254980440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 1011916800

約数和(自身を除く): 756936360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 127, 130, 132, 135, 143, 156, 165, 169, 180, 195, 198, 216, 220, 234, 254, 260, 264, 270, 286, 297, 312, 330, 338, 351, 360, 381, 390, 396, 429, 440, 468, 495, 507, 508, 520, 540, 572, 585, 594, 635, 660, 676, 702, 715, 762, 780, 792, 845, 858, 936, 990, 1014, 1016, 1080, 1143, 1144, 1170, 1188, 1270, 1287, 1320, 1352, 1397, 1404, 1430, 1485, 1521, 1524, 1560, 1651, 1690, 1716, 1755, 1859, 1905, 1980, 2028, 2145, 2286, 2340, 2376, 2535, 2540, 2574, 2794, 2808, 2860, 2970, 3042, 3048, 3302, 3380, 3429, 3432, 3510, 3718, 3810, 3861, 3960, 4056, 4191, 4290, 4563, 4572, 4680, 4953, 5070, 5080, 5148, 5577, 5588, 5715, 5720, 5940, 6084, 6435, 6604, 6760, 6858, 6985, 7020, 7436, 7605, 7620, 7722, 8255, 8382, 8580, 9126, 9144, 9295, 9906, 10140, 10296, 11154, 11176, 11430, 11880, 12168, 12573, 12870, 13208, 13716, 13970, 14040, 14859, 14872, 15210, 15240, 15444, 16510, 16731, 16764, 17145, 17160, 18161, 18252, 18590, 19305, 19812, 20280, 20955, 21463, 22308, 22815, 22860, 24765, 25146, 25740, 27432, 27885, 27940, 29718, 30420, 30888, 33020, 33462, 33528, 34290, 36322, 36504, 37180, 37719, 38610, 39624, 41910, 42926, 44577, 44616, 45630, 45720, 49530, 50193, 50292, 51480, 54483, 55770, 55880, 59436, 60840, 62865, 64389, 66040, 66924, 68580, 72644, 74295, 74360, 75438, 77220, 83655, 83820, 85852, 89154, 90805, 91260, 99060, 100386, 100584, 107315, 108966, 111540, 118872, 125730, 128778, 133848, 137160, 145288, 148590, 150876, 154440, 163449, 167310, 167640, 171704, 178308, 181610, 182520, 188595, 193167, 198120, 200772, 214630, 217932, 222885, 223080, 236093, 250965, 251460, 257556, 272415, 297180, 301752, 321945, 326898, 334620, 356616, 363220, 377190, 386334, 401544, 429260, 435864, 445770, 472186, 490347, 501930, 502920, 515112, 544830, 579501, 594360, 643890, 653796, 669240, 708279, 726440, 754380, 772668, 817245, 858520, 891540, 944372, 965835, 980694, 1003860, 1089660, 1159002, 1180465, 1287780, 1307592, 1416558, 1508760, 1545336, 1634490, 1783080, 1888744, 1931670, 1961388, 2007720, 2124837, 2179320, 2318004, 2360930, 2451735, 2575560, 2833116, 2897505, 3268980, 3541395, 3863340, 3922776, 4249674, 4636008, 4721860, 4903470, 5666232, 5795010, 6374511, 6537960, 7082790, 7726680, 8499348, 9443720, 9806940, 10624185, 11590020, 12749022, 14165580, 16998696, 19613880, 21248370, 23180040, 25498044, 28331160, 31872555, 42496740, 50996088, 63745110, 84993480, 127490220, 254980440]

約数ペア:

[(1, 254980440), (2, 127490220), (3, 84993480), (4, 63745110), (5, 50996088), (6, 42496740), (8, 31872555), (9, 28331160), (10, 25498044), (11, 23180040), (12, 21248370), (13, 19613880), (15, 16998696), (18, 14165580), (20, 12749022), (22, 11590020), (24, 10624185), (26, 9806940), (27, 9443720), (30, 8499348), (33, 7726680), (36, 7082790), (39, 6537960), (40, 6374511), (44, 5795010), (45, 5666232), (52, 4903470), (54, 4721860), (55, 4636008), (60, 4249674), (65, 3922776), (66, 3863340), (72, 3541395), (78, 3268980), (88, 2897505), (90, 2833116), (99, 2575560), (104, 2451735), (108, 2360930), (110, 2318004), (117, 2179320), (120, 2124837), (127, 2007720), (130, 1961388), (132, 1931670), (135, 1888744), (143, 1783080), (156, 1634490), (165, 1545336), (169, 1508760), (180, 1416558), (195, 1307592), (198, 1287780), (216, 1180465), (220, 1159002), (234, 1089660), (254, 1003860), (260, 980694), (264, 965835), (270, 944372), (286, 891540), (297, 858520), (312, 817245), (330, 772668), (338, 754380), (351, 726440), (360, 708279), (381, 669240), (390, 653796), (396, 643890), (429, 594360), (440, 579501), (468, 544830), (495, 515112), (507, 502920), (508, 501930), (520, 490347), (540, 472186), (572, 445770), (585, 435864), (594, 429260), (635, 401544), (660, 386334), (676, 377190), (702, 363220), (715, 356616), (762, 334620), (780, 326898), (792, 321945), (845, 301752), (858, 297180), (936, 272415), (990, 257556), (1014, 251460), (1016, 250965), (1080, 236093), (1143, 223080), (1144, 222885), (1170, 217932), (1188, 214630), (1270, 200772), (1287, 198120), (1320, 193167), (1352, 188595), (1397, 182520), (1404, 181610), (1430, 178308), (1485, 171704), (1521, 167640), (1524, 167310), (1560, 163449), (1651, 154440), (1690, 150876), (1716, 148590), (1755, 145288), (1859, 137160), (1905, 133848), (1980, 128778), (2028, 125730), (2145, 118872), (2286, 111540), (2340, 108966), (2376, 107315), (2535, 100584), (2540, 100386), (2574, 99060), (2794, 91260), (2808, 90805), (2860, 89154), (2970, 85852), (3042, 83820), (3048, 83655), (3302, 77220), (3380, 75438), (3429, 74360), (3432, 74295), (3510, 72644), (3718, 68580), (3810, 66924), (3861, 66040), (3960, 64389), (4056, 62865), (4191, 60840), (4290, 59436), (4563, 55880), (4572, 55770), (4680, 54483), (4953, 51480), (5070, 50292), (5080, 50193), (5148, 49530), (5577, 45720), (5588, 45630), (5715, 44616), (5720, 44577), (5940, 42926), (6084, 41910), (6435, 39624), (6604, 38610), (6760, 37719), (6858, 37180), (6985, 36504), (7020, 36322), (7436, 34290), (7605, 33528), (7620, 33462), (7722, 33020), (8255, 30888), (8382, 30420), (8580, 29718), (9126, 27940), (9144, 27885), (9295, 27432), (9906, 25740), (10140, 25146), (10296, 24765), (11154, 22860), (11176, 22815), (11430, 22308), (11880, 21463), (12168, 20955), (12573, 20280), (12870, 19812), (13208, 19305), (13716, 18590), (13970, 18252), (14040, 18161), (14859, 17160), (14872, 17145), (15210, 16764), (15240, 16731), (15444, 16510)]