720126144

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2335

約数の個数: 168

約数和(自身を含む): 2248662000

約数和(自身を除く): 1528535856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 576, 608, 684, 696, 912, 928, 1044, 1102, 1216, 1368, 1392, 1653, 1824, 1856, 2088, 2204, 2269, 2736, 2784, 3306, 3648, 4176, 4408, 4538, 4959, 5472, 5568, 6612, 6807, 8352, 8816, 9076, 9918, 10944, 13224, 13614, 16704, 17632, 18152, 19836, 20421, 26448, 27228, 35264, 36304, 39672, 40842, 43111, 52896, 54456, 65801, 72608, 79344, 81684, 86222, 105792, 108912, 129333, 131602, 145216, 158688, 163368, 172444, 197403, 217824, 258666, 263204, 317376, 326736, 344888, 387999, 394806, 435648, 517332, 526408, 592209, 653472, 689776, 775998, 789612, 1034664, 1052816, 1184418, 1250219, 1306944, 1379552, 1551996, 1579224, 2069328, 2105632, 2368836, 2500438, 2759104, 3103992, 3158448, 3750657, 4138656, 4211264, 4737672, 5000876, 6207984, 6316896, 7501314, 8277312, 9475344, 10001752, 11251971, 12415968, 12633792, 15002628, 18950688, 20003504, 22503942, 24831936, 30005256, 37901376, 40007008, 45007884, 60010512, 80014016, 90015768, 120021024, 180031536, 240042048, 360063072, 720126144]

約数ペア:

[(1, 720126144), (2, 360063072), (3, 240042048), (4, 180031536), (6, 120021024), (8, 90015768), (9, 80014016), (12, 60010512), (16, 45007884), (18, 40007008), (19, 37901376), (24, 30005256), (29, 24831936), (32, 22503942), (36, 20003504), (38, 18950688), (48, 15002628), (57, 12633792), (58, 12415968), (64, 11251971), (72, 10001752), (76, 9475344), (87, 8277312), (96, 7501314), (114, 6316896), (116, 6207984), (144, 5000876), (152, 4737672), (171, 4211264), (174, 4138656), (192, 3750657), (228, 3158448), (232, 3103992), (261, 2759104), (288, 2500438), (304, 2368836), (342, 2105632), (348, 2069328), (456, 1579224), (464, 1551996), (522, 1379552), (551, 1306944), (576, 1250219), (608, 1184418), (684, 1052816), (696, 1034664), (912, 789612), (928, 775998), (1044, 689776), (1102, 653472), (1216, 592209), (1368, 526408), (1392, 517332), (1653, 435648), (1824, 394806), (1856, 387999), (2088, 344888), (2204, 326736), (2269, 317376), (2736, 263204), (2784, 258666), (3306, 217824), (3648, 197403), (4176, 172444), (4408, 163368), (4538, 158688), (4959, 145216), (5472, 131602), (5568, 129333), (6612, 108912), (6807, 105792), (8352, 86222), (8816, 81684), (9076, 79344), (9918, 72608), (10944, 65801), (13224, 54456), (13614, 52896), (16704, 43111), (17632, 40842), (18152, 39672), (19836, 36304), (20421, 35264), (26448, 27228)]