2080284768

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 240

約数和(自身を含む): 6569806320

約数和(自身を除く): 4489521552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 81, 96, 106, 108, 114, 144, 152, 159, 162, 171, 212, 216, 228, 288, 304, 318, 324, 342, 424, 432, 456, 477, 513, 608, 636, 648, 684, 797, 848, 864, 912, 954, 1007, 1026, 1272, 1296, 1368, 1431, 1539, 1594, 1696, 1824, 1908, 2014, 2052, 2391, 2544, 2592, 2736, 2862, 3021, 3078, 3188, 3816, 4028, 4104, 4293, 4782, 5088, 5472, 5724, 6042, 6156, 6376, 7173, 7632, 8056, 8208, 8586, 9063, 9564, 11448, 12084, 12312, 12752, 14346, 15143, 15264, 16112, 16416, 17172, 18126, 19128, 21519, 22896, 24168, 24624, 25504, 27189, 28692, 30286, 32224, 34344, 36252, 38256, 42241, 43038, 45429, 45792, 48336, 49248, 54378, 57384, 60572, 64557, 68688, 72504, 76512, 81567, 84482, 86076, 90858, 96672, 108756, 114768, 121144, 126723, 129114, 136287, 137376, 145008, 163134, 168964, 172152, 181716, 217512, 229536, 242288, 253446, 258228, 272574, 290016, 326268, 337928, 344304, 363432, 380169, 408861, 435024, 484576, 506892, 516456, 545148, 652536, 675856, 688608, 726864, 760338, 802579, 817722, 870048, 1013784, 1032912, 1090296, 1140507, 1226583, 1305072, 1351712, 1453728, 1520676, 1605158, 1635444, 2027568, 2065824, 2180592, 2281014, 2407737, 2453166, 2610144, 3041352, 3210316, 3270888, 3421521, 4055136, 4361184, 4562028, 4815474, 4906332, 6082704, 6420632, 6541776, 6843042, 7223211, 9124056, 9630948, 9812664, 12165408, 12841264, 13083552, 13686084, 14446422, 18248112, 19261896, 19625328, 21669633, 25682528, 27372168, 28892844, 36496224, 38523792, 39250656, 43339266, 54744336, 57785688, 65008899, 77047584, 86678532, 109488672, 115571376, 130017798, 173357064, 231142752, 260035596, 346714128, 520071192, 693428256, 1040142384, 2080284768]

約数ペア:

[(1, 2080284768), (2, 1040142384), (3, 693428256), (4, 520071192), (6, 346714128), (8, 260035596), (9, 231142752), (12, 173357064), (16, 130017798), (18, 115571376), (19, 109488672), (24, 86678532), (27, 77047584), (32, 65008899), (36, 57785688), (38, 54744336), (48, 43339266), (53, 39250656), (54, 38523792), (57, 36496224), (72, 28892844), (76, 27372168), (81, 25682528), (96, 21669633), (106, 19625328), (108, 19261896), (114, 18248112), (144, 14446422), (152, 13686084), (159, 13083552), (162, 12841264), (171, 12165408), (212, 9812664), (216, 9630948), (228, 9124056), (288, 7223211), (304, 6843042), (318, 6541776), (324, 6420632), (342, 6082704), (424, 4906332), (432, 4815474), (456, 4562028), (477, 4361184), (513, 4055136), (608, 3421521), (636, 3270888), (648, 3210316), (684, 3041352), (797, 2610144), (848, 2453166), (864, 2407737), (912, 2281014), (954, 2180592), (1007, 2065824), (1026, 2027568), (1272, 1635444), (1296, 1605158), (1368, 1520676), (1431, 1453728), (1539, 1351712), (1594, 1305072), (1696, 1226583), (1824, 1140507), (1908, 1090296), (2014, 1032912), (2052, 1013784), (2391, 870048), (2544, 817722), (2592, 802579), (2736, 760338), (2862, 726864), (3021, 688608), (3078, 675856), (3188, 652536), (3816, 545148), (4028, 516456), (4104, 506892), (4293, 484576), (4782, 435024), (5088, 408861), (5472, 380169), (5724, 363432), (6042, 344304), (6156, 337928), (6376, 326268), (7173, 290016), (7632, 272574), (8056, 258228), (8208, 253446), (8586, 242288), (9063, 229536), (9564, 217512), (11448, 181716), (12084, 172152), (12312, 168964), (12752, 163134), (14346, 145008), (15143, 137376), (15264, 136287), (16112, 129114), (16416, 126723), (17172, 121144), (18126, 114768), (19128, 108756), (21519, 96672), (22896, 90858), (24168, 86076), (24624, 84482), (25504, 81567), (27189, 76512), (28692, 72504), (30286, 68688), (32224, 64557), (34344, 60572), (36252, 57384), (38256, 54378), (42241, 49248), (43038, 48336), (45429, 45792)]