2755438560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 360

約数和(自身を含む): 11314666440

約数和(自身を除く): 8559227880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3528, 3780, 3920, 3969, 4320, 4339, 4410, 4536, 4704, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 7056, 7560, 7840, 7938, 8678, 8820, 9072, 10080, 10584, 11340, 11760, 12960, 13017, 13230, 14112, 15120, 15876, 17356, 17640, 18144, 19845, 21168, 21695, 22680, 23520, 26034, 26460, 30240, 30373, 31752, 34712, 35280, 39051, 39690, 42336, 43390, 45360, 52068, 52920, 60746, 63504, 65085, 69424, 70560, 78102, 79380, 86780, 90720, 91119, 104136, 105840, 117153, 121492, 127008, 130170, 138848, 151865, 156204, 158760, 173560, 182238, 195255, 208272, 211680, 212611, 234306, 242984, 260340, 273357, 303730, 312408, 317520, 347120, 351459, 364476, 390510, 416544, 425222, 455595, 468612, 485968, 520680, 546714, 585765, 607460, 624816, 635040, 637833, 694240, 702918, 728952, 781020, 820071, 850444, 911190, 937224, 971936, 1041360, 1063055, 1093428, 1171530, 1214920, 1249632, 1275666, 1366785, 1405836, 1457904, 1562040, 1640142, 1700888, 1757295, 1822380, 1874448, 1913499, 2082720, 2126110, 2186856, 2343060, 2429840, 2460213, 2551332, 2733570, 2811672, 2915808, 3124080, 3189165, 3280284, 3401776, 3514590, 3644760, 3748896, 3826998, 4100355, 4252220, 4373712, 4686120, 4859680, 4920426, 5102664, 5467140, 5623344, 5740497, 6248160, 6378330, 6560568, 6803552, 7029180, 7289520, 7653996, 8200710, 8504440, 8747424, 9372240, 9567495, 9840852, 10205328, 10934280, 11246688, 11480994, 12301065, 12756660, 13121136, 14058360, 14579040, 15307992, 16401420, 17008880, 17221491, 18744480, 19134990, 19681704, 20410656, 21868560, 22961988, 24602130, 25513320, 26242272, 28116720, 28702485, 30615984, 32802840, 34017760, 34442982, 38269980, 39363408, 43737120, 45923976, 49204260, 51026640, 56233440, 57404970, 61231968, 65605680, 68885964, 76539960, 78726816, 86107455, 91847952, 98408520, 102053280, 114809940, 131211360, 137771928, 153079920, 172214910, 183695904, 196817040, 229619880, 275543856, 306159840, 344429820, 393634080, 459239760, 551087712, 688859640, 918479520, 1377719280, 2755438560]

約数ペア:

[(1, 2755438560), (2, 1377719280), (3, 918479520), (4, 688859640), (5, 551087712), (6, 459239760), (7, 393634080), (8, 344429820), (9, 306159840), (10, 275543856), (12, 229619880), (14, 196817040), (15, 183695904), (16, 172214910), (18, 153079920), (20, 137771928), (21, 131211360), (24, 114809940), (27, 102053280), (28, 98408520), (30, 91847952), (32, 86107455), (35, 78726816), (36, 76539960), (40, 68885964), (42, 65605680), (45, 61231968), (48, 57404970), (49, 56233440), (54, 51026640), (56, 49204260), (60, 45923976), (63, 43737120), (70, 39363408), (72, 38269980), (80, 34442982), (81, 34017760), (84, 32802840), (90, 30615984), (96, 28702485), (98, 28116720), (105, 26242272), (108, 25513320), (112, 24602130), (120, 22961988), (126, 21868560), (135, 20410656), (140, 19681704), (144, 19134990), (147, 18744480), (160, 17221491), (162, 17008880), (168, 16401420), (180, 15307992), (189, 14579040), (196, 14058360), (210, 13121136), (216, 12756660), (224, 12301065), (240, 11480994), (245, 11246688), (252, 10934280), (270, 10205328), (280, 9840852), (288, 9567495), (294, 9372240), (315, 8747424), (324, 8504440), (336, 8200710), (360, 7653996), (378, 7289520), (392, 7029180), (405, 6803552), (420, 6560568), (432, 6378330), (441, 6248160), (480, 5740497), (490, 5623344), (504, 5467140), (540, 5102664), (560, 4920426), (567, 4859680), (588, 4686120), (630, 4373712), (648, 4252220), (672, 4100355), (720, 3826998), (735, 3748896), (756, 3644760), (784, 3514590), (810, 3401776), (840, 3280284), (864, 3189165), (882, 3124080), (945, 2915808), (980, 2811672), (1008, 2733570), (1080, 2551332), (1120, 2460213), (1134, 2429840), (1176, 2343060), (1260, 2186856), (1296, 2126110), (1323, 2082720), (1440, 1913499), (1470, 1874448), (1512, 1822380), (1568, 1757295), (1620, 1700888), (1680, 1640142), (1764, 1562040), (1890, 1457904), (1960, 1405836), (2016, 1366785), (2160, 1275666), (2205, 1249632), (2268, 1214920), (2352, 1171530), (2520, 1093428), (2592, 1063055), (2646, 1041360), (2835, 971936), (2940, 937224), (3024, 911190), (3240, 850444), (3360, 820071), (3528, 781020), (3780, 728952), (3920, 702918), (3969, 694240), (4320, 637833), (4339, 635040), (4410, 624816), (4536, 607460), (4704, 585765), (5040, 546714), (5292, 520680), (5670, 485968), (5880, 468612), (6048, 455595), (6480, 425222), (6615, 416544), (7056, 390510), (7560, 364476), (7840, 351459), (7938, 347120), (8678, 317520), (8820, 312408), (9072, 303730), (10080, 273357), (10584, 260340), (11340, 242984), (11760, 234306), (12960, 212611), (13017, 211680), (13230, 208272), (14112, 195255), (15120, 182238), (15876, 173560), (17356, 158760), (17640, 156204), (18144, 151865), (19845, 138848), (21168, 130170), (21695, 127008), (22680, 121492), (23520, 117153), (26034, 105840), (26460, 104136), (30240, 91119), (30373, 90720), (31752, 86780), (34712, 79380), (35280, 78102), (39051, 70560), (39690, 69424), (42336, 65085), (43390, 63504), (45360, 60746), (52068, 52920)]