17966421120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:735

約数の個数: 256

約数和(自身を含む): 58173292800

約数和(自身を除く): 40206871680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 167, 192, 240, 274, 320, 334, 384, 409, 411, 480, 501, 548, 640, 668, 685, 818, 822, 835, 960, 1002, 1096, 1227, 1336, 1370, 1636, 1644, 1670, 1920, 2004, 2045, 2055, 2192, 2454, 2505, 2672, 2740, 3272, 3288, 3340, 4008, 4090, 4110, 4384, 4908, 5010, 5344, 5480, 6135, 6544, 6576, 6680, 8016, 8180, 8220, 8768, 9816, 10020, 10688, 10960, 12270, 13088, 13152, 13360, 16032, 16360, 16440, 17536, 19632, 20040, 21376, 21920, 22879, 24540, 26176, 26304, 26720, 32064, 32720, 32880, 39264, 40080, 43840, 45758, 49080, 52352, 52608, 53440, 56033, 64128, 65440, 65760, 68303, 68637, 78528, 80160, 87680, 91516, 98160, 106880, 112066, 114395, 130880, 131520, 136606, 137274, 157056, 160320, 168099, 183032, 196320, 204909, 224132, 228790, 261760, 263040, 273212, 274548, 280165, 320640, 336198, 341515, 343185, 366064, 392640, 409818, 448264, 457580, 546424, 549096, 560330, 672396, 683030, 686370, 732128, 785280, 819636, 840495, 896528, 915160, 1024545, 1092848, 1098192, 1120660, 1344792, 1366060, 1372740, 1464256, 1639272, 1680990, 1793056, 1830320, 2049090, 2185696, 2196384, 2241320, 2689584, 2732120, 2745480, 2928512, 3278544, 3361980, 3586112, 3660640, 4098180, 4371392, 4392768, 4482640, 5379168, 5464240, 5490960, 6557088, 6723960, 7172224, 7321280, 8196360, 8742784, 8785536, 8965280, 9357511, 10758336, 10928480, 10981920, 13114176, 13447920, 14642560, 16392720, 17930560, 18715022, 21516672, 21856960, 21963840, 26228352, 26895840, 28072533, 32785440, 35861120, 37430044, 43713920, 43927680, 46787555, 53791680, 56145066, 65570880, 74860088, 93575110, 107583360, 112290132, 131141760, 140362665, 149720176, 187150220, 224580264, 280725330, 299440352, 374300440, 449160528, 561450660, 598880704, 748600880, 898321056, 1122901320, 1197761408, 1497201760, 1796642112, 2245802640, 2994403520, 3593284224, 4491605280, 5988807040, 8983210560, 17966421120]

約数ペア:

[(1, 17966421120), (2, 8983210560), (3, 5988807040), (4, 4491605280), (5, 3593284224), (6, 2994403520), (8, 2245802640), (10, 1796642112), (12, 1497201760), (15, 1197761408), (16, 1122901320), (20, 898321056), (24, 748600880), (30, 598880704), (32, 561450660), (40, 449160528), (48, 374300440), (60, 299440352), (64, 280725330), (80, 224580264), (96, 187150220), (120, 149720176), (128, 140362665), (137, 131141760), (160, 112290132), (167, 107583360), (192, 93575110), (240, 74860088), (274, 65570880), (320, 56145066), (334, 53791680), (384, 46787555), (409, 43927680), (411, 43713920), (480, 37430044), (501, 35861120), (548, 32785440), (640, 28072533), (668, 26895840), (685, 26228352), (818, 21963840), (822, 21856960), (835, 21516672), (960, 18715022), (1002, 17930560), (1096, 16392720), (1227, 14642560), (1336, 13447920), (1370, 13114176), (1636, 10981920), (1644, 10928480), (1670, 10758336), (1920, 9357511), (2004, 8965280), (2045, 8785536), (2055, 8742784), (2192, 8196360), (2454, 7321280), (2505, 7172224), (2672, 6723960), (2740, 6557088), (3272, 5490960), (3288, 5464240), (3340, 5379168), (4008, 4482640), (4090, 4392768), (4110, 4371392), (4384, 4098180), (4908, 3660640), (5010, 3586112), (5344, 3361980), (5480, 3278544), (6135, 2928512), (6544, 2745480), (6576, 2732120), (6680, 2689584), (8016, 2241320), (8180, 2196384), (8220, 2185696), (8768, 2049090), (9816, 1830320), (10020, 1793056), (10688, 1680990), (10960, 1639272), (12270, 1464256), (13088, 1372740), (13152, 1366060), (13360, 1344792), (16032, 1120660), (16360, 1098192), (16440, 1092848), (17536, 1024545), (19632, 915160), (20040, 896528), (21376, 840495), (21920, 819636), (22879, 785280), (24540, 732128), (26176, 686370), (26304, 683030), (26720, 672396), (32064, 560330), (32720, 549096), (32880, 546424), (39264, 457580), (40080, 448264), (43840, 409818), (45758, 392640), (49080, 366064), (52352, 343185), (52608, 341515), (53440, 336198), (56033, 320640), (64128, 280165), (65440, 274548), (65760, 273212), (68303, 263040), (68637, 261760), (78528, 228790), (80160, 224132), (87680, 204909), (91516, 196320), (98160, 183032), (106880, 168099), (112066, 160320), (114395, 157056), (130880, 137274), (131520, 136606)]