20565777024

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1361}}^1$

素因数の和:2403

約数の個数: 192

約数和(自身を含む): 63842524200

約数和(自身を除く): 43276747176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1009, 1152, 1248, 1361, 1664, 1872, 2018, 2496, 2722, 3027, 3744, 4036, 4083, 4992, 5444, 6054, 7488, 8072, 8166, 9081, 10888, 12108, 12249, 13117, 14976, 16144, 16332, 17693, 18162, 21776, 24216, 24498, 26234, 32288, 32664, 35386, 36324, 39351, 43552, 48432, 48996, 52468, 53079, 64576, 65328, 70772, 72648, 78702, 87104, 96864, 97992, 104936, 106158, 118053, 129152, 130656, 141544, 145296, 157404, 159237, 174208, 193728, 195984, 209872, 212316, 236106, 261312, 283088, 290592, 314808, 318474, 387456, 391968, 419744, 424632, 472212, 522624, 566176, 581184, 629616, 636948, 783936, 839488, 849264, 944424, 1132352, 1162368, 1259232, 1273896, 1373249, 1567872, 1678976, 1698528, 1888848, 2264704, 2518464, 2547792, 2746498, 3397056, 3777696, 4119747, 5036928, 5095584, 5492996, 6794112, 7555392, 8239494, 10191168, 10985992, 12359241, 15110784, 16478988, 17852237, 20382336, 21971984, 24718482, 32957976, 35704474, 43943968, 49436964, 53556711, 65915952, 71408948, 87887936, 98873928, 107113422, 131831904, 142817896, 160670133, 175775872, 197747856, 214226844, 263663808, 285635792, 321340266, 395495712, 428453688, 527327616, 571271584, 642680532, 790991424, 856907376, 1142543168, 1285361064, 1581982848, 1713814752, 2285086336, 2570722128, 3427629504, 5141444256, 6855259008, 10282888512, 20565777024]

約数ペア:

[(1, 20565777024), (2, 10282888512), (3, 6855259008), (4, 5141444256), (6, 3427629504), (8, 2570722128), (9, 2285086336), (12, 1713814752), (13, 1581982848), (16, 1285361064), (18, 1142543168), (24, 856907376), (26, 790991424), (32, 642680532), (36, 571271584), (39, 527327616), (48, 428453688), (52, 395495712), (64, 321340266), (72, 285635792), (78, 263663808), (96, 214226844), (104, 197747856), (117, 175775872), (128, 160670133), (144, 142817896), (156, 131831904), (192, 107113422), (208, 98873928), (234, 87887936), (288, 71408948), (312, 65915952), (384, 53556711), (416, 49436964), (468, 43943968), (576, 35704474), (624, 32957976), (832, 24718482), (936, 21971984), (1009, 20382336), (1152, 17852237), (1248, 16478988), (1361, 15110784), (1664, 12359241), (1872, 10985992), (2018, 10191168), (2496, 8239494), (2722, 7555392), (3027, 6794112), (3744, 5492996), (4036, 5095584), (4083, 5036928), (4992, 4119747), (5444, 3777696), (6054, 3397056), (7488, 2746498), (8072, 2547792), (8166, 2518464), (9081, 2264704), (10888, 1888848), (12108, 1698528), (12249, 1678976), (13117, 1567872), (14976, 1373249), (16144, 1273896), (16332, 1259232), (17693, 1162368), (18162, 1132352), (21776, 944424), (24216, 849264), (24498, 839488), (26234, 783936), (32288, 636948), (32664, 629616), (35386, 581184), (36324, 566176), (39351, 522624), (43552, 472212), (48432, 424632), (48996, 419744), (52468, 391968), (53079, 387456), (64576, 318474), (65328, 314808), (70772, 290592), (72648, 283088), (78702, 261312), (87104, 236106), (96864, 212316), (97992, 209872), (104936, 195984), (106158, 193728), (118053, 174208), (129152, 159237), (130656, 157404), (141544, 145296)]