754654320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 400

約数和(自身を含む): 3042091008

約数和(自身を除く): 2287436688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 127, 131, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 254, 262, 270, 280, 315, 324, 336, 360, 378, 381, 393, 405, 420, 432, 504, 508, 524, 540, 560, 567, 630, 635, 648, 655, 720, 756, 762, 786, 810, 840, 889, 917, 945, 1008, 1016, 1048, 1080, 1134, 1143, 1179, 1260, 1270, 1296, 1310, 1512, 1524, 1572, 1620, 1680, 1778, 1834, 1890, 1905, 1965, 2032, 2096, 2160, 2268, 2286, 2358, 2520, 2540, 2620, 2667, 2751, 2835, 3024, 3048, 3144, 3240, 3429, 3537, 3556, 3668, 3780, 3810, 3930, 4445, 4536, 4572, 4585, 4716, 5040, 5080, 5240, 5334, 5502, 5670, 5715, 5895, 6096, 6288, 6480, 6858, 7074, 7112, 7336, 7560, 7620, 7860, 8001, 8253, 8890, 9072, 9144, 9170, 9432, 10160, 10287, 10480, 10611, 10668, 11004, 11340, 11430, 11790, 13335, 13716, 13755, 14148, 14224, 14672, 15120, 15240, 15720, 16002, 16506, 16637, 17145, 17685, 17780, 18288, 18340, 18864, 20574, 21222, 21336, 22008, 22680, 22860, 23580, 24003, 24759, 26670, 27432, 27510, 28296, 30480, 31440, 32004, 33012, 33274, 34290, 35370, 35560, 36680, 40005, 41148, 41265, 42444, 42672, 44016, 45360, 45720, 47160, 48006, 49518, 49911, 51435, 53055, 53340, 54864, 55020, 56592, 64008, 66024, 66548, 68580, 70740, 71120, 72009, 73360, 74277, 80010, 82296, 82530, 83185, 84888, 91440, 94320, 96012, 99036, 99822, 102870, 106110, 106680, 110040, 116459, 120015, 123795, 128016, 132048, 133096, 137160, 141480, 144018, 148554, 149733, 160020, 164592, 165060, 166370, 169776, 192024, 198072, 199644, 205740, 212220, 213360, 220080, 232918, 240030, 247590, 249555, 266192, 274320, 282960, 288036, 297108, 299466, 320040, 330120, 332740, 349377, 360045, 371385, 384048, 396144, 399288, 411480, 424440, 449199, 465836, 480060, 495180, 499110, 576072, 582295, 594216, 598932, 640080, 660240, 665480, 698754, 720090, 742770, 748665, 798576, 822960, 848880, 898398, 931672, 960120, 990360, 998220, 1048131, 1152144, 1164590, 1188432, 1197864, 1330960, 1347597, 1397508, 1440180, 1485540, 1497330, 1746885, 1796796, 1863344, 1920240, 1980720, 1996440, 2096262, 2245995, 2329180, 2395728, 2695194, 2795016, 2880360, 2971080, 2994660, 3144393, 3493770, 3593592, 3992880, 4192524, 4491990, 4658360, 5240655, 5390388, 5590032, 5760720, 5942160, 5989320, 6288786, 6737985, 6987540, 7187184, 8385048, 8983980, 9316720, 9433179, 10481310, 10780776, 11978640, 12577572, 13475970, 13975080, 15721965, 16770096, 17967960, 18866358, 20962620, 21561552, 25155144, 26951940, 27950160, 31443930, 35935920, 37732716, 41925240, 47165895, 50310288, 53903880, 62887860, 75465432, 83850480, 94331790, 107807760, 125775720, 150930864, 188663580, 251551440, 377327160, 754654320]

約数ペア:

[(1, 754654320), (2, 377327160), (3, 251551440), (4, 188663580), (5, 150930864), (6, 125775720), (7, 107807760), (8, 94331790), (9, 83850480), (10, 75465432), (12, 62887860), (14, 53903880), (15, 50310288), (16, 47165895), (18, 41925240), (20, 37732716), (21, 35935920), (24, 31443930), (27, 27950160), (28, 26951940), (30, 25155144), (35, 21561552), (36, 20962620), (40, 18866358), (42, 17967960), (45, 16770096), (48, 15721965), (54, 13975080), (56, 13475970), (60, 12577572), (63, 11978640), (70, 10780776), (72, 10481310), (80, 9433179), (81, 9316720), (84, 8983980), (90, 8385048), (105, 7187184), (108, 6987540), (112, 6737985), (120, 6288786), (126, 5989320), (127, 5942160), (131, 5760720), (135, 5590032), (140, 5390388), (144, 5240655), (162, 4658360), (168, 4491990), (180, 4192524), (189, 3992880), (210, 3593592), (216, 3493770), (240, 3144393), (252, 2994660), (254, 2971080), (262, 2880360), (270, 2795016), (280, 2695194), (315, 2395728), (324, 2329180), (336, 2245995), (360, 2096262), (378, 1996440), (381, 1980720), (393, 1920240), (405, 1863344), (420, 1796796), (432, 1746885), (504, 1497330), (508, 1485540), (524, 1440180), (540, 1397508), (560, 1347597), (567, 1330960), (630, 1197864), (635, 1188432), (648, 1164590), (655, 1152144), (720, 1048131), (756, 998220), (762, 990360), (786, 960120), (810, 931672), (840, 898398), (889, 848880), (917, 822960), (945, 798576), (1008, 748665), (1016, 742770), (1048, 720090), (1080, 698754), (1134, 665480), (1143, 660240), (1179, 640080), (1260, 598932), (1270, 594216), (1296, 582295), (1310, 576072), (1512, 499110), (1524, 495180), (1572, 480060), (1620, 465836), (1680, 449199), (1778, 424440), (1834, 411480), (1890, 399288), (1905, 396144), (1965, 384048), (2032, 371385), (2096, 360045), (2160, 349377), (2268, 332740), (2286, 330120), (2358, 320040), (2520, 299466), (2540, 297108), (2620, 288036), (2667, 282960), (2751, 274320), (2835, 266192), (3024, 249555), (3048, 247590), (3144, 240030), (3240, 232918), (3429, 220080), (3537, 213360), (3556, 212220), (3668, 205740), (3780, 199644), (3810, 198072), (3930, 192024), (4445, 169776), (4536, 166370), (4572, 165060), (4585, 164592), (4716, 160020), (5040, 149733), (5080, 148554), (5240, 144018), (5334, 141480), (5502, 137160), (5670, 133096), (5715, 132048), (5895, 128016), (6096, 123795), (6288, 120015), (6480, 116459), (6858, 110040), (7074, 106680), (7112, 106110), (7336, 102870), (7560, 99822), (7620, 99036), (7860, 96012), (8001, 94320), (8253, 91440), (8890, 84888), (9072, 83185), (9144, 82530), (9170, 82296), (9432, 80010), (10160, 74277), (10287, 73360), (10480, 72009), (10611, 71120), (10668, 70740), (11004, 68580), (11340, 66548), (11430, 66024), (11790, 64008), (13335, 56592), (13716, 55020), (13755, 54864), (14148, 53340), (14224, 53055), (14672, 51435), (15120, 49911), (15240, 49518), (15720, 48006), (16002, 47160), (16506, 45720), (16637, 45360), (17145, 44016), (17685, 42672), (17780, 42444), (18288, 41265), (18340, 41148), (18864, 40005), (20574, 36680), (21222, 35560), (21336, 35370), (22008, 34290), (22680, 33274), (22860, 33012), (23580, 32004), (24003, 31440), (24759, 30480), (26670, 28296), (27432, 27510)]