81758853120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{380203}}^1$

素因数の和:380240

約数の個数: 192

約数和(自身を含む): 298931592960

約数和(自身を除く): 217172739840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 13440, 14336, 15360, 17920, 21504, 26880, 30720, 35840, 43008, 53760, 71680, 107520, 215040, 380203, 760406, 1140609, 1520812, 1901015, 2281218, 2661421, 3041624, 3802030, 4562436, 5322842, 5703045, 6083248, 7604060, 7984263, 9124872, 10645684, 11406090, 12166496, 13307105, 15208120, 15968526, 18249744, 21291368, 22812180, 24332992, 26614210, 30416240, 31937052, 36499488, 39921315, 42582736, 45624360, 48665984, 53228420, 60832480, 63874104, 72998976, 79842630, 85165472, 91248720, 97331968, 106456840, 121664960, 127748208, 145997952, 159685260, 170330944, 182497440, 194663936, 212913680, 243329920, 255496416, 291995904, 319370520, 340661888, 364994880, 389327872, 425827360, 486659840, 510992832, 583991808, 638741040, 681323776, 729989760, 778655744, 851654720, 973319680, 1021985664, 1167983616, 1277482080, 1362647552, 1459979520, 1703309440, 1946639360, 2043971328, 2335967232, 2554964160, 2725295104, 2919959040, 3406618880, 3893278720, 4087942656, 5109928320, 5450590208, 5839918080, 6813237760, 8175885312, 10219856640, 11679836160, 13626475520, 16351770624, 20439713280, 27252951040, 40879426560, 81758853120]

約数ペア:

[(1, 81758853120), (2, 40879426560), (3, 27252951040), (4, 20439713280), (5, 16351770624), (6, 13626475520), (7, 11679836160), (8, 10219856640), (10, 8175885312), (12, 6813237760), (14, 5839918080), (15, 5450590208), (16, 5109928320), (20, 4087942656), (21, 3893278720), (24, 3406618880), (28, 2919959040), (30, 2725295104), (32, 2554964160), (35, 2335967232), (40, 2043971328), (42, 1946639360), (48, 1703309440), (56, 1459979520), (60, 1362647552), (64, 1277482080), (70, 1167983616), (80, 1021985664), (84, 973319680), (96, 851654720), (105, 778655744), (112, 729989760), (120, 681323776), (128, 638741040), (140, 583991808), (160, 510992832), (168, 486659840), (192, 425827360), (210, 389327872), (224, 364994880), (240, 340661888), (256, 319370520), (280, 291995904), (320, 255496416), (336, 243329920), (384, 212913680), (420, 194663936), (448, 182497440), (480, 170330944), (512, 159685260), (560, 145997952), (640, 127748208), (672, 121664960), (768, 106456840), (840, 97331968), (896, 91248720), (960, 85165472), (1024, 79842630), (1120, 72998976), (1280, 63874104), (1344, 60832480), (1536, 53228420), (1680, 48665984), (1792, 45624360), (1920, 42582736), (2048, 39921315), (2240, 36499488), (2560, 31937052), (2688, 30416240), (3072, 26614210), (3360, 24332992), (3584, 22812180), (3840, 21291368), (4480, 18249744), (5120, 15968526), (5376, 15208120), (6144, 13307105), (6720, 12166496), (7168, 11406090), (7680, 10645684), (8960, 9124872), (10240, 7984263), (10752, 7604060), (13440, 6083248), (14336, 5703045), (15360, 5322842), (17920, 4562436), (21504, 3802030), (26880, 3041624), (30720, 2661421), (35840, 2281218), (43008, 1901015), (53760, 1520812), (71680, 1140609), (107520, 760406), (215040, 380203)]