1973437440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9924

約数の個数: 176

約数和(自身を含む): 6798136128

約数和(自身を除く): 4824698688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9883, 9984, 12480, 13312, 15360, 16640, 19766, 19968, 24960, 29649, 33280, 39532, 39936, 49415, 49920, 59298, 66560, 79064, 98830, 99840, 118596, 128479, 148245, 158128, 197660, 199680, 237192, 256958, 296490, 316256, 385437, 395320, 474384, 513916, 592980, 632512, 642395, 770874, 790640, 948768, 1027832, 1185960, 1265024, 1284790, 1541748, 1581280, 1897536, 1927185, 2055664, 2371920, 2530048, 2569580, 3083496, 3162560, 3795072, 3854370, 4111328, 4743840, 5060096, 5139160, 6166992, 6325120, 7590144, 7708740, 8222656, 9487680, 10120192, 10278320, 12333984, 12650240, 15180288, 15417480, 16445312, 18975360, 20556640, 24667968, 25300480, 30360576, 30834960, 32890624, 37950720, 41113280, 49335936, 50600960, 61669920, 65781248, 75901440, 82226560, 98671872, 123339840, 131562496, 151802880, 164453120, 197343744, 246679680, 328906240, 394687488, 493359360, 657812480, 986718720, 1973437440]

約数ペア:

[(1, 1973437440), (2, 986718720), (3, 657812480), (4, 493359360), (5, 394687488), (6, 328906240), (8, 246679680), (10, 197343744), (12, 164453120), (13, 151802880), (15, 131562496), (16, 123339840), (20, 98671872), (24, 82226560), (26, 75901440), (30, 65781248), (32, 61669920), (39, 50600960), (40, 49335936), (48, 41113280), (52, 37950720), (60, 32890624), (64, 30834960), (65, 30360576), (78, 25300480), (80, 24667968), (96, 20556640), (104, 18975360), (120, 16445312), (128, 15417480), (130, 15180288), (156, 12650240), (160, 12333984), (192, 10278320), (195, 10120192), (208, 9487680), (240, 8222656), (256, 7708740), (260, 7590144), (312, 6325120), (320, 6166992), (384, 5139160), (390, 5060096), (416, 4743840), (480, 4111328), (512, 3854370), (520, 3795072), (624, 3162560), (640, 3083496), (768, 2569580), (780, 2530048), (832, 2371920), (960, 2055664), (1024, 1927185), (1040, 1897536), (1248, 1581280), (1280, 1541748), (1536, 1284790), (1560, 1265024), (1664, 1185960), (1920, 1027832), (2080, 948768), (2496, 790640), (2560, 770874), (3072, 642395), (3120, 632512), (3328, 592980), (3840, 513916), (4160, 474384), (4992, 395320), (5120, 385437), (6240, 316256), (6656, 296490), (7680, 256958), (8320, 237192), (9883, 199680), (9984, 197660), (12480, 158128), (13312, 148245), (15360, 128479), (16640, 118596), (19766, 99840), (19968, 98830), (24960, 79064), (29649, 66560), (33280, 59298), (39532, 49920), (39936, 49415)]