2259587520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25309}}^1$

素因数の和:25363

約数の個数: 168

約数和(自身を含む): 8023067520

約数和(自身を除く): 5763480000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 25309, 29760, 44640, 50618, 75927, 89280, 101236, 126545, 151854, 202472, 227781, 253090, 303708, 379635, 404944, 455562, 506180, 607416, 759270, 784579, 809888, 911124, 1012360, 1138905, 1214832, 1518540, 1569158, 1619776, 1822248, 2024720, 2277810, 2353737, 2429664, 3037080, 3138316, 3644496, 3922895, 4049440, 4555620, 4707474, 4859328, 6074160, 6276632, 7061211, 7288992, 7845790, 8098880, 9111240, 9414948, 11768685, 12148320, 12553264, 14122422, 14577984, 15691580, 18222480, 18829896, 23537370, 24296640, 25106528, 28244844, 31383160, 35306055, 36444960, 37659792, 47074740, 50213056, 56489688, 62766320, 70612110, 72889920, 75319584, 94149480, 112979376, 125532640, 141224220, 150639168, 188298960, 225958752, 251065280, 282448440, 376597920, 451917504, 564896880, 753195840, 1129793760, 2259587520]

約数ペア:

[(1, 2259587520), (2, 1129793760), (3, 753195840), (4, 564896880), (5, 451917504), (6, 376597920), (8, 282448440), (9, 251065280), (10, 225958752), (12, 188298960), (15, 150639168), (16, 141224220), (18, 125532640), (20, 112979376), (24, 94149480), (30, 75319584), (31, 72889920), (32, 70612110), (36, 62766320), (40, 56489688), (45, 50213056), (48, 47074740), (60, 37659792), (62, 36444960), (64, 35306055), (72, 31383160), (80, 28244844), (90, 25106528), (93, 24296640), (96, 23537370), (120, 18829896), (124, 18222480), (144, 15691580), (155, 14577984), (160, 14122422), (180, 12553264), (186, 12148320), (192, 11768685), (240, 9414948), (248, 9111240), (279, 8098880), (288, 7845790), (310, 7288992), (320, 7061211), (360, 6276632), (372, 6074160), (465, 4859328), (480, 4707474), (496, 4555620), (558, 4049440), (576, 3922895), (620, 3644496), (720, 3138316), (744, 3037080), (930, 2429664), (960, 2353737), (992, 2277810), (1116, 2024720), (1240, 1822248), (1395, 1619776), (1440, 1569158), (1488, 1518540), (1860, 1214832), (1984, 1138905), (2232, 1012360), (2480, 911124), (2790, 809888), (2880, 784579), (2976, 759270), (3720, 607416), (4464, 506180), (4960, 455562), (5580, 404944), (5952, 379635), (7440, 303708), (8928, 253090), (9920, 227781), (11160, 202472), (14880, 151854), (17856, 126545), (22320, 101236), (25309, 89280), (29760, 75927), (44640, 50618)]