1123333120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2456

約数の個数: 176

約数和(自身を含む): 3317908608

約数和(自身を除く): 2194575488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2411, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 4822, 5120, 5824, 6656, 7168, 7280, 8320, 8960, 9644, 11648, 12055, 13312, 14560, 16640, 16877, 17920, 19288, 23296, 24110, 29120, 31343, 33280, 33754, 35840, 38576, 46592, 48220, 58240, 62686, 66560, 67508, 77152, 84385, 93184, 96440, 116480, 125372, 135016, 154304, 156715, 168770, 192880, 219401, 232960, 250744, 270032, 308608, 313430, 337540, 385760, 438802, 465920, 501488, 540064, 617216, 626860, 675080, 771520, 877604, 1002976, 1080128, 1097005, 1234432, 1253720, 1350160, 1543040, 1755208, 2005952, 2160256, 2194010, 2468864, 2507440, 2700320, 3086080, 3510416, 4011904, 4320512, 4388020, 5014880, 5400640, 6172160, 7020832, 8023808, 8641024, 8776040, 10029760, 10801280, 12344320, 14041664, 16047616, 17282048, 17552080, 20059520, 21602560, 28083328, 32095232, 35104160, 40119040, 43205120, 56166656, 70208320, 80238080, 86410240, 112333312, 140416640, 160476160, 224666624, 280833280, 561666560, 1123333120]

約数ペア:

[(1, 1123333120), (2, 561666560), (4, 280833280), (5, 224666624), (7, 160476160), (8, 140416640), (10, 112333312), (13, 86410240), (14, 80238080), (16, 70208320), (20, 56166656), (26, 43205120), (28, 40119040), (32, 35104160), (35, 32095232), (40, 28083328), (52, 21602560), (56, 20059520), (64, 17552080), (65, 17282048), (70, 16047616), (80, 14041664), (91, 12344320), (104, 10801280), (112, 10029760), (128, 8776040), (130, 8641024), (140, 8023808), (160, 7020832), (182, 6172160), (208, 5400640), (224, 5014880), (256, 4388020), (260, 4320512), (280, 4011904), (320, 3510416), (364, 3086080), (416, 2700320), (448, 2507440), (455, 2468864), (512, 2194010), (520, 2160256), (560, 2005952), (640, 1755208), (728, 1543040), (832, 1350160), (896, 1253720), (910, 1234432), (1024, 1097005), (1040, 1080128), (1120, 1002976), (1280, 877604), (1456, 771520), (1664, 675080), (1792, 626860), (1820, 617216), (2080, 540064), (2240, 501488), (2411, 465920), (2560, 438802), (2912, 385760), (3328, 337540), (3584, 313430), (3640, 308608), (4160, 270032), (4480, 250744), (4822, 232960), (5120, 219401), (5824, 192880), (6656, 168770), (7168, 156715), (7280, 154304), (8320, 135016), (8960, 125372), (9644, 116480), (11648, 96440), (12055, 93184), (13312, 84385), (14560, 77152), (16640, 67508), (16877, 66560), (17920, 62686), (19288, 58240), (23296, 48220), (24110, 46592), (29120, 38576), (31343, 35840), (33280, 33754)]