1227849840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 360

約数和(自身を含む): 4978275120

約数和(自身を除く): 3750425280

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, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 486, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 945, 972, 980, 1008, 1080, 1134, 1176, 1215, 1260, 1289, 1296, 1323, 1470, 1512, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2160, 2205, 2268, 2352, 2430, 2520, 2578, 2646, 2835, 2940, 3024, 3240, 3402, 3528, 3780, 3867, 3888, 3920, 3969, 4410, 4536, 4860, 5040, 5156, 5292, 5670, 5880, 6445, 6480, 6615, 6804, 7056, 7560, 7734, 7938, 8505, 8820, 9023, 9072, 9720, 10312, 10584, 11340, 11601, 11760, 11907, 12890, 13230, 13608, 15120, 15468, 15876, 17010, 17640, 18046, 19335, 19440, 19845, 20624, 21168, 22680, 23202, 23814, 25780, 26460, 27069, 27216, 30936, 31752, 34020, 34803, 35280, 36092, 38670, 39690, 45115, 45360, 46404, 47628, 51560, 52920, 54138, 58005, 59535, 61872, 63161, 63504, 68040, 69606, 72184, 77340, 79380, 81207, 90230, 92808, 95256, 103120, 104409, 105840, 108276, 116010, 119070, 126322, 135345, 136080, 139212, 144368, 154680, 158760, 162414, 174015, 180460, 185616, 189483, 190512, 208818, 216552, 232020, 238140, 243621, 252644, 270690, 278424, 309360, 313227, 315805, 317520, 324828, 348030, 360920, 378966, 406035, 417636, 433104, 464040, 476280, 487242, 505288, 522045, 541380, 556848, 568449, 626454, 631610, 649656, 696060, 721840, 730863, 757932, 812070, 835272, 928080, 947415, 952560, 974484, 1010576, 1044090, 1082760, 1136898, 1218105, 1252908, 1263220, 1299312, 1392120, 1461726, 1515864, 1566135, 1624140, 1670544, 1705347, 1894830, 1948968, 2088180, 2165520, 2192589, 2273796, 2436210, 2505816, 2526440, 2784240, 2842245, 2923452, 3031728, 3132270, 3248280, 3410694, 3654315, 3789660, 3897936, 4176360, 4385178, 4547592, 4872420, 5011632, 5052880, 5116041, 5684490, 5846904, 6264540, 6496560, 6821388, 7308630, 7579320, 8352720, 8526735, 8770356, 9095184, 9744840, 10232082, 10962945, 11368980, 11693808, 12529080, 13642776, 14617260, 15158640, 15348123, 17053470, 17540712, 19489680, 20464164, 21925890, 22737960, 25058160, 25580205, 27285552, 29234520, 30696246, 34106940, 35081424, 40928328, 43851780, 45475920, 51160410, 58469040, 61392492, 68213880, 76740615, 81856656, 87703560, 102320820, 122784984, 136427760, 153481230, 175407120, 204641640, 245569968, 306962460, 409283280, 613924920, 1227849840]

約数ペア:

[(1, 1227849840), (2, 613924920), (3, 409283280), (4, 306962460), (5, 245569968), (6, 204641640), (7, 175407120), (8, 153481230), (9, 136427760), (10, 122784984), (12, 102320820), (14, 87703560), (15, 81856656), (16, 76740615), (18, 68213880), (20, 61392492), (21, 58469040), (24, 51160410), (27, 45475920), (28, 43851780), (30, 40928328), (35, 35081424), (36, 34106940), (40, 30696246), (42, 29234520), (45, 27285552), (48, 25580205), (49, 25058160), (54, 22737960), (56, 21925890), (60, 20464164), (63, 19489680), (70, 17540712), (72, 17053470), (80, 15348123), (81, 15158640), (84, 14617260), (90, 13642776), (98, 12529080), (105, 11693808), (108, 11368980), (112, 10962945), (120, 10232082), (126, 9744840), (135, 9095184), (140, 8770356), (144, 8526735), (147, 8352720), (162, 7579320), (168, 7308630), (180, 6821388), (189, 6496560), (196, 6264540), (210, 5846904), (216, 5684490), (240, 5116041), (243, 5052880), (245, 5011632), (252, 4872420), (270, 4547592), (280, 4385178), (294, 4176360), (315, 3897936), (324, 3789660), (336, 3654315), (360, 3410694), (378, 3248280), (392, 3132270), (405, 3031728), (420, 2923452), (432, 2842245), (441, 2784240), (486, 2526440), (490, 2505816), (504, 2436210), (540, 2273796), (560, 2192589), (567, 2165520), (588, 2088180), (630, 1948968), (648, 1894830), (720, 1705347), (735, 1670544), (756, 1624140), (784, 1566135), (810, 1515864), (840, 1461726), (882, 1392120), (945, 1299312), (972, 1263220), (980, 1252908), (1008, 1218105), (1080, 1136898), (1134, 1082760), (1176, 1044090), (1215, 1010576), (1260, 974484), (1289, 952560), (1296, 947415), (1323, 928080), (1470, 835272), (1512, 812070), (1620, 757932), (1680, 730863), (1701, 721840), (1764, 696060), (1890, 649656), (1944, 631610), (1960, 626454), (2160, 568449), (2205, 556848), (2268, 541380), (2352, 522045), (2430, 505288), (2520, 487242), (2578, 476280), (2646, 464040), (2835, 433104), (2940, 417636), (3024, 406035), (3240, 378966), (3402, 360920), (3528, 348030), (3780, 324828), (3867, 317520), (3888, 315805), (3920, 313227), (3969, 309360), (4410, 278424), (4536, 270690), (4860, 252644), (5040, 243621), (5156, 238140), (5292, 232020), (5670, 216552), (5880, 208818), (6445, 190512), (6480, 189483), (6615, 185616), (6804, 180460), (7056, 174015), (7560, 162414), (7734, 158760), (7938, 154680), (8505, 144368), (8820, 139212), (9023, 136080), (9072, 135345), (9720, 126322), (10312, 119070), (10584, 116010), (11340, 108276), (11601, 105840), (11760, 104409), (11907, 103120), (12890, 95256), (13230, 92808), (13608, 90230), (15120, 81207), (15468, 79380), (15876, 77340), (17010, 72184), (17640, 69606), (18046, 68040), (19335, 63504), (19440, 63161), (19845, 61872), (20624, 59535), (21168, 58005), (22680, 54138), (23202, 52920), (23814, 51560), (25780, 47628), (26460, 46404), (27069, 45360), (27216, 45115), (30936, 39690), (31752, 38670), (34020, 36092), (34803, 35280)]