1441961280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 252

約数和(自身を含む): 5134735476

約数和(自身を除く): 3692774196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 521, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1042, 1116, 1240, 1395, 1440, 1488, 1563, 1860, 1922, 1984, 2084, 2232, 2480, 2605, 2790, 2880, 2883, 2976, 3126, 3720, 3844, 4168, 4464, 4689, 4805, 4960, 5210, 5580, 5766, 5952, 6252, 7440, 7688, 7815, 8336, 8649, 8928, 9378, 9610, 9920, 10420, 11160, 11532, 12504, 14415, 14880, 15376, 15630, 16151, 16672, 17298, 17856, 18756, 19220, 20840, 22320, 23064, 23445, 25008, 28830, 29760, 30752, 31260, 32302, 33344, 34596, 37512, 38440, 41680, 43245, 44640, 46128, 46890, 48453, 50016, 57660, 61504, 62520, 64604, 69192, 75024, 76880, 80755, 83360, 86490, 89280, 92256, 93780, 96906, 100032, 115320, 125040, 129208, 138384, 145359, 150048, 153760, 161510, 166720, 172980, 184512, 187560, 193812, 230640, 242265, 250080, 258416, 276768, 290718, 300096, 307520, 323020, 345960, 375120, 387624, 461280, 484530, 500160, 500681, 516832, 553536, 581436, 646040, 691920, 726795, 750240, 775248, 922560, 969060, 1001362, 1033664, 1162872, 1292080, 1383840, 1453590, 1500480, 1502043, 1550496, 1938120, 2002724, 2325744, 2503405, 2584160, 2767680, 2907180, 3004086, 3100992, 3876240, 4005448, 4506129, 4651488, 5006810, 5168320, 5814360, 6008172, 7510215, 7752480, 8010896, 9012258, 9302976, 10013620, 11628720, 12016344, 15020430, 15504960, 16021792, 18024516, 20027240, 22530645, 23257440, 24032688, 30040860, 32043584, 36049032, 40054480, 45061290, 46514880, 48065376, 60081720, 72098064, 80108960, 90122580, 96130752, 120163440, 144196128, 160217920, 180245160, 240326880, 288392256, 360490320, 480653760, 720980640, 1441961280]

約数ペア:

[(1, 1441961280), (2, 720980640), (3, 480653760), (4, 360490320), (5, 288392256), (6, 240326880), (8, 180245160), (9, 160217920), (10, 144196128), (12, 120163440), (15, 96130752), (16, 90122580), (18, 80108960), (20, 72098064), (24, 60081720), (30, 48065376), (31, 46514880), (32, 45061290), (36, 40054480), (40, 36049032), (45, 32043584), (48, 30040860), (60, 24032688), (62, 23257440), (64, 22530645), (72, 20027240), (80, 18024516), (90, 16021792), (93, 15504960), (96, 15020430), (120, 12016344), (124, 11628720), (144, 10013620), (155, 9302976), (160, 9012258), (180, 8010896), (186, 7752480), (192, 7510215), (240, 6008172), (248, 5814360), (279, 5168320), (288, 5006810), (310, 4651488), (320, 4506129), (360, 4005448), (372, 3876240), (465, 3100992), (480, 3004086), (496, 2907180), (521, 2767680), (558, 2584160), (576, 2503405), (620, 2325744), (720, 2002724), (744, 1938120), (930, 1550496), (960, 1502043), (961, 1500480), (992, 1453590), (1042, 1383840), (1116, 1292080), (1240, 1162872), (1395, 1033664), (1440, 1001362), (1488, 969060), (1563, 922560), (1860, 775248), (1922, 750240), (1984, 726795), (2084, 691920), (2232, 646040), (2480, 581436), (2605, 553536), (2790, 516832), (2880, 500681), (2883, 500160), (2976, 484530), (3126, 461280), (3720, 387624), (3844, 375120), (4168, 345960), (4464, 323020), (4689, 307520), (4805, 300096), (4960, 290718), (5210, 276768), (5580, 258416), (5766, 250080), (5952, 242265), (6252, 230640), (7440, 193812), (7688, 187560), (7815, 184512), (8336, 172980), (8649, 166720), (8928, 161510), (9378, 153760), (9610, 150048), (9920, 145359), (10420, 138384), (11160, 129208), (11532, 125040), (12504, 115320), (14415, 100032), (14880, 96906), (15376, 93780), (15630, 92256), (16151, 89280), (16672, 86490), (17298, 83360), (17856, 80755), (18756, 76880), (19220, 75024), (20840, 69192), (22320, 64604), (23064, 62520), (23445, 61504), (25008, 57660), (28830, 50016), (29760, 48453), (30752, 46890), (31260, 46128), (32302, 44640), (33344, 43245), (34596, 41680), (37512, 38440)]