20341434624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8779}}^1$

素因数の和:9236

約数の個数: 144

約数和(自身を含む): 62022481920

約数和(自身を除く): 41681047296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 431, 448, 672, 768, 862, 896, 1293, 1344, 1724, 1792, 2586, 2688, 3017, 3448, 5172, 5376, 6034, 6896, 8779, 9051, 10344, 12068, 13792, 17558, 18102, 20688, 24136, 26337, 27584, 35116, 36204, 41376, 48272, 52674, 55168, 61453, 70232, 72408, 82752, 96544, 105348, 110336, 122906, 140464, 144816, 165504, 184359, 193088, 210696, 245812, 280928, 289632, 331008, 368718, 386176, 421392, 491624, 561856, 579264, 737436, 772352, 842784, 983248, 1123712, 1158528, 1474872, 1685568, 1966496, 2247424, 2317056, 2949744, 3371136, 3783749, 3932992, 5899488, 6742272, 7567498, 7865984, 11351247, 11798976, 15134996, 15731968, 22702494, 23597952, 26486243, 30269992, 45404988, 47195904, 52972486, 60539984, 79458729, 90809976, 105944972, 121079968, 158917458, 181619952, 211889944, 242159936, 317834916, 363239904, 423779888, 484319872, 635669832, 726479808, 847559776, 968639744, 1271339664, 1452959616, 1695119552, 2542679328, 2905919232, 3390239104, 5085358656, 6780478208, 10170717312, 20341434624]

約数ペア:

[(1, 20341434624), (2, 10170717312), (3, 6780478208), (4, 5085358656), (6, 3390239104), (7, 2905919232), (8, 2542679328), (12, 1695119552), (14, 1452959616), (16, 1271339664), (21, 968639744), (24, 847559776), (28, 726479808), (32, 635669832), (42, 484319872), (48, 423779888), (56, 363239904), (64, 317834916), (84, 242159936), (96, 211889944), (112, 181619952), (128, 158917458), (168, 121079968), (192, 105944972), (224, 90809976), (256, 79458729), (336, 60539984), (384, 52972486), (431, 47195904), (448, 45404988), (672, 30269992), (768, 26486243), (862, 23597952), (896, 22702494), (1293, 15731968), (1344, 15134996), (1724, 11798976), (1792, 11351247), (2586, 7865984), (2688, 7567498), (3017, 6742272), (3448, 5899488), (5172, 3932992), (5376, 3783749), (6034, 3371136), (6896, 2949744), (8779, 2317056), (9051, 2247424), (10344, 1966496), (12068, 1685568), (13792, 1474872), (17558, 1158528), (18102, 1123712), (20688, 983248), (24136, 842784), (26337, 772352), (27584, 737436), (35116, 579264), (36204, 561856), (41376, 491624), (48272, 421392), (52674, 386176), (55168, 368718), (61453, 331008), (70232, 289632), (72408, 280928), (82752, 245812), (96544, 210696), (105348, 193088), (110336, 184359), (122906, 165504), (140464, 144816)]