388389151080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1176509}}^1$

素因数の和:1176664

約数の個数: 192

約数和(自身を含む): 1453601635200

約数和(自身を除く): 1065212484120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 917, 1048, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5240, 5502, 5895, 7336, 7860, 8253, 9170, 9432, 11004, 11790, 13755, 15720, 16506, 18340, 22008, 23580, 27510, 33012, 36680, 41265, 47160, 55020, 66024, 82530, 110040, 165060, 330120, 1176509, 2353018, 3529527, 4706036, 5882545, 7059054, 8235563, 9412072, 10588581, 11765090, 14118108, 16471126, 17647635, 21177162, 23530180, 24706689, 28236216, 32942252, 35295270, 41177815, 42354324, 47060360, 49413378, 52942905, 65884504, 70590540, 74120067, 82355630, 84708648, 98826756, 105885810, 123533445, 141181080, 148240134, 154122679, 164711260, 197653512, 211771620, 247066890, 296480268, 308245358, 329422520, 370600335, 423543240, 462368037, 494133780, 592960536, 616490716, 741200670, 770613395, 924736074, 988267560, 1078858753, 1232981432, 1387104111, 1482401340, 1541226790, 1849472148, 2157717506, 2311840185, 2774208222, 2964802680, 3082453580, 3236576259, 3698944296, 4315435012, 4623680370, 5394293765, 5548416444, 6164907160, 6473152518, 6935520555, 8630870024, 9247360740, 9709728777, 10788587530, 11096832888, 12946305036, 13871041110, 16182881295, 18494721480, 19419457554, 21577175060, 25892610072, 27742082220, 32365762590, 38838915108, 43154350120, 48548643885, 55484164440, 64731525180, 77677830216, 97097287770, 129463050360, 194194575540, 388389151080]

約数ペア:

[(1, 388389151080), (2, 194194575540), (3, 129463050360), (4, 97097287770), (5, 77677830216), (6, 64731525180), (7, 55484164440), (8, 48548643885), (9, 43154350120), (10, 38838915108), (12, 32365762590), (14, 27742082220), (15, 25892610072), (18, 21577175060), (20, 19419457554), (21, 18494721480), (24, 16182881295), (28, 13871041110), (30, 12946305036), (35, 11096832888), (36, 10788587530), (40, 9709728777), (42, 9247360740), (45, 8630870024), (56, 6935520555), (60, 6473152518), (63, 6164907160), (70, 5548416444), (72, 5394293765), (84, 4623680370), (90, 4315435012), (105, 3698944296), (120, 3236576259), (126, 3082453580), (131, 2964802680), (140, 2774208222), (168, 2311840185), (180, 2157717506), (210, 1849472148), (252, 1541226790), (262, 1482401340), (280, 1387104111), (315, 1232981432), (360, 1078858753), (393, 988267560), (420, 924736074), (504, 770613395), (524, 741200670), (630, 616490716), (655, 592960536), (786, 494133780), (840, 462368037), (917, 423543240), (1048, 370600335), (1179, 329422520), (1260, 308245358), (1310, 296480268), (1572, 247066890), (1834, 211771620), (1965, 197653512), (2358, 164711260), (2520, 154122679), (2620, 148240134), (2751, 141181080), (3144, 123533445), (3668, 105885810), (3930, 98826756), (4585, 84708648), (4716, 82355630), (5240, 74120067), (5502, 70590540), (5895, 65884504), (7336, 52942905), (7860, 49413378), (8253, 47060360), (9170, 42354324), (9432, 41177815), (11004, 35295270), (11790, 32942252), (13755, 28236216), (15720, 24706689), (16506, 23530180), (18340, 21177162), (22008, 17647635), (23580, 16471126), (27510, 14118108), (33012, 11765090), (36680, 10588581), (41265, 9412072), (47160, 8235563), (55020, 7059054), (66024, 5882545), (82530, 4706036), (110040, 3529527), (165060, 2353018), (330120, 1176509)]