2783459436160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5484433}}^1$

素因数の和:5484526

約数の個数: 128

約数和(自身を含む): 7283547729360

約数和(自身を除く): 4500088293200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 128, 130, 160, 208, 244, 260, 305, 320, 416, 488, 520, 610, 640, 793, 832, 976, 1040, 1220, 1586, 1664, 1952, 2080, 2440, 3172, 3904, 3965, 4160, 4880, 6344, 7808, 7930, 8320, 9760, 12688, 15860, 19520, 25376, 31720, 39040, 50752, 63440, 101504, 126880, 253760, 507520, 5484433, 10968866, 21937732, 27422165, 43875464, 54844330, 71297629, 87750928, 109688660, 142595258, 175501856, 219377320, 285190516, 334550413, 351003712, 356488145, 438754640, 570381032, 669100826, 702007424, 712976290, 877509280, 1140762064, 1338201652, 1425952580, 1672752065, 1755018560, 2281524128, 2676403304, 2851905160, 3345504130, 3510037120, 4349155369, 4563048256, 5352806608, 5703810320, 6691008260, 8698310738, 9126096512, 10705613216, 11407620640, 13382016520, 17396621476, 21411226432, 21745776845, 22815241280, 26764033040, 34793242952, 42822452864, 43491553690, 45630482560, 53528066080, 69586485904, 86983107380, 107056132160, 139172971808, 173966214760, 214112264320, 278345943616, 347932429520, 556691887232, 695864859040, 1391729718080, 2783459436160]

約数ペア:

[(1, 2783459436160), (2, 1391729718080), (4, 695864859040), (5, 556691887232), (8, 347932429520), (10, 278345943616), (13, 214112264320), (16, 173966214760), (20, 139172971808), (26, 107056132160), (32, 86983107380), (40, 69586485904), (52, 53528066080), (61, 45630482560), (64, 43491553690), (65, 42822452864), (80, 34793242952), (104, 26764033040), (122, 22815241280), (128, 21745776845), (130, 21411226432), (160, 17396621476), (208, 13382016520), (244, 11407620640), (260, 10705613216), (305, 9126096512), (320, 8698310738), (416, 6691008260), (488, 5703810320), (520, 5352806608), (610, 4563048256), (640, 4349155369), (793, 3510037120), (832, 3345504130), (976, 2851905160), (1040, 2676403304), (1220, 2281524128), (1586, 1755018560), (1664, 1672752065), (1952, 1425952580), (2080, 1338201652), (2440, 1140762064), (3172, 877509280), (3904, 712976290), (3965, 702007424), (4160, 669100826), (4880, 570381032), (6344, 438754640), (7808, 356488145), (7930, 351003712), (8320, 334550413), (9760, 285190516), (12688, 219377320), (15860, 175501856), (19520, 142595258), (25376, 109688660), (31720, 87750928), (39040, 71297629), (50752, 54844330), (63440, 43875464), (101504, 27422165), (126880, 21937732), (253760, 10968866), (507520, 5484433)]