14721840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 59424768

約数和(自身を除く): 44702928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 127, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 254, 276, 280, 315, 322, 336, 345, 360, 368, 381, 414, 420, 460, 483, 504, 508, 552, 560, 630, 635, 644, 690, 720, 762, 805, 828, 840, 889, 920, 966, 1008, 1016, 1035, 1104, 1143, 1260, 1270, 1288, 1380, 1449, 1524, 1610, 1656, 1680, 1778, 1840, 1905, 1932, 2032, 2070, 2286, 2415, 2520, 2540, 2576, 2667, 2760, 2898, 2921, 3048, 3220, 3312, 3556, 3810, 3864, 4140, 4445, 4572, 4830, 5040, 5080, 5334, 5520, 5715, 5796, 5842, 6096, 6440, 7112, 7245, 7620, 7728, 8001, 8280, 8763, 8890, 9144, 9660, 10160, 10668, 11430, 11592, 11684, 12880, 13335, 14224, 14490, 14605, 15240, 16002, 16560, 17526, 17780, 18288, 19320, 20447, 21336, 22860, 23184, 23368, 26289, 26670, 28980, 29210, 30480, 32004, 35052, 35560, 38640, 40005, 40894, 42672, 43815, 45720, 46736, 52578, 53340, 57960, 58420, 61341, 64008, 70104, 71120, 80010, 81788, 87630, 91440, 102235, 105156, 106680, 115920, 116840, 122682, 128016, 131445, 140208, 160020, 163576, 175260, 184023, 204470, 210312, 213360, 233680, 245364, 262890, 306705, 320040, 327152, 350520, 368046, 408940, 420624, 490728, 525780, 613410, 640080, 701040, 736092, 817880, 920115, 981456, 1051560, 1226820, 1472184, 1635760, 1840230, 2103120, 2453640, 2944368, 3680460, 4907280, 7360920, 14721840]

約数ペア:

[(1, 14721840), (2, 7360920), (3, 4907280), (4, 3680460), (5, 2944368), (6, 2453640), (7, 2103120), (8, 1840230), (9, 1635760), (10, 1472184), (12, 1226820), (14, 1051560), (15, 981456), (16, 920115), (18, 817880), (20, 736092), (21, 701040), (23, 640080), (24, 613410), (28, 525780), (30, 490728), (35, 420624), (36, 408940), (40, 368046), (42, 350520), (45, 327152), (46, 320040), (48, 306705), (56, 262890), (60, 245364), (63, 233680), (69, 213360), (70, 210312), (72, 204470), (80, 184023), (84, 175260), (90, 163576), (92, 160020), (105, 140208), (112, 131445), (115, 128016), (120, 122682), (126, 116840), (127, 115920), (138, 106680), (140, 105156), (144, 102235), (161, 91440), (168, 87630), (180, 81788), (184, 80010), (207, 71120), (210, 70104), (230, 64008), (240, 61341), (252, 58420), (254, 57960), (276, 53340), (280, 52578), (315, 46736), (322, 45720), (336, 43815), (345, 42672), (360, 40894), (368, 40005), (381, 38640), (414, 35560), (420, 35052), (460, 32004), (483, 30480), (504, 29210), (508, 28980), (552, 26670), (560, 26289), (630, 23368), (635, 23184), (644, 22860), (690, 21336), (720, 20447), (762, 19320), (805, 18288), (828, 17780), (840, 17526), (889, 16560), (920, 16002), (966, 15240), (1008, 14605), (1016, 14490), (1035, 14224), (1104, 13335), (1143, 12880), (1260, 11684), (1270, 11592), (1288, 11430), (1380, 10668), (1449, 10160), (1524, 9660), (1610, 9144), (1656, 8890), (1680, 8763), (1778, 8280), (1840, 8001), (1905, 7728), (1932, 7620), (2032, 7245), (2070, 7112), (2286, 6440), (2415, 6096), (2520, 5842), (2540, 5796), (2576, 5715), (2667, 5520), (2760, 5334), (2898, 5080), (2921, 5040), (3048, 4830), (3220, 4572), (3312, 4445), (3556, 4140), (3810, 3864)]