2020808328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 6531840000

約数和(自身を除く): 4511031672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 149, 154, 164, 168, 179, 231, 246, 264, 287, 298, 308, 328, 358, 447, 451, 462, 492, 537, 574, 596, 616, 716, 861, 894, 902, 924, 984, 1043, 1074, 1148, 1192, 1253, 1353, 1432, 1639, 1722, 1788, 1804, 1848, 1969, 2086, 2148, 2296, 2506, 2706, 3129, 3157, 3278, 3444, 3576, 3608, 3759, 3938, 4172, 4296, 4917, 5012, 5412, 5907, 6109, 6258, 6314, 6556, 6888, 7339, 7518, 7876, 8344, 9471, 9834, 10024, 10824, 11473, 11814, 12218, 12516, 12628, 13112, 13783, 14678, 15036, 15752, 18327, 18942, 19668, 22017, 22946, 23628, 24436, 25032, 25256, 26671, 27566, 29356, 30072, 34419, 36654, 37884, 39336, 41349, 42763, 44034, 45892, 47256, 48872, 51373, 53342, 55132, 58712, 67199, 68838, 73308, 75768, 80013, 80729, 82698, 85526, 88068, 91784, 102746, 106684, 110264, 128289, 134398, 137676, 146616, 154119, 160026, 161458, 165396, 171052, 176136, 186697, 201597, 205492, 213368, 242187, 256578, 268796, 275352, 293381, 308238, 320052, 322916, 330792, 342104, 373394, 403194, 410984, 470393, 484374, 513156, 537592, 560091, 565103, 586762, 616476, 640104, 645832, 746788, 806388, 880143, 940786, 968748, 1026312, 1093511, 1120182, 1130206, 1173524, 1232952, 1411179, 1493576, 1612776, 1695309, 1760286, 1881572, 1937496, 2053667, 2187022, 2240364, 2260412, 2347048, 2822358, 3280533, 3390618, 3520572, 3763144, 4107334, 4374044, 4480728, 4520824, 5644716, 6161001, 6561066, 6781236, 7041144, 7654577, 8214668, 8748088, 11289432, 12028621, 12322002, 13122132, 13562472, 15309154, 16429336, 22963731, 24057242, 24644004, 26244264, 30618308, 36085863, 45927462, 48114484, 49288008, 61236616, 72171726, 84200347, 91854924, 96228968, 144343452, 168400694, 183709848, 252601041, 288686904, 336801388, 505202082, 673602776, 1010404164, 2020808328]

約数ペア:

[(1, 2020808328), (2, 1010404164), (3, 673602776), (4, 505202082), (6, 336801388), (7, 288686904), (8, 252601041), (11, 183709848), (12, 168400694), (14, 144343452), (21, 96228968), (22, 91854924), (24, 84200347), (28, 72171726), (33, 61236616), (41, 49288008), (42, 48114484), (44, 45927462), (56, 36085863), (66, 30618308), (77, 26244264), (82, 24644004), (84, 24057242), (88, 22963731), (123, 16429336), (132, 15309154), (149, 13562472), (154, 13122132), (164, 12322002), (168, 12028621), (179, 11289432), (231, 8748088), (246, 8214668), (264, 7654577), (287, 7041144), (298, 6781236), (308, 6561066), (328, 6161001), (358, 5644716), (447, 4520824), (451, 4480728), (462, 4374044), (492, 4107334), (537, 3763144), (574, 3520572), (596, 3390618), (616, 3280533), (716, 2822358), (861, 2347048), (894, 2260412), (902, 2240364), (924, 2187022), (984, 2053667), (1043, 1937496), (1074, 1881572), (1148, 1760286), (1192, 1695309), (1253, 1612776), (1353, 1493576), (1432, 1411179), (1639, 1232952), (1722, 1173524), (1788, 1130206), (1804, 1120182), (1848, 1093511), (1969, 1026312), (2086, 968748), (2148, 940786), (2296, 880143), (2506, 806388), (2706, 746788), (3129, 645832), (3157, 640104), (3278, 616476), (3444, 586762), (3576, 565103), (3608, 560091), (3759, 537592), (3938, 513156), (4172, 484374), (4296, 470393), (4917, 410984), (5012, 403194), (5412, 373394), (5907, 342104), (6109, 330792), (6258, 322916), (6314, 320052), (6556, 308238), (6888, 293381), (7339, 275352), (7518, 268796), (7876, 256578), (8344, 242187), (9471, 213368), (9834, 205492), (10024, 201597), (10824, 186697), (11473, 176136), (11814, 171052), (12218, 165396), (12516, 161458), (12628, 160026), (13112, 154119), (13783, 146616), (14678, 137676), (15036, 134398), (15752, 128289), (18327, 110264), (18942, 106684), (19668, 102746), (22017, 91784), (22946, 88068), (23628, 85526), (24436, 82698), (25032, 80729), (25256, 80013), (26671, 75768), (27566, 73308), (29356, 68838), (30072, 67199), (34419, 58712), (36654, 55132), (37884, 53342), (39336, 51373), (41349, 48872), (42763, 47256), (44034, 45892)]