258538024080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{51297227}}^1$

素因数の和:51297253

約数の個数: 120

約数和(自身を含む): 992293578432

約数和(自身を除く): 733755554352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 51297227, 102594454, 153891681, 205188908, 256486135, 307783362, 359080589, 410377816, 461675043, 512972270, 615566724, 718161178, 769458405, 820755632, 923350086, 1025944540, 1077241767, 1231133448, 1436322356, 1538916810, 1795402945, 1846700172, 2051889080, 2154483534, 2308375215, 2462266896, 2872644712, 3077833620, 3231725301, 3590805890, 3693400344, 4103778160, 4308967068, 4616750430, 5386208835, 5745289424, 6155667240, 6463450602, 7181611780, 7386800688, 8617934136, 9233500860, 10772417670, 12311334480, 12926901204, 14363223560, 16158626505, 17235868272, 18467001720, 21544835340, 25853802408, 28726447120, 32317253010, 36934003440, 43089670680, 51707604816, 64634506020, 86179341360, 129269012040, 258538024080]

約数ペア:

[(1, 258538024080), (2, 129269012040), (3, 86179341360), (4, 64634506020), (5, 51707604816), (6, 43089670680), (7, 36934003440), (8, 32317253010), (9, 28726447120), (10, 25853802408), (12, 21544835340), (14, 18467001720), (15, 17235868272), (16, 16158626505), (18, 14363223560), (20, 12926901204), (21, 12311334480), (24, 10772417670), (28, 9233500860), (30, 8617934136), (35, 7386800688), (36, 7181611780), (40, 6463450602), (42, 6155667240), (45, 5745289424), (48, 5386208835), (56, 4616750430), (60, 4308967068), (63, 4103778160), (70, 3693400344), (72, 3590805890), (80, 3231725301), (84, 3077833620), (90, 2872644712), (105, 2462266896), (112, 2308375215), (120, 2154483534), (126, 2051889080), (140, 1846700172), (144, 1795402945), (168, 1538916810), (180, 1436322356), (210, 1231133448), (240, 1077241767), (252, 1025944540), (280, 923350086), (315, 820755632), (336, 769458405), (360, 718161178), (420, 615566724), (504, 512972270), (560, 461675043), (630, 410377816), (720, 359080589), (840, 307783362), (1008, 256486135), (1260, 205188908), (1680, 153891681), (2520, 102594454), (5040, 51297227)]