995925280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2811

約数の個数: 192

約数和(自身を含む): 2998114560

約数和(自身を除く): 2002189280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 2720, 2753, 3040, 3230, 3808, 4256, 4522, 4760, 5168, 5320, 5506, 6460, 9044, 9520, 10336, 10640, 11012, 11305, 12920, 13765, 18088, 19040, 19271, 21280, 22024, 22610, 25840, 27530, 36176, 38542, 44048, 45220, 46801, 51680, 52307, 55060, 72352, 77084, 88096, 90440, 93602, 96355, 104614, 110120, 154168, 180880, 187204, 192710, 209228, 220240, 234005, 261535, 308336, 327607, 361760, 366149, 374408, 385420, 418456, 440480, 468010, 523070, 616672, 655214, 732298, 748816, 770840, 836912, 889219, 936020, 1046140, 1310428, 1464596, 1497632, 1541680, 1638035, 1673824, 1778438, 1830745, 1872040, 2092280, 2620856, 2929192, 3083360, 3276070, 3556876, 3661490, 3744080, 4184560, 4446095, 5241712, 5858384, 6224533, 6552140, 7113752, 7322980, 7488160, 8369120, 8892190, 10483424, 11716768, 12449066, 13104280, 14227504, 14645960, 17784380, 24898132, 26208560, 28455008, 29291920, 31122665, 35568760, 49796264, 52417120, 58583840, 62245330, 71137520, 99592528, 124490660, 142275040, 199185056, 248981320, 497962640, 995925280]

約数ペア:

[(1, 995925280), (2, 497962640), (4, 248981320), (5, 199185056), (7, 142275040), (8, 124490660), (10, 99592528), (14, 71137520), (16, 62245330), (17, 58583840), (19, 52417120), (20, 49796264), (28, 35568760), (32, 31122665), (34, 29291920), (35, 28455008), (38, 26208560), (40, 24898132), (56, 17784380), (68, 14645960), (70, 14227504), (76, 13104280), (80, 12449066), (85, 11716768), (95, 10483424), (112, 8892190), (119, 8369120), (133, 7488160), (136, 7322980), (140, 7113752), (152, 6552140), (160, 6224533), (170, 5858384), (190, 5241712), (224, 4446095), (238, 4184560), (266, 3744080), (272, 3661490), (280, 3556876), (304, 3276070), (323, 3083360), (340, 2929192), (380, 2620856), (476, 2092280), (532, 1872040), (544, 1830745), (560, 1778438), (595, 1673824), (608, 1638035), (646, 1541680), (665, 1497632), (680, 1464596), (760, 1310428), (952, 1046140), (1064, 936020), (1120, 889219), (1190, 836912), (1292, 770840), (1330, 748816), (1360, 732298), (1520, 655214), (1615, 616672), (1904, 523070), (2128, 468010), (2261, 440480), (2380, 418456), (2584, 385420), (2660, 374408), (2720, 366149), (2753, 361760), (3040, 327607), (3230, 308336), (3808, 261535), (4256, 234005), (4522, 220240), (4760, 209228), (5168, 192710), (5320, 187204), (5506, 180880), (6460, 154168), (9044, 110120), (9520, 104614), (10336, 96355), (10640, 93602), (11012, 90440), (11305, 88096), (12920, 77084), (13765, 72352), (18088, 55060), (19040, 52307), (19271, 51680), (21280, 46801), (22024, 45220), (22610, 44048), (25840, 38542), (27530, 36176)]