2155449600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 324

約数和(自身を含む): 8046214176

約数和(自身を除く): 5890764576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1600, 1627, 1656, 1725, 1800, 1840, 1920, 2070, 2208, 2300, 2304, 2400, 2760, 2880, 2944, 3200, 3254, 3312, 3450, 3600, 3680, 3840, 4140, 4416, 4600, 4800, 4881, 5175, 5520, 5760, 5888, 6400, 6508, 6624, 6900, 7200, 7360, 8135, 8280, 8832, 9200, 9600, 9762, 10350, 11040, 11520, 13016, 13248, 13800, 14400, 14643, 14720, 16270, 16560, 17664, 18400, 19200, 19524, 20700, 22080, 24405, 26032, 26496, 27600, 28800, 29286, 29440, 32540, 33120, 36800, 37421, 39048, 40675, 41400, 44160, 48810, 52064, 52992, 55200, 57600, 58572, 65080, 66240, 73215, 73600, 74842, 78096, 81350, 82800, 88320, 97620, 104128, 110400, 112263, 117144, 122025, 130160, 132480, 146430, 147200, 149684, 156192, 162700, 165600, 187105, 195240, 208256, 220800, 224526, 234288, 244050, 260320, 264960, 292860, 299368, 312384, 325400, 331200, 336789, 366075, 374210, 390480, 416512, 441600, 449052, 468576, 488100, 520640, 561315, 585720, 598736, 624768, 650800, 662400, 673578, 732150, 748420, 780960, 898104, 935525, 937152, 976200, 1041280, 1122630, 1171440, 1197472, 1249536, 1301600, 1324800, 1347156, 1464300, 1496840, 1561920, 1683945, 1796208, 1871050, 1874304, 1952400, 2082560, 2245260, 2342880, 2394944, 2603200, 2694312, 2806575, 2928600, 2993680, 3123840, 3367890, 3592416, 3742100, 3748608, 3904800, 4490520, 4685760, 4789888, 5206400, 5388624, 5613150, 5857200, 5987360, 6247680, 6735780, 7184832, 7484200, 7809600, 8419725, 8981040, 9371520, 9579776, 10412800, 10777248, 11226300, 11714400, 11974720, 13471560, 14369664, 14968400, 15619200, 16839450, 17962080, 18743040, 21554496, 22452600, 23428800, 23949440, 26943120, 28739328, 29936800, 31238400, 33678900, 35924160, 43108992, 44905200, 46857600, 47898880, 53886240, 59873600, 67357800, 71848320, 86217984, 89810400, 93715200, 107772480, 119747200, 134715600, 143696640, 179620800, 215544960, 239494400, 269431200, 359241600, 431089920, 538862400, 718483200, 1077724800, 2155449600]

約数ペア:

[(1, 2155449600), (2, 1077724800), (3, 718483200), (4, 538862400), (5, 431089920), (6, 359241600), (8, 269431200), (9, 239494400), (10, 215544960), (12, 179620800), (15, 143696640), (16, 134715600), (18, 119747200), (20, 107772480), (23, 93715200), (24, 89810400), (25, 86217984), (30, 71848320), (32, 67357800), (36, 59873600), (40, 53886240), (45, 47898880), (46, 46857600), (48, 44905200), (50, 43108992), (60, 35924160), (64, 33678900), (69, 31238400), (72, 29936800), (75, 28739328), (80, 26943120), (90, 23949440), (92, 23428800), (96, 22452600), (100, 21554496), (115, 18743040), (120, 17962080), (128, 16839450), (138, 15619200), (144, 14968400), (150, 14369664), (160, 13471560), (180, 11974720), (184, 11714400), (192, 11226300), (200, 10777248), (207, 10412800), (225, 9579776), (230, 9371520), (240, 8981040), (256, 8419725), (276, 7809600), (288, 7484200), (300, 7184832), (320, 6735780), (345, 6247680), (360, 5987360), (368, 5857200), (384, 5613150), (400, 5388624), (414, 5206400), (450, 4789888), (460, 4685760), (480, 4490520), (552, 3904800), (575, 3748608), (576, 3742100), (600, 3592416), (640, 3367890), (690, 3123840), (720, 2993680), (736, 2928600), (768, 2806575), (800, 2694312), (828, 2603200), (900, 2394944), (920, 2342880), (960, 2245260), (1035, 2082560), (1104, 1952400), (1150, 1874304), (1152, 1871050), (1200, 1796208), (1280, 1683945), (1380, 1561920), (1440, 1496840), (1472, 1464300), (1600, 1347156), (1627, 1324800), (1656, 1301600), (1725, 1249536), (1800, 1197472), (1840, 1171440), (1920, 1122630), (2070, 1041280), (2208, 976200), (2300, 937152), (2304, 935525), (2400, 898104), (2760, 780960), (2880, 748420), (2944, 732150), (3200, 673578), (3254, 662400), (3312, 650800), (3450, 624768), (3600, 598736), (3680, 585720), (3840, 561315), (4140, 520640), (4416, 488100), (4600, 468576), (4800, 449052), (4881, 441600), (5175, 416512), (5520, 390480), (5760, 374210), (5888, 366075), (6400, 336789), (6508, 331200), (6624, 325400), (6900, 312384), (7200, 299368), (7360, 292860), (8135, 264960), (8280, 260320), (8832, 244050), (9200, 234288), (9600, 224526), (9762, 220800), (10350, 208256), (11040, 195240), (11520, 187105), (13016, 165600), (13248, 162700), (13800, 156192), (14400, 149684), (14643, 147200), (14720, 146430), (16270, 132480), (16560, 130160), (17664, 122025), (18400, 117144), (19200, 112263), (19524, 110400), (20700, 104128), (22080, 97620), (24405, 88320), (26032, 82800), (26496, 81350), (27600, 78096), (28800, 74842), (29286, 73600), (29440, 73215), (32540, 66240), (33120, 65080), (36800, 58572), (37421, 57600), (39048, 55200), (40675, 52992), (41400, 52064), (44160, 48810)]