2016998760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 7385886720

約数和(自身を除く): 5368887960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 73, 74, 84, 98, 105, 111, 120, 127, 140, 146, 147, 148, 168, 185, 196, 210, 219, 222, 245, 254, 259, 280, 292, 294, 296, 365, 370, 381, 392, 420, 438, 444, 490, 508, 511, 518, 555, 584, 588, 635, 730, 735, 740, 762, 777, 840, 876, 888, 889, 980, 1016, 1022, 1036, 1095, 1110, 1176, 1270, 1295, 1460, 1470, 1480, 1524, 1533, 1554, 1752, 1778, 1813, 1905, 1960, 2044, 2072, 2190, 2220, 2540, 2555, 2590, 2667, 2701, 2920, 2940, 3048, 3066, 3108, 3556, 3577, 3626, 3810, 3885, 4088, 4380, 4440, 4445, 4699, 5080, 5110, 5180, 5334, 5402, 5439, 5880, 6132, 6216, 6223, 7112, 7154, 7252, 7620, 7665, 7770, 8103, 8760, 8890, 9065, 9271, 9398, 10220, 10360, 10668, 10731, 10804, 10878, 12264, 12446, 13335, 13505, 14097, 14308, 14504, 15240, 15330, 15540, 16206, 17780, 17885, 18130, 18542, 18669, 18796, 18907, 20440, 21336, 21462, 21608, 21756, 23495, 24892, 26670, 27010, 27195, 27813, 28194, 28616, 30660, 31080, 31115, 32412, 32893, 35560, 35770, 36260, 37084, 37338, 37592, 37814, 40515, 42924, 43512, 46355, 46990, 49784, 53340, 53655, 54020, 54390, 55626, 56388, 56721, 61320, 62230, 64824, 64897, 65786, 70485, 71540, 72520, 74168, 74676, 75628, 81030, 85848, 92710, 93345, 93980, 94535, 98679, 106680, 107310, 108040, 108780, 111252, 112776, 113442, 124460, 129794, 131572, 132349, 139065, 140970, 143080, 149352, 151256, 162060, 164465, 185420, 186690, 187960, 189070, 194691, 197358, 214620, 217560, 222504, 226884, 230251, 248920, 259588, 263144, 264698, 278130, 281940, 283605, 324120, 324485, 328930, 343027, 370840, 373380, 378140, 389382, 394716, 397047, 429240, 453768, 454279, 460502, 493395, 519176, 529396, 556260, 563880, 567210, 648970, 657860, 661745, 686054, 690753, 746760, 756280, 778764, 789432, 794094, 908558, 921004, 973455, 986790, 1029081, 1058792, 1112520, 1134420, 1151255, 1297940, 1315720, 1323490, 1362837, 1372108, 1381506, 1557528, 1588188, 1715135, 1817116, 1842008, 1946910, 1973580, 1985235, 2058162, 2268840, 2271395, 2302510, 2401189, 2595880, 2646980, 2725674, 2744216, 2763012, 3176376, 3430270, 3453765, 3634232, 3893820, 3947160, 3970470, 4116324, 4542790, 4605020, 4802378, 5145405, 5293960, 5451348, 5526024, 6814185, 6860540, 6907530, 7203567, 7787640, 7940940, 8232648, 9085580, 9210040, 9604756, 10290810, 10902696, 12005945, 13628370, 13721080, 13815060, 14407134, 15881880, 16808323, 18171160, 19209512, 20581620, 24011890, 27256740, 27630120, 28814268, 33616646, 36017835, 41163240, 48023780, 50424969, 54513480, 57628536, 67233292, 72035670, 84041615, 96047560, 100849938, 134466584, 144071340, 168083230, 201699876, 252124845, 288142680, 336166460, 403399752, 504249690, 672332920, 1008499380, 2016998760]

約数ペア:

[(1, 2016998760), (2, 1008499380), (3, 672332920), (4, 504249690), (5, 403399752), (6, 336166460), (7, 288142680), (8, 252124845), (10, 201699876), (12, 168083230), (14, 144071340), (15, 134466584), (20, 100849938), (21, 96047560), (24, 84041615), (28, 72035670), (30, 67233292), (35, 57628536), (37, 54513480), (40, 50424969), (42, 48023780), (49, 41163240), (56, 36017835), (60, 33616646), (70, 28814268), (73, 27630120), (74, 27256740), (84, 24011890), (98, 20581620), (105, 19209512), (111, 18171160), (120, 16808323), (127, 15881880), (140, 14407134), (146, 13815060), (147, 13721080), (148, 13628370), (168, 12005945), (185, 10902696), (196, 10290810), (210, 9604756), (219, 9210040), (222, 9085580), (245, 8232648), (254, 7940940), (259, 7787640), (280, 7203567), (292, 6907530), (294, 6860540), (296, 6814185), (365, 5526024), (370, 5451348), (381, 5293960), (392, 5145405), (420, 4802378), (438, 4605020), (444, 4542790), (490, 4116324), (508, 3970470), (511, 3947160), (518, 3893820), (555, 3634232), (584, 3453765), (588, 3430270), (635, 3176376), (730, 2763012), (735, 2744216), (740, 2725674), (762, 2646980), (777, 2595880), (840, 2401189), (876, 2302510), (888, 2271395), (889, 2268840), (980, 2058162), (1016, 1985235), (1022, 1973580), (1036, 1946910), (1095, 1842008), (1110, 1817116), (1176, 1715135), (1270, 1588188), (1295, 1557528), (1460, 1381506), (1470, 1372108), (1480, 1362837), (1524, 1323490), (1533, 1315720), (1554, 1297940), (1752, 1151255), (1778, 1134420), (1813, 1112520), (1905, 1058792), (1960, 1029081), (2044, 986790), (2072, 973455), (2190, 921004), (2220, 908558), (2540, 794094), (2555, 789432), (2590, 778764), (2667, 756280), (2701, 746760), (2920, 690753), (2940, 686054), (3048, 661745), (3066, 657860), (3108, 648970), (3556, 567210), (3577, 563880), (3626, 556260), (3810, 529396), (3885, 519176), (4088, 493395), (4380, 460502), (4440, 454279), (4445, 453768), (4699, 429240), (5080, 397047), (5110, 394716), (5180, 389382), (5334, 378140), (5402, 373380), (5439, 370840), (5880, 343027), (6132, 328930), (6216, 324485), (6223, 324120), (7112, 283605), (7154, 281940), (7252, 278130), (7620, 264698), (7665, 263144), (7770, 259588), (8103, 248920), (8760, 230251), (8890, 226884), (9065, 222504), (9271, 217560), (9398, 214620), (10220, 197358), (10360, 194691), (10668, 189070), (10731, 187960), (10804, 186690), (10878, 185420), (12264, 164465), (12446, 162060), (13335, 151256), (13505, 149352), (14097, 143080), (14308, 140970), (14504, 139065), (15240, 132349), (15330, 131572), (15540, 129794), (16206, 124460), (17780, 113442), (17885, 112776), (18130, 111252), (18542, 108780), (18669, 108040), (18796, 107310), (18907, 106680), (20440, 98679), (21336, 94535), (21462, 93980), (21608, 93345), (21756, 92710), (23495, 85848), (24892, 81030), (26670, 75628), (27010, 74676), (27195, 74168), (27813, 72520), (28194, 71540), (28616, 70485), (30660, 65786), (31080, 64897), (31115, 64824), (32412, 62230), (32893, 61320), (35560, 56721), (35770, 56388), (36260, 55626), (37084, 54390), (37338, 54020), (37592, 53655), (37814, 53340), (40515, 49784), (42924, 46990), (43512, 46355)]