42077121840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 1120

約数和(自身を含む): 174868807680

約数和(自身を除く): 132791685840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 27, 30, 36, 38, 39, 40, 45, 46, 48, 52, 54, 57, 60, 65, 69, 72, 76, 78, 80, 81, 90, 92, 95, 104, 108, 114, 115, 117, 120, 127, 130, 135, 138, 144, 152, 156, 162, 171, 180, 184, 190, 195, 207, 208, 216, 228, 230, 234, 240, 243, 247, 254, 260, 270, 276, 285, 299, 304, 312, 324, 342, 345, 351, 360, 368, 380, 381, 390, 405, 414, 432, 437, 456, 460, 468, 486, 494, 508, 513, 520, 540, 552, 570, 585, 598, 621, 624, 635, 648, 684, 690, 702, 720, 729, 741, 760, 762, 780, 810, 828, 855, 874, 897, 912, 920, 936, 972, 988, 1016, 1026, 1035, 1040, 1053, 1080, 1104, 1140, 1143, 1170, 1196, 1215, 1235, 1242, 1270, 1296, 1311, 1368, 1380, 1404, 1458, 1482, 1495, 1520, 1524, 1539, 1560, 1620, 1651, 1656, 1710, 1748, 1755, 1794, 1840, 1863, 1872, 1905, 1944, 1976, 2032, 2052, 2070, 2106, 2160, 2185, 2223, 2280, 2286, 2340, 2392, 2413, 2430, 2470, 2484, 2540, 2565, 2622, 2691, 2736, 2760, 2808, 2916, 2921, 2964, 2990, 3048, 3078, 3105, 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約数ペア:

[(1, 42077121840), (2, 21038560920), (3, 14025707280), (4, 10519280460), (5, 8415424368), (6, 7012853640), (8, 5259640230), (9, 4675235760), (10, 4207712184), (12, 3506426820), (13, 3236701680), (15, 2805141456), (16, 2629820115), (18, 2337617880), (19, 2214585360), (20, 2103856092), (23, 1829440080), (24, 1753213410), (26, 1618350840), (27, 1558411920), (30, 1402570728), (36, 1168808940), (38, 1107292680), (39, 1078900560), (40, 1051928046), (45, 935047152), (46, 914720040), (48, 876606705), (52, 809175420), (54, 779205960), (57, 738195120), (60, 701285364), (65, 647340336), (69, 609813360), (72, 584404470), (76, 553646340), (78, 539450280), (80, 525964023), (81, 519470640), (90, 467523576), (92, 457360020), (95, 442917072), (104, 404587710), (108, 389602980), (114, 369097560), (115, 365888016), (117, 359633520), (120, 350642682), (127, 331315920), (130, 323670168), (135, 311682384), (138, 304906680), (144, 292202235), (152, 276823170), (156, 269725140), (162, 259735320), (171, 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(10287, 4090320), (10488, 4011930), (10530, 3995928), (10764, 3909060), (11115, 3785616), (11178, 3764280), (11362, 3703320), (11430, 3681288), (11664, 3607435), (11684, 3601260), (11799, 3566160), (11856, 3549015), (11960, 3518154), (12065, 3487536), (12312, 3417570), (12420, 3387852), (12636, 3329940), (13110, 3209544), (13208, 3185730), (13338, 3154680), (13455, 3127248), (13680, 3075813), (13716, 3067740), (13851, 3037840), (14040, 2996946), (14352, 2931795), (14478, 2906280), (14580, 2885948), (14605, 2881008), (14820, 2839212), (14859, 2831760), (14904, 2823210), (15240, 2760966), (15390, 2734056), (15732, 2674620), (15795, 2663952), (16146, 2606040), (16510, 2548584), (16560, 2540889), (16767, 2509520), (16848, 2497455), (17043, 2468880), (17145, 2454192), (17480, 2407158), (17526, 2400840), (17784, 2366010), (17940, 2345436), (18288, 2300805), (18468, 2278380), (18630, 2258568), (18954, 2219960), (19304, 2179710), (19440, 2164461), (19665, 2139696), (19760, 2129409), (19812, 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