2008392720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9371}}^1$

素因数の和:9453

約数の個数: 160

約数和(自身を含む): 6693857280

約数和(自身を除く): 4685464560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8930, 9371, 10716, 11280, 13395, 14288, 17860, 18742, 21432, 26790, 28113, 35720, 37484, 42864, 46855, 53580, 56226, 71440, 74968, 93710, 107160, 112452, 140565, 149936, 178049, 187420, 214320, 224904, 281130, 356098, 374840, 440437, 449808, 534147, 562260, 712196, 749680, 880874, 890245, 1068294, 1124520, 1321311, 1424392, 1761748, 1780490, 2136588, 2202185, 2249040, 2642622, 2670735, 2848784, 3523496, 3560980, 4273176, 4404370, 5285244, 5341470, 6606555, 7046992, 7121960, 8368303, 8546352, 8808740, 10570488, 10682940, 13213110, 14243920, 16736606, 17617480, 21140976, 21365880, 25104909, 26426220, 33473212, 35234960, 41841515, 42731760, 50209818, 52852440, 66946424, 83683030, 100419636, 105704880, 125524545, 133892848, 167366060, 200839272, 251049090, 334732120, 401678544, 502098180, 669464240, 1004196360, 2008392720]

約数ペア:

[(1, 2008392720), (2, 1004196360), (3, 669464240), (4, 502098180), (5, 401678544), (6, 334732120), (8, 251049090), (10, 200839272), (12, 167366060), (15, 133892848), (16, 125524545), (19, 105704880), (20, 100419636), (24, 83683030), (30, 66946424), (38, 52852440), (40, 50209818), (47, 42731760), (48, 41841515), (57, 35234960), (60, 33473212), (76, 26426220), (80, 25104909), (94, 21365880), (95, 21140976), (114, 17617480), (120, 16736606), (141, 14243920), (152, 13213110), (188, 10682940), (190, 10570488), (228, 8808740), (235, 8546352), (240, 8368303), (282, 7121960), (285, 7046992), (304, 6606555), (376, 5341470), (380, 5285244), (456, 4404370), (470, 4273176), (564, 3560980), (570, 3523496), (705, 2848784), (752, 2670735), (760, 2642622), (893, 2249040), (912, 2202185), (940, 2136588), (1128, 1780490), (1140, 1761748), (1410, 1424392), (1520, 1321311), (1786, 1124520), (1880, 1068294), (2256, 890245), (2280, 880874), (2679, 749680), (2820, 712196), (3572, 562260), (3760, 534147), (4465, 449808), (4560, 440437), (5358, 374840), (5640, 356098), (7144, 281130), (8930, 224904), (9371, 214320), (10716, 187420), (11280, 178049), (13395, 149936), (14288, 140565), (17860, 112452), (18742, 107160), (21432, 93710), (26790, 74968), (28113, 71440), (35720, 56226), (37484, 53580), (42864, 46855)]