1919234240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 336

約数和(自身を含む): 5879689536

約数和(自身を除く): 3960455296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 97, 110, 112, 121, 140, 146, 154, 160, 176, 194, 220, 224, 242, 280, 292, 308, 320, 352, 365, 385, 388, 440, 448, 484, 485, 511, 560, 584, 605, 616, 679, 704, 730, 770, 776, 803, 847, 880, 968, 970, 1022, 1067, 1120, 1168, 1210, 1232, 1358, 1460, 1540, 1552, 1606, 1694, 1760, 1936, 1940, 2044, 2134, 2240, 2336, 2420, 2464, 2555, 2716, 2920, 3080, 3104, 3212, 3388, 3395, 3520, 3872, 3880, 4015, 4088, 4235, 4268, 4672, 4840, 4928, 5110, 5335, 5432, 5621, 5840, 6160, 6208, 6424, 6776, 6790, 7081, 7469, 7744, 7760, 8030, 8176, 8470, 8536, 8833, 9680, 10220, 10670, 10864, 11242, 11680, 11737, 12320, 12848, 13552, 13580, 14162, 14938, 15520, 16060, 16352, 16940, 17072, 17666, 19360, 20440, 21340, 21728, 22484, 23360, 23474, 24640, 25696, 27104, 27160, 28105, 28324, 29876, 31040, 32120, 32704, 33880, 34144, 35332, 35405, 37345, 38720, 40880, 42680, 43456, 44165, 44968, 46948, 49567, 51392, 54208, 54320, 56210, 56648, 58685, 59752, 61831, 64240, 67760, 68288, 70664, 70810, 74690, 77891, 81760, 82159, 85360, 88330, 89936, 93896, 99134, 108640, 112420, 113296, 117370, 119504, 123662, 128480, 135520, 141328, 141620, 149380, 155782, 163520, 164318, 170720, 176660, 179872, 187792, 198268, 217280, 224840, 226592, 234740, 239008, 247324, 247835, 256960, 271040, 282656, 283240, 298760, 309155, 311564, 328636, 341440, 353320, 359744, 375584, 389455, 396536, 410795, 449680, 453184, 469480, 478016, 494648, 495670, 545237, 565312, 566480, 597520, 618310, 623128, 657272, 706640, 751168, 778910, 793072, 821590, 856801, 899360, 938960, 989296, 991340, 1090474, 1132960, 1195040, 1236620, 1246256, 1314544, 1413280, 1557820, 1586144, 1643180, 1713602, 1798720, 1877920, 1978592, 1982680, 2180948, 2265920, 2390080, 2473240, 2492512, 2629088, 2726185, 2826560, 3115640, 3172288, 3286360, 3427204, 3755840, 3957184, 3965360, 4284005, 4361896, 4946480, 4985024, 5258176, 5452370, 5997607, 6231280, 6572720, 6854408, 7930720, 8568010, 8723792, 9892960, 10904740, 11995214, 12462560, 13145440, 13708816, 15861440, 17136020, 17447584, 19785920, 21809480, 23990428, 24925120, 26290880, 27417632, 29988035, 34272040, 34895168, 43618960, 47980856, 54835264, 59976070, 68544080, 87237920, 95961712, 119952140, 137088160, 174475840, 191923424, 239904280, 274176320, 383846848, 479808560, 959617120, 1919234240]

約数ペア:

[(1, 1919234240), (2, 959617120), (4, 479808560), (5, 383846848), (7, 274176320), (8, 239904280), (10, 191923424), (11, 174475840), (14, 137088160), (16, 119952140), (20, 95961712), (22, 87237920), (28, 68544080), (32, 59976070), (35, 54835264), (40, 47980856), (44, 43618960), (55, 34895168), (56, 34272040), (64, 29988035), (70, 27417632), (73, 26290880), (77, 24925120), (80, 23990428), (88, 21809480), (97, 19785920), (110, 17447584), (112, 17136020), (121, 15861440), (140, 13708816), (146, 13145440), (154, 12462560), (160, 11995214), (176, 10904740), (194, 9892960), (220, 8723792), (224, 8568010), (242, 7930720), (280, 6854408), (292, 6572720), (308, 6231280), (320, 5997607), (352, 5452370), (365, 5258176), (385, 4985024), (388, 4946480), (440, 4361896), (448, 4284005), (484, 3965360), (485, 3957184), (511, 3755840), (560, 3427204), (584, 3286360), (605, 3172288), (616, 3115640), (679, 2826560), (704, 2726185), (730, 2629088), (770, 2492512), (776, 2473240), (803, 2390080), (847, 2265920), (880, 2180948), (968, 1982680), (970, 1978592), (1022, 1877920), (1067, 1798720), (1120, 1713602), (1168, 1643180), (1210, 1586144), (1232, 1557820), (1358, 1413280), (1460, 1314544), (1540, 1246256), (1552, 1236620), (1606, 1195040), (1694, 1132960), (1760, 1090474), (1936, 991340), (1940, 989296), (2044, 938960), (2134, 899360), (2240, 856801), (2336, 821590), (2420, 793072), (2464, 778910), (2555, 751168), (2716, 706640), (2920, 657272), (3080, 623128), (3104, 618310), (3212, 597520), (3388, 566480), (3395, 565312), (3520, 545237), (3872, 495670), (3880, 494648), (4015, 478016), (4088, 469480), (4235, 453184), (4268, 449680), (4672, 410795), (4840, 396536), (4928, 389455), (5110, 375584), (5335, 359744), (5432, 353320), (5621, 341440), (5840, 328636), (6160, 311564), (6208, 309155), (6424, 298760), (6776, 283240), (6790, 282656), (7081, 271040), (7469, 256960), (7744, 247835), (7760, 247324), (8030, 239008), (8176, 234740), (8470, 226592), (8536, 224840), (8833, 217280), (9680, 198268), (10220, 187792), (10670, 179872), (10864, 176660), (11242, 170720), (11680, 164318), (11737, 163520), (12320, 155782), (12848, 149380), (13552, 141620), (13580, 141328), (14162, 135520), (14938, 128480), (15520, 123662), (16060, 119504), (16352, 117370), (16940, 113296), (17072, 112420), (17666, 108640), (19360, 99134), (20440, 93896), (21340, 89936), (21728, 88330), (22484, 85360), (23360, 82159), (23474, 81760), (24640, 77891), (25696, 74690), (27104, 70810), (27160, 70664), (28105, 68288), (28324, 67760), (29876, 64240), (31040, 61831), (32120, 59752), (32704, 58685), (33880, 56648), (34144, 56210), (35332, 54320), (35405, 54208), (37345, 51392), (38720, 49567), (40880, 46948), (42680, 44968), (43456, 44165)]