64996515360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{12329}}^1$

素因数の和:12880

約数の個数: 288

約数和(自身を含む): 253991687040

約数和(自身を除く): 188995171680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 523, 560, 630, 672, 720, 840, 1008, 1046, 1120, 1260, 1440, 1569, 1680, 2016, 2092, 2520, 2615, 3138, 3360, 3661, 4184, 4707, 5040, 5230, 6276, 7322, 7845, 8368, 9414, 10080, 10460, 10983, 12329, 12552, 14644, 15690, 16736, 18305, 18828, 20920, 21966, 23535, 24658, 25104, 29288, 31380, 32949, 36610, 36987, 37656, 41840, 43932, 47070, 49316, 50208, 54915, 58576, 61645, 62760, 65898, 73220, 73974, 75312, 83680, 86303, 87864, 94140, 98632, 109830, 110961, 117152, 123290, 125520, 131796, 146440, 147948, 150624, 164745, 172606, 175728, 184935, 188280, 197264, 219660, 221922, 246580, 251040, 258909, 263592, 292880, 295896, 329490, 345212, 351456, 369870, 376560, 394528, 431515, 439320, 443844, 493160, 517818, 527184, 554805, 585760, 591792, 658980, 690424, 739740, 753120, 776727, 863030, 878640, 887688, 986320, 1035636, 1054368, 1109610, 1183584, 1294545, 1317960, 1380848, 1479480, 1553454, 1726060, 1757280, 1775376, 1972640, 2071272, 2219220, 2589090, 2635920, 2761696, 2958960, 3106908, 3452120, 3550752, 3883635, 4142544, 4438440, 5178180, 5271840, 5917920, 6213816, 6448067, 6904240, 7767270, 8285088, 8876880, 10356360, 12427632, 12896134, 13808480, 15534540, 17753760, 19344201, 20712720, 24855264, 25792268, 31069080, 32240335, 38688402, 41425440, 45136469, 51584536, 58032603, 62138160, 64480670, 77376804, 90272938, 96721005, 103169072, 116065206, 124276320, 128961340, 135409407, 154753608, 180545876, 193442010, 206338144, 225682345, 232130412, 257922680, 270818814, 290163015, 309507216, 361091752, 386884020, 406228221, 451364690, 464260824, 515845360, 541637628, 580326030, 619014432, 677047035, 722183504, 773768040, 812456442, 902729380, 928521648, 1031690720, 1083275256, 1160652060, 1354094070, 1444367008, 1547536080, 1624912884, 1805458760, 1857043296, 2031141105, 2166550512, 2321304120, 2708188140, 3095072160, 3249825768, 3610917520, 4062282210, 4333101024, 4642608240, 5416376280, 6499651536, 7221835040, 8124564420, 9285216480, 10832752560, 12999303072, 16249128840, 21665505120, 32498257680, 64996515360]

約数ペア:

[(1, 64996515360), (2, 32498257680), (3, 21665505120), (4, 16249128840), (5, 12999303072), (6, 10832752560), (7, 9285216480), (8, 8124564420), (9, 7221835040), (10, 6499651536), (12, 5416376280), (14, 4642608240), (15, 4333101024), (16, 4062282210), (18, 3610917520), (20, 3249825768), (21, 3095072160), (24, 2708188140), (28, 2321304120), (30, 2166550512), (32, 2031141105), (35, 1857043296), (36, 1805458760), (40, 1624912884), (42, 1547536080), (45, 1444367008), (48, 1354094070), (56, 1160652060), (60, 1083275256), (63, 1031690720), (70, 928521648), (72, 902729380), (80, 812456442), (84, 773768040), (90, 722183504), (96, 677047035), (105, 619014432), (112, 580326030), (120, 541637628), (126, 515845360), (140, 464260824), (144, 451364690), (160, 406228221), (168, 386884020), (180, 361091752), (210, 309507216), (224, 290163015), (240, 270818814), (252, 257922680), (280, 232130412), (288, 225682345), (315, 206338144), (336, 193442010), (360, 180545876), (420, 154753608), (480, 135409407), (504, 128961340), (523, 124276320), (560, 116065206), (630, 103169072), (672, 96721005), (720, 90272938), (840, 77376804), (1008, 64480670), (1046, 62138160), (1120, 58032603), (1260, 51584536), (1440, 45136469), (1569, 41425440), (1680, 38688402), (2016, 32240335), (2092, 31069080), (2520, 25792268), (2615, 24855264), (3138, 20712720), (3360, 19344201), (3661, 17753760), (4184, 15534540), (4707, 13808480), (5040, 12896134), (5230, 12427632), (6276, 10356360), (7322, 8876880), (7845, 8285088), (8368, 7767270), (9414, 6904240), (10080, 6448067), (10460, 6213816), (10983, 5917920), (12329, 5271840), (12552, 5178180), (14644, 4438440), (15690, 4142544), (16736, 3883635), (18305, 3550752), (18828, 3452120), (20920, 3106908), (21966, 2958960), (23535, 2761696), (24658, 2635920), (25104, 2589090), (29288, 2219220), (31380, 2071272), (32949, 1972640), (36610, 1775376), (36987, 1757280), (37656, 1726060), (41840, 1553454), (43932, 1479480), (47070, 1380848), (49316, 1317960), (50208, 1294545), (54915, 1183584), (58576, 1109610), (61645, 1054368), (62760, 1035636), (65898, 986320), (73220, 887688), (73974, 878640), (75312, 863030), (83680, 776727), (86303, 753120), (87864, 739740), (94140, 690424), (98632, 658980), (109830, 591792), (110961, 585760), (117152, 554805), (123290, 527184), (125520, 517818), (131796, 493160), (146440, 443844), (147948, 439320), (150624, 431515), (164745, 394528), (172606, 376560), (175728, 369870), (184935, 351456), (188280, 345212), (197264, 329490), (219660, 295896), (221922, 292880), (246580, 263592), (251040, 258909)]