182, 7239, 7560, 7620, 7695, 7980, 8001, 8208, 8890, 9072, 9120, 9144, 9576, 9652, 10080, 10160, 10260, 10287, 10640, 10668, 10773, 11340, 11430, 11970, 12065, 12192, 12312, 12768, 12960, 13335, 13680, 13716, 14224, 14364, 14478, 15120, 15240, 15390, 15960, 16002, 16416, 16891, 17145, 17780, 17955, 18144, 18288, 19152, 19304, 20320, 20520, 20574, 21280, 21336, 21546, 21717, 22680, 22860, 23940, 24003, 24130, 24624, 26670, 27360, 27432, 28448, 28728, 28956, 30240, 30480, 30780, 31920, 32004, 33782, 34290, 35560, 35910, 36195, 36576, 38304, 38608, 40005, 41040, 41148, 42672, 43092, 43434, 45360, 45720, 47880, 48006, 48260, 49248, 50673, 51435, 53340, 53865, 54864, 57456, 57912, 60960, 61560, 63840, 64008, 65151, 67564, 68580, 71120, 71820, 72009, 72390, 77216, 80010, 82080, 82296, 84455, 85344, 86184, 86868, 90720, 91440, 95760, 96012, 96520, 101346, 102870, 106680, 107730, 108585, 109728, 114912, 115824, 120015, 123120, 128016, 130302, 135128, 137160, 142240, 143640, 144018, 144780, 152019, 160020, 164592, 168910, 172368, 173736, 182880, 191520, 192024, 193040, 195453, 202692, 205740, 213360, 215460, 217170, 231648, 240030, 246240, 253365, 256032, 260604, 270256, 274320, 287280, 288036, 289560, 304038, 320040, 325755, 329184, 337820, 344736, 347472, 360045, 384048, 386080, 390906, 405384, 411480, 426720, 430920, 434340, 456057, 480060, 506730, 521208, 540512, 548640, 574560, 576072, 579120, 608076, 640080, 651510, 675640, 694944, 720090, 760095, 768096, 781812, 810768, 822960, 861840, 868680, 912114, 960120, 977265, 1013460, 1042416, 1152144, 1158240, 1216152, 1280160, 1303020, 1351280, 1368171, 1440180, 1520190, 1563624, 1621536, 1645920, 1723680, 1737360, 1824228, 1920240, 1954530, 2026920, 2084832, 2280285, 2304288, 2432304, 2606040, 2702560, 2736342, 2880360, 3040380, 3127248, 3474720, 3648456, 3840480, 3909060, 4053840, 4560570, 4864608, 5212080, 5472684, 5760720, 6080760, 6254496, 6840855, 7296912, 7818120, 8107680, 9121140, 10424160, 10945368, 11521440, 12161520, 13681710, 14593824, 15636240, 18242280, 21890736, 24323040, 27363420, 31272480, 36484560, 43781472, 54726840, 72969120, 109453680, 218907360]

約数ペア:

[(1, 218907360), (2, 109453680), (3, 72969120), (4, 54726840), (5, 43781472), (6, 36484560), (7, 31272480), (8, 27363420), (9, 24323040), (10, 21890736), (12, 18242280), (14, 15636240), (15, 14593824), (16, 13681710), (18, 12161520), (19, 11521440), (20, 10945368), (21, 10424160), (24, 9121140), (27, 8107680), (28, 7818120), (30, 7296912), (32, 6840855), (35, 6254496), (36, 6080760), (38, 5760720), (40, 5472684), (42, 5212080), (45, 4864608), (48, 4560570), (54, 4053840), (56, 3909060), (57, 3840480), (60, 3648456), (63, 3474720), (70, 3127248), (72, 3040380), (76, 2880360), (80, 2736342), (81, 2702560), (84, 2606040), (90, 2432304), (95, 2304288), (96, 2280285), (105, 2084832), (108, 2026920), (112, 1954530), (114, 1920240), (120, 1824228), (126, 1737360), (127, 1723680), (133, 1645920), (135, 1621536), (140, 1563624), (144, 1520190), (152, 1440180), (160, 1368171), (162, 1351280), (168, 1303020), (171, 1280160), (180, 1216152), (189, 1158240), (190, 1152144), (210, 1042416), (216, 1013460), (224, 977265), (228, 960120), (240, 912114), (252, 868680), (254, 861840), (266, 822960), (270, 810768), (280, 781812), (285, 768096), (288, 760095), (304, 720090), (315, 694944), (324, 675640), (336, 651510), (342, 640080), (360, 608076), (378, 579120), (380, 576072), (381, 574560), (399, 548640), (405, 540512), (420, 521208), (432, 506730), (456, 480060), (480, 456057), (504, 434340), (508, 430920), (513, 426720), (532, 411480), (540, 405384), (560, 390906), (567, 386080), (570, 384048), (608, 360045), (630, 347472), (635, 344736), (648, 337820), (665, 329184), (672, 325755), (684, 320040), (720, 304038), (756, 289560), (760, 288036), (762, 287280), (798, 274320), (810, 270256), (840, 260604), (855, 256032), (864, 253365), (889, 246240), (912, 240030), (945, 231648), (1008, 217170), (1016, 215460), (1026, 213360), (1064, 205740), (1080, 202692), (1120, 195453), (1134, 193040), (1140, 192024), (1143, 191520), (1197, 182880), (1260, 173736), (1270, 172368), (1296, 168910), (1330, 164592), (1368, 160020), (1440, 152019), (1512, 144780), (1520, 144018), (1524, 143640), (1539, 142240), (1596, 137160), (1620, 135128), (1680, 130302), (1710, 128016), (1778, 123120), (1824, 120015), (1890, 115824), (1905, 114912), (1995, 109728), (2016, 108585), (2032, 107730), (2052, 106680), (2128, 102870), (2160, 101346), (2268, 96520), (2280, 96012), (2286, 95760), (2394, 91440), (2413, 90720), (2520, 86868), (2540, 86184), (2565, 85344), (2592, 84455), (2660, 82296), (2667, 82080), (2736, 80010), (2835, 77216), (3024, 72390), (3040, 72009), (3048, 71820), (3078, 71120), (3192, 68580), (3240, 67564), (3360, 65151), (3420, 64008), (3429, 63840), (3556, 61560), (3591, 60960), (3780, 57912), (3810, 57456), (3990, 54864), (4064, 53865), (4104, 53340), (4256, 51435), (4320, 50673), (4445, 49248), (4536, 48260), (4560, 48006), (4572, 47880), (4788, 45720), (4826, 45360), (5040, 43434), (5080, 43092), (5130, 42672), (5320, 41148), (5334, 41040), (5472, 40005), (5670, 38608), (5715, 38304), (5985, 36576), (6048, 36195), (6096, 35910), (6156, 35560), (6384, 34290), (6480, 33782), (6840, 32004), (6858, 31920), (7112, 30780), (7182, 30480), (7239, 30240), (7560, 28956), (7620, 28728), (7695, 28448), (7980, 27432), (8001, 27360), (8208, 26670), (8890, 24624), (9072, 24130), (9120, 24003), (9144, 23940), (9576, 22860), (9652, 22680), (10080, 21717), (10160, 21546), (10260, 21336), (10287, 21280), (10640, 20574), (10668, 20520), (10773, 20320), (11340, 19304), (11430, 19152), (11970, 18288), (12065, 18144), (12192, 17955), (12312, 17780), (12768, 17145), (12960, 16891), (13335, 16416), (13680, 16002), (13716, 15960), (14224, 15390), (14364, 15240), (14478, 15120)]