2112306560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36269}}^1$

素因数の和:36308

約数の個数: 128

約数和(自身を含む): 6215227200

約数和(自身を除く): 4102920640

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, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 36269, 58240, 72538, 145076, 181345, 253883, 290152, 362690, 471497, 507766, 580304, 725380, 942994, 1015532, 1160608, 1269415, 1450760, 1885988, 2031064, 2321216, 2357485, 2538830, 2901520, 3300479, 3771976, 4062128, 4642432, 4714970, 5077660, 5803040, 6600958, 7543952, 8124256, 9429940, 10155320, 11606080, 13201916, 15087904, 16248512, 16502395, 18859880, 20310640, 23212160, 26403832, 30175808, 32497024, 33004790, 37719760, 40621280, 52807664, 60351616, 66009580, 75439520, 81242560, 105615328, 132019160, 150879040, 162485120, 211230656, 264038320, 301758080, 422461312, 528076640, 1056153280, 2112306560]

約数ペア:

[(1, 2112306560), (2, 1056153280), (4, 528076640), (5, 422461312), (7, 301758080), (8, 264038320), (10, 211230656), (13, 162485120), (14, 150879040), (16, 132019160), (20, 105615328), (26, 81242560), (28, 75439520), (32, 66009580), (35, 60351616), (40, 52807664), (52, 40621280), (56, 37719760), (64, 33004790), (65, 32497024), (70, 30175808), (80, 26403832), (91, 23212160), (104, 20310640), (112, 18859880), (128, 16502395), (130, 16248512), (140, 15087904), (160, 13201916), (182, 11606080), (208, 10155320), (224, 9429940), (260, 8124256), (280, 7543952), (320, 6600958), (364, 5803040), (416, 5077660), (448, 4714970), (455, 4642432), (520, 4062128), (560, 3771976), (640, 3300479), (728, 2901520), (832, 2538830), (896, 2357485), (910, 2321216), (1040, 2031064), (1120, 1885988), (1456, 1450760), (1664, 1269415), (1820, 1160608), (2080, 1015532), (2240, 942994), (2912, 725380), (3640, 580304), (4160, 507766), (4480, 471497), (5824, 362690), (7280, 290152), (8320, 253883), (11648, 181345), (14560, 145076), (29120, 72538), (36269, 58240)]