15520382208

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{37217}}^1$

素因数の和:37420

約数の個数: 108

約数和(自身を含む): 44997529668

約数和(自身を除く): 29477147460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 288, 362, 384, 543, 576, 724, 768, 1086, 1152, 1448, 1629, 2172, 2304, 2896, 3258, 4344, 5792, 6516, 8688, 11584, 13032, 17376, 23168, 26064, 34752, 37217, 46336, 52128, 69504, 74434, 104256, 111651, 139008, 148868, 208512, 223302, 297736, 334953, 417024, 446604, 595472, 669906, 893208, 1190944, 1339812, 1786416, 2381888, 2679624, 3572832, 4763776, 5359248, 6736277, 7145664, 9527552, 10718496, 13472554, 14291328, 20208831, 21436992, 26945108, 28582656, 40417662, 42873984, 53890216, 60626493, 80835324, 85747968, 107780432, 121252986, 161670648, 215560864, 242505972, 323341296, 431121728, 485011944, 646682592, 862243456, 970023888, 1293365184, 1724486912, 1940047776, 2586730368, 3880095552, 5173460736, 7760191104, 15520382208]

約数ペア:

[(1, 15520382208), (2, 7760191104), (3, 5173460736), (4, 3880095552), (6, 2586730368), (8, 1940047776), (9, 1724486912), (12, 1293365184), (16, 970023888), (18, 862243456), (24, 646682592), (32, 485011944), (36, 431121728), (48, 323341296), (64, 242505972), (72, 215560864), (96, 161670648), (128, 121252986), (144, 107780432), (181, 85747968), (192, 80835324), (256, 60626493), (288, 53890216), (362, 42873984), (384, 40417662), (543, 28582656), (576, 26945108), (724, 21436992), (768, 20208831), (1086, 14291328), (1152, 13472554), (1448, 10718496), (1629, 9527552), (2172, 7145664), (2304, 6736277), (2896, 5359248), (3258, 4763776), (4344, 3572832), (5792, 2679624), (6516, 2381888), (8688, 1786416), (11584, 1339812), (13032, 1190944), (17376, 893208), (23168, 669906), (26064, 595472), (34752, 446604), (37217, 417024), (46336, 334953), (52128, 297736), (69504, 223302), (74434, 208512), (104256, 148868), (111651, 139008)]