254110080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 980938080

約数和(自身を除く): 726828000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 73, 74, 80, 84, 96, 98, 105, 111, 112, 120, 128, 140, 146, 147, 148, 160, 168, 185, 192, 196, 210, 219, 222, 224, 240, 245, 259, 280, 292, 294, 296, 320, 336, 365, 370, 384, 392, 420, 438, 444, 448, 480, 490, 511, 518, 555, 560, 584, 588, 592, 640, 672, 730, 735, 740, 777, 784, 840, 876, 888, 896, 960, 980, 1022, 1036, 1095, 1110, 1120, 1168, 1176, 1184, 1295, 1344, 1460, 1470, 1480, 1533, 1554, 1568, 1680, 1752, 1776, 1813, 1920, 1960, 2044, 2072, 2190, 2220, 2240, 2336, 2352, 2368, 2555, 2590, 2688, 2701, 2920, 2940, 2960, 3066, 3108, 3136, 3360, 3504, 3552, 3577, 3626, 3885, 3920, 4088, 4144, 4380, 4440, 4480, 4672, 4704, 4736, 5110, 5180, 5402, 5439, 5840, 5880, 5920, 6132, 6216, 6272, 6720, 7008, 7104, 7154, 7252, 7665, 7770, 7840, 8103, 8176, 8288, 8760, 8880, 9065, 9344, 9408, 10220, 10360, 10731, 10804, 10878, 11680, 11760, 11840, 12264, 12432, 13440, 13505, 14016, 14208, 14308, 14504, 15330, 15540, 15680, 16206, 16352, 16576, 17520, 17760, 17885, 18130, 18816, 18907, 20440, 20720, 21462, 21608, 21756, 23360, 23520, 23680, 24528, 24864, 27010, 27195, 28032, 28616, 29008, 30660, 31080, 31360, 32412, 32704, 33152, 35040, 35520, 35770, 36260, 37814, 40515, 40880, 41440, 42924, 43216, 43512, 46720, 47040, 49056, 49728, 53655, 54020, 54390, 56721, 57232, 58016, 61320, 62160, 64824, 65408, 70080, 71040, 71540, 72520, 75628, 81030, 81760, 82880, 85848, 86432, 87024, 94080, 94535, 98112, 99456, 107310, 108040, 108780, 113442, 114464, 116032, 122640, 124320, 129648, 132349, 140160, 143080, 145040, 151256, 162060, 163520, 165760, 171696, 172864, 174048, 189070, 196224, 214620, 216080, 217560, 226884, 228928, 232064, 245280, 248640, 259296, 264698, 283605, 286160, 290080, 302512, 324120, 327040, 343392, 345728, 348096, 378140, 397047, 429240, 432160, 435120, 453768, 457856, 490560, 497280, 518592, 529396, 567210, 572320, 580160, 605024, 648240, 661745, 686784, 696192, 756280, 794094, 858480, 864320, 870240, 907536, 981120, 1037184, 1058792, 1134420, 1144640, 1160320, 1210048, 1296480, 1323490, 1373568, 1512560, 1588188, 1716960, 1728640, 1740480, 1815072, 1985235, 2117584, 2268840, 2289280, 2420096, 2592960, 2646980, 3025120, 3176376, 3433920, 3480960, 3630144, 3970470, 4235168, 4537680, 5185920, 5293960, 6050240, 6352752, 6867840, 7260288, 7940940, 8470336, 9075360, 10587920, 12100480, 12705504, 15881880, 16940672, 18150720, 21175840, 25411008, 31763760, 36301440, 42351680, 50822016, 63527520, 84703360, 127055040, 254110080]

約数ペア:

[(1, 254110080), (2, 127055040), (3, 84703360), (4, 63527520), (5, 50822016), (6, 42351680), (7, 36301440), (8, 31763760), (10, 25411008), (12, 21175840), (14, 18150720), (15, 16940672), (16, 15881880), (20, 12705504), (21, 12100480), (24, 10587920), (28, 9075360), (30, 8470336), (32, 7940940), (35, 7260288), (37, 6867840), (40, 6352752), (42, 6050240), (48, 5293960), (49, 5185920), (56, 4537680), (60, 4235168), (64, 3970470), (70, 3630144), (73, 3480960), (74, 3433920), (80, 3176376), (84, 3025120), (96, 2646980), (98, 2592960), (105, 2420096), (111, 2289280), (112, 2268840), (120, 2117584), (128, 1985235), (140, 1815072), (146, 1740480), (147, 1728640), (148, 1716960), (160, 1588188), (168, 1512560), (185, 1373568), (192, 1323490), (196, 1296480), (210, 1210048), (219, 1160320), (222, 1144640), (224, 1134420), (240, 1058792), (245, 1037184), (259, 981120), (280, 907536), (292, 870240), (294, 864320), (296, 858480), (320, 794094), (336, 756280), (365, 696192), (370, 686784), (384, 661745), (392, 648240), (420, 605024), (438, 580160), (444, 572320), (448, 567210), (480, 529396), (490, 518592), (511, 497280), (518, 490560), (555, 457856), (560, 453768), (584, 435120), (588, 432160), (592, 429240), (640, 397047), (672, 378140), (730, 348096), (735, 345728), (740, 343392), (777, 327040), (784, 324120), (840, 302512), (876, 290080), (888, 286160), (896, 283605), (960, 264698), (980, 259296), (1022, 248640), (1036, 245280), (1095, 232064), (1110, 228928), (1120, 226884), (1168, 217560), (1176, 216080), (1184, 214620), (1295, 196224), (1344, 189070), (1460, 174048), (1470, 172864), (1480, 171696), (1533, 165760), (1554, 163520), (1568, 162060), (1680, 151256), (1752, 145040), (1776, 143080), (1813, 140160), (1920, 132349), (1960, 129648), (2044, 124320), (2072, 122640), (2190, 116032), (2220, 114464), (2240, 113442), (2336, 108780), (2352, 108040), (2368, 107310), (2555, 99456), (2590, 98112), (2688, 94535), (2701, 94080), (2920, 87024), (2940, 86432), (2960, 85848), (3066, 82880), (3108, 81760), (3136, 81030), (3360, 75628), (3504, 72520), (3552, 71540), (3577, 71040), (3626, 70080), (3885, 65408), (3920, 64824), (4088, 62160), (4144, 61320), (4380, 58016), (4440, 57232), (4480, 56721), (4672, 54390), (4704, 54020), (4736, 53655), (5110, 49728), (5180, 49056), (5402, 47040), (5439, 46720), (5840, 43512), (5880, 43216), (5920, 42924), (6132, 41440), (6216, 40880), (6272, 40515), (6720, 37814), (7008, 36260), (7104, 35770), (7154, 35520), (7252, 35040), (7665, 33152), (7770, 32704), (7840, 32412), (8103, 31360), (8176, 31080), (8288, 30660), (8760, 29008), (8880, 28616), (9065, 28032), (9344, 27195), (9408, 27010), (10220, 24864), (10360, 24528), (10731, 23680), (10804, 23520), (10878, 23360), (11680, 21756), (11760, 21608), (11840, 21462), (12264, 20720), (12432, 20440), (13440, 18907), (13505, 18816), (14016, 18130), (14208, 17885), (14308, 17760), (14504, 17520), (15330, 16576), (15540, 16352), (15680, 16206)]