2223093760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 5423090400

約数和(自身を除く): 3199996640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 512, 610, 640, 976, 1024, 1220, 1280, 1952, 2048, 2440, 2560, 3559, 3904, 4880, 5120, 7118, 7808, 9760, 10240, 14236, 15616, 17795, 19520, 28472, 31232, 35590, 39040, 56944, 62464, 71180, 78080, 113888, 124928, 142360, 156160, 217099, 227776, 284720, 312320, 434198, 455552, 569440, 624640, 868396, 911104, 1085495, 1138880, 1736792, 1822208, 2170990, 2277760, 3473584, 3644416, 4341980, 4555520, 6947168, 7288832, 8683960, 9111040, 13894336, 17367920, 18222080, 27788672, 34735840, 36444160, 55577344, 69471680, 111154688, 138943360, 222309376, 277886720, 444618752, 555773440, 1111546880, 2223093760]

約数ペア:

[(1, 2223093760), (2, 1111546880), (4, 555773440), (5, 444618752), (8, 277886720), (10, 222309376), (16, 138943360), (20, 111154688), (32, 69471680), (40, 55577344), (61, 36444160), (64, 34735840), (80, 27788672), (122, 18222080), (128, 17367920), (160, 13894336), (244, 9111040), (256, 8683960), (305, 7288832), (320, 6947168), (488, 4555520), (512, 4341980), (610, 3644416), (640, 3473584), (976, 2277760), (1024, 2170990), (1220, 1822208), (1280, 1736792), (1952, 1138880), (2048, 1085495), (2440, 911104), (2560, 868396), (3559, 624640), (3904, 569440), (4880, 455552), (5120, 434198), (7118, 312320), (7808, 284720), (9760, 227776), (10240, 217099), (14236, 156160), (15616, 142360), (17795, 124928), (19520, 113888), (28472, 78080), (31232, 71180), (35590, 62464), (39040, 56944)]