2738644480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7528

約数の個数: 160

約数和(自身を含む): 7715318688

約数和(自身を除く): 4976674208

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5632, 5720, 6656, 7040, 7481, 8320, 9152, 11440, 14080, 14962, 16640, 18304, 22880, 28160, 29924, 33280, 36608, 37405, 45760, 59848, 73216, 74810, 82291, 91520, 97253, 119696, 149620, 164582, 183040, 194506, 239392, 299240, 329164, 366080, 389012, 411455, 478784, 486265, 598480, 658328, 778024, 822910, 957568, 972530, 1069783, 1196960, 1316656, 1556048, 1645820, 1915136, 1945060, 2139566, 2393920, 2633312, 3112096, 3291640, 3830272, 3890120, 4279132, 4787840, 5266624, 5348915, 6224192, 6583280, 7780240, 8558264, 9575680, 10533248, 10697830, 12448384, 13166560, 15560480, 17116528, 19151360, 21066496, 21395660, 24896768, 26333120, 31120960, 34233056, 42132992, 42791320, 49793536, 52666240, 62241920, 68466112, 85582640, 105332480, 124483840, 136932224, 171165280, 210664960, 248967680, 273864448, 342330560, 547728896, 684661120, 1369322240, 2738644480]

約数ペア:

[(1, 2738644480), (2, 1369322240), (4, 684661120), (5, 547728896), (8, 342330560), (10, 273864448), (11, 248967680), (13, 210664960), (16, 171165280), (20, 136932224), (22, 124483840), (26, 105332480), (32, 85582640), (40, 68466112), (44, 62241920), (52, 52666240), (55, 49793536), (64, 42791320), (65, 42132992), (80, 34233056), (88, 31120960), (104, 26333120), (110, 24896768), (128, 21395660), (130, 21066496), (143, 19151360), (160, 17116528), (176, 15560480), (208, 13166560), (220, 12448384), (256, 10697830), (260, 10533248), (286, 9575680), (320, 8558264), (352, 7780240), (416, 6583280), (440, 6224192), (512, 5348915), (520, 5266624), (572, 4787840), (640, 4279132), (704, 3890120), (715, 3830272), (832, 3291640), (880, 3112096), (1040, 2633312), (1144, 2393920), (1280, 2139566), (1408, 1945060), (1430, 1915136), (1664, 1645820), (1760, 1556048), (2080, 1316656), (2288, 1196960), (2560, 1069783), (2816, 972530), (2860, 957568), (3328, 822910), (3520, 778024), (4160, 658328), (4576, 598480), (5632, 486265), (5720, 478784), (6656, 411455), (7040, 389012), (7481, 366080), (8320, 329164), (9152, 299240), (11440, 239392), (14080, 194506), (14962, 183040), (16640, 164582), (18304, 149620), (22880, 119696), (28160, 97253), (29924, 91520), (33280, 82291), (36608, 74810), (37405, 73216), (45760, 59848)]