1926182400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 6437992704

約数和(自身を除く): 4511810304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 128, 150, 160, 192, 200, 206, 240, 256, 300, 309, 320, 384, 400, 412, 480, 487, 512, 515, 600, 618, 640, 768, 800, 824, 960, 974, 1030, 1200, 1236, 1280, 1461, 1536, 1545, 1600, 1648, 1920, 1948, 2060, 2400, 2435, 2472, 2560, 2575, 2922, 3090, 3200, 3296, 3840, 3896, 4120, 4800, 4870, 4944, 5150, 5844, 6180, 6400, 6592, 7305, 7680, 7725, 7792, 8240, 9600, 9740, 9888, 10300, 11688, 12175, 12360, 12800, 13184, 14610, 15450, 15584, 16480, 19200, 19480, 19776, 20600, 23376, 24350, 24720, 26368, 29220, 30900, 31168, 32960, 36525, 38400, 38960, 39552, 41200, 46752, 48700, 49440, 50161, 52736, 58440, 61800, 62336, 65920, 73050, 77920, 79104, 82400, 93504, 97400, 98880, 100322, 116880, 123600, 124672, 131840, 146100, 150483, 155840, 158208, 164800, 187008, 194800, 197760, 200644, 233760, 247200, 249344, 250805, 263680, 292200, 300966, 311680, 329600, 374016, 389600, 395520, 401288, 467520, 494400, 501610, 584400, 601932, 623360, 659200, 748032, 752415, 779200, 791040, 802576, 935040, 988800, 1003220, 1168800, 1203864, 1246720, 1254025, 1318400, 1504830, 1558400, 1605152, 1870080, 1977600, 2006440, 2337600, 2407728, 2508050, 3009660, 3116800, 3210304, 3740160, 3762075, 3955200, 4012880, 4675200, 4815456, 5016100, 6019320, 6233600, 6420608, 7524150, 8025760, 9350400, 9630912, 10032200, 12038640, 12841216, 15048300, 16051520, 18700800, 19261824, 20064400, 24077280, 25682432, 30096600, 32103040, 38523648, 40128800, 48154560, 60193200, 64206080, 77047296, 80257600, 96309120, 120386400, 128412160, 160515200, 192618240, 240772800, 321030400, 385236480, 481545600, 642060800, 963091200, 1926182400]

約数ペア:

[(1, 1926182400), (2, 963091200), (3, 642060800), (4, 481545600), (5, 385236480), (6, 321030400), (8, 240772800), (10, 192618240), (12, 160515200), (15, 128412160), (16, 120386400), (20, 96309120), (24, 80257600), (25, 77047296), (30, 64206080), (32, 60193200), (40, 48154560), (48, 40128800), (50, 38523648), (60, 32103040), (64, 30096600), (75, 25682432), (80, 24077280), (96, 20064400), (100, 19261824), (103, 18700800), (120, 16051520), (128, 15048300), (150, 12841216), (160, 12038640), (192, 10032200), (200, 9630912), (206, 9350400), (240, 8025760), (256, 7524150), (300, 6420608), (309, 6233600), (320, 6019320), (384, 5016100), (400, 4815456), (412, 4675200), (480, 4012880), (487, 3955200), (512, 3762075), (515, 3740160), (600, 3210304), (618, 3116800), (640, 3009660), (768, 2508050), (800, 2407728), (824, 2337600), (960, 2006440), (974, 1977600), (1030, 1870080), (1200, 1605152), (1236, 1558400), (1280, 1504830), (1461, 1318400), (1536, 1254025), (1545, 1246720), (1600, 1203864), (1648, 1168800), (1920, 1003220), (1948, 988800), (2060, 935040), (2400, 802576), (2435, 791040), (2472, 779200), (2560, 752415), (2575, 748032), (2922, 659200), (3090, 623360), (3200, 601932), (3296, 584400), (3840, 501610), (3896, 494400), (4120, 467520), (4800, 401288), (4870, 395520), (4944, 389600), (5150, 374016), (5844, 329600), (6180, 311680), (6400, 300966), (6592, 292200), (7305, 263680), (7680, 250805), (7725, 249344), (7792, 247200), (8240, 233760), (9600, 200644), (9740, 197760), (9888, 194800), (10300, 187008), (11688, 164800), (12175, 158208), (12360, 155840), (12800, 150483), (13184, 146100), (14610, 131840), (15450, 124672), (15584, 123600), (16480, 116880), (19200, 100322), (19480, 98880), (19776, 97400), (20600, 93504), (23376, 82400), (24350, 79104), (24720, 77920), (26368, 73050), (29220, 65920), (30900, 62336), (31168, 61800), (32960, 58440), (36525, 52736), (38400, 50161), (38960, 49440), (39552, 48700), (41200, 46752)]