2010592920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:782

約数の個数: 256

約数和(自身を含む): 7299072000

約数和(自身を除く): 5288479080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 263, 266, 280, 285, 380, 399, 420, 456, 479, 526, 532, 570, 665, 760, 789, 798, 840, 958, 1052, 1064, 1140, 1315, 1330, 1437, 1578, 1596, 1841, 1916, 1995, 2104, 2280, 2395, 2630, 2660, 2874, 3156, 3192, 3353, 3682, 3832, 3945, 3990, 4790, 4997, 5260, 5320, 5523, 5748, 6312, 6706, 7185, 7364, 7890, 7980, 9101, 9205, 9580, 9994, 10059, 10520, 11046, 11496, 13412, 14370, 14728, 14991, 15780, 15960, 16765, 18202, 18410, 19160, 19988, 20118, 22092, 24985, 26824, 27303, 27615, 28740, 29982, 31560, 33530, 34979, 36404, 36820, 39976, 40236, 44184, 45505, 49970, 50295, 54606, 55230, 57480, 59964, 63707, 67060, 69958, 72808, 73640, 74955, 80472, 91010, 99940, 100590, 104937, 109212, 110460, 119928, 125977, 127414, 134120, 136515, 139916, 149910, 174895, 182020, 191121, 199880, 201180, 209874, 218424, 220920, 251954, 254828, 273030, 279832, 299820, 318535, 349790, 364040, 377931, 382242, 402360, 419748, 503908, 509656, 524685, 546060, 599640, 629885, 637070, 699580, 755862, 764484, 839496, 881839, 955605, 1007816, 1049370, 1092120, 1259770, 1274140, 1399160, 1511724, 1528968, 1763678, 1889655, 1911210, 2098740, 2393563, 2519540, 2548280, 2645517, 3023448, 3527356, 3779310, 3822420, 4197480, 4409195, 4787126, 5039080, 5291034, 7054712, 7180689, 7558620, 7644840, 8818390, 9574252, 10582068, 11967815, 13227585, 14361378, 15117240, 16754941, 17636780, 19148504, 21164136, 23935630, 26455170, 28722756, 33509882, 35273560, 35903445, 47871260, 50264823, 52910340, 57445512, 67019764, 71806890, 83774705, 95742520, 100529646, 105820680, 134039528, 143613780, 167549410, 201059292, 251324115, 287227560, 335098820, 402118584, 502648230, 670197640, 1005296460, 2010592920]

約数ペア:

[(1, 2010592920), (2, 1005296460), (3, 670197640), (4, 502648230), (5, 402118584), (6, 335098820), (7, 287227560), (8, 251324115), (10, 201059292), (12, 167549410), (14, 143613780), (15, 134039528), (19, 105820680), (20, 100529646), (21, 95742520), (24, 83774705), (28, 71806890), (30, 67019764), (35, 57445512), (38, 52910340), (40, 50264823), (42, 47871260), (56, 35903445), (57, 35273560), (60, 33509882), (70, 28722756), (76, 26455170), (84, 23935630), (95, 21164136), (105, 19148504), (114, 17636780), (120, 16754941), (133, 15117240), (140, 14361378), (152, 13227585), (168, 11967815), (190, 10582068), (210, 9574252), (228, 8818390), (263, 7644840), (266, 7558620), (280, 7180689), (285, 7054712), (380, 5291034), (399, 5039080), (420, 4787126), (456, 4409195), (479, 4197480), (526, 3822420), (532, 3779310), (570, 3527356), (665, 3023448), (760, 2645517), (789, 2548280), (798, 2519540), (840, 2393563), (958, 2098740), (1052, 1911210), (1064, 1889655), (1140, 1763678), (1315, 1528968), (1330, 1511724), (1437, 1399160), (1578, 1274140), (1596, 1259770), (1841, 1092120), (1916, 1049370), (1995, 1007816), (2104, 955605), (2280, 881839), (2395, 839496), (2630, 764484), (2660, 755862), (2874, 699580), (3156, 637070), (3192, 629885), (3353, 599640), (3682, 546060), (3832, 524685), (3945, 509656), (3990, 503908), (4790, 419748), (4997, 402360), (5260, 382242), (5320, 377931), (5523, 364040), (5748, 349790), (6312, 318535), (6706, 299820), (7185, 279832), (7364, 273030), (7890, 254828), (7980, 251954), (9101, 220920), (9205, 218424), (9580, 209874), (9994, 201180), (10059, 199880), (10520, 191121), (11046, 182020), (11496, 174895), (13412, 149910), (14370, 139916), (14728, 136515), (14991, 134120), (15780, 127414), (15960, 125977), (16765, 119928), (18202, 110460), (18410, 109212), (19160, 104937), (19988, 100590), (20118, 99940), (22092, 91010), (24985, 80472), (26824, 74955), (27303, 73640), (27615, 72808), (28740, 69958), (29982, 67060), (31560, 63707), (33530, 59964), (34979, 57480), (36404, 55230), (36820, 54606), (39976, 50295), (40236, 49970), (44184, 45505)]