267164820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 939294720

約数和(自身を除く): 672129900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 31, 36, 39, 45, 52, 58, 60, 62, 65, 78, 87, 90, 93, 116, 117, 124, 127, 130, 145, 155, 156, 174, 180, 186, 195, 234, 254, 260, 261, 279, 290, 310, 348, 372, 377, 381, 390, 403, 435, 465, 468, 508, 522, 558, 580, 585, 620, 635, 754, 762, 780, 806, 870, 899, 930, 1044, 1116, 1131, 1143, 1170, 1209, 1270, 1305, 1395, 1508, 1524, 1612, 1651, 1740, 1798, 1860, 1885, 1905, 2015, 2262, 2286, 2340, 2418, 2540, 2610, 2697, 2790, 3302, 3393, 3596, 3627, 3683, 3770, 3810, 3937, 4030, 4495, 4524, 4572, 4836, 4953, 5220, 5394, 5580, 5655, 5715, 6045, 6604, 6786, 7254, 7366, 7540, 7620, 7874, 8060, 8091, 8255, 8990, 9906, 10788, 11049, 11310, 11430, 11687, 11811, 12090, 13485, 13572, 14508, 14732, 14859, 15748, 16182, 16510, 16965, 17980, 18135, 18415, 19685, 19812, 22098, 22620, 22860, 23374, 23622, 24180, 24765, 26970, 29718, 32364, 33020, 33147, 33930, 35061, 35433, 36270, 36830, 39370, 40455, 44196, 46748, 47244, 47879, 49530, 51181, 53940, 55245, 58435, 59055, 59436, 66294, 67860, 70122, 70866, 72540, 73660, 74295, 78740, 80910, 95758, 99060, 102362, 105183, 110490, 114173, 116870, 118110, 132588, 140244, 141732, 143637, 148590, 153543, 161820, 165735, 175305, 177165, 191516, 204724, 210366, 220980, 228346, 233740, 236220, 239395, 255905, 287274, 297180, 307086, 331470, 342519, 350610, 354330, 420732, 430911, 456692, 460629, 478790, 511810, 525915, 570865, 574548, 614172, 662940, 685038, 701220, 708660, 718185, 767715, 861822, 921258, 957580, 1023620, 1027557, 1051830, 1141730, 1370076, 1436370, 1484249, 1535430, 1712595, 1723644, 1842516, 2055114, 2103660, 2154555, 2283460, 2303145, 2872740, 2968498, 3070860, 3425190, 4110228, 4309110, 4452747, 4606290, 5137785, 5936996, 6850380, 7421245, 8618220, 8905494, 9212580, 10275570, 13358241, 14842490, 17810988, 20551140, 22263735, 26716482, 29684980, 44527470, 53432964, 66791205, 89054940, 133582410, 267164820]

約数ペア:

[(1, 267164820), (2, 133582410), (3, 89054940), (4, 66791205), (5, 53432964), (6, 44527470), (9, 29684980), (10, 26716482), (12, 22263735), (13, 20551140), (15, 17810988), (18, 14842490), (20, 13358241), (26, 10275570), (29, 9212580), (30, 8905494), (31, 8618220), (36, 7421245), (39, 6850380), (45, 5936996), (52, 5137785), (58, 4606290), (60, 4452747), (62, 4309110), (65, 4110228), (78, 3425190), (87, 3070860), (90, 2968498), (93, 2872740), (116, 2303145), (117, 2283460), (124, 2154555), (127, 2103660), (130, 2055114), (145, 1842516), (155, 1723644), (156, 1712595), (174, 1535430), (180, 1484249), (186, 1436370), (195, 1370076), (234, 1141730), (254, 1051830), (260, 1027557), (261, 1023620), (279, 957580), (290, 921258), (310, 861822), (348, 767715), (372, 718185), (377, 708660), (381, 701220), (390, 685038), (403, 662940), (435, 614172), (465, 574548), (468, 570865), (508, 525915), (522, 511810), (558, 478790), (580, 460629), (585, 456692), (620, 430911), (635, 420732), (754, 354330), (762, 350610), (780, 342519), (806, 331470), (870, 307086), (899, 297180), (930, 287274), (1044, 255905), (1116, 239395), (1131, 236220), (1143, 233740), (1170, 228346), (1209, 220980), (1270, 210366), (1305, 204724), (1395, 191516), (1508, 177165), (1524, 175305), (1612, 165735), (1651, 161820), (1740, 153543), (1798, 148590), (1860, 143637), (1885, 141732), (1905, 140244), (2015, 132588), (2262, 118110), (2286, 116870), (2340, 114173), (2418, 110490), (2540, 105183), (2610, 102362), (2697, 99060), (2790, 95758), (3302, 80910), (3393, 78740), (3596, 74295), (3627, 73660), (3683, 72540), (3770, 70866), (3810, 70122), (3937, 67860), (4030, 66294), (4495, 59436), (4524, 59055), (4572, 58435), (4836, 55245), (4953, 53940), (5220, 51181), (5394, 49530), (5580, 47879), (5655, 47244), (5715, 46748), (6045, 44196), (6604, 40455), (6786, 39370), (7254, 36830), (7366, 36270), (7540, 35433), (7620, 35061), (7874, 33930), (8060, 33147), (8091, 33020), (8255, 32364), (8990, 29718), (9906, 26970), (10788, 24765), (11049, 24180), (11310, 23622), (11430, 23374), (11687, 22860), (11811, 22620), (12090, 22098), (13485, 19812), (13572, 19685), (14508, 18415), (14732, 18135), (14859, 17980), (15748, 16965), (16182, 16510)]