965194920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 256

約数和(自身を含む): 3361996800

約数和(自身を除く): 2396801880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 127, 135, 155, 180, 186, 216, 227, 248, 254, 270, 279, 310, 360, 372, 381, 454, 465, 508, 540, 558, 620, 635, 681, 744, 762, 837, 908, 930, 1016, 1080, 1116, 1135, 1143, 1240, 1270, 1362, 1395, 1524, 1674, 1816, 1860, 1905, 2043, 2232, 2270, 2286, 2540, 2724, 2790, 3048, 3348, 3405, 3429, 3720, 3810, 3937, 4086, 4185, 4540, 4572, 5080, 5448, 5580, 5715, 6129, 6696, 6810, 6858, 7037, 7620, 7874, 8172, 8370, 9080, 9144, 10215, 11160, 11430, 11811, 12258, 13620, 13716, 14074, 15240, 15748, 16344, 16740, 17145, 19685, 20430, 21111, 22860, 23622, 24516, 27240, 27432, 28148, 28829, 30645, 31496, 33480, 34290, 35185, 35433, 39370, 40860, 42222, 45720, 47244, 49032, 56296, 57658, 59055, 61290, 63333, 68580, 70370, 70866, 78740, 81720, 84444, 86487, 94488, 105555, 106299, 115316, 118110, 122580, 126666, 137160, 140740, 141732, 144145, 157480, 168888, 172974, 177165, 189999, 211110, 212598, 230632, 236220, 245160, 253332, 259461, 281480, 283464, 288290, 316665, 345948, 354330, 379998, 422220, 425196, 432435, 472440, 506664, 518922, 531495, 576580, 633330, 691896, 708660, 759996, 778383, 844440, 850392, 864870, 893699, 949995, 1037844, 1062990, 1153160, 1266660, 1297305, 1417320, 1519992, 1556766, 1729740, 1787398, 1899990, 2075688, 2125980, 2533320, 2594610, 2681097, 3113532, 3459480, 3574796, 3799980, 3891915, 4251960, 4468495, 5189220, 5362194, 6227064, 7149592, 7599960, 7783830, 8043291, 8936990, 10378440, 10724388, 13405485, 15567660, 16086582, 17873980, 21448776, 24129873, 26810970, 31135320, 32173164, 35747960, 40216455, 48259746, 53621940, 64346328, 80432910, 96519492, 107243880, 120649365, 160865820, 193038984, 241298730, 321731640, 482597460, 965194920]

約数ペア:

[(1, 965194920), (2, 482597460), (3, 321731640), (4, 241298730), (5, 193038984), (6, 160865820), (8, 120649365), (9, 107243880), (10, 96519492), (12, 80432910), (15, 64346328), (18, 53621940), (20, 48259746), (24, 40216455), (27, 35747960), (30, 32173164), (31, 31135320), (36, 26810970), (40, 24129873), (45, 21448776), (54, 17873980), (60, 16086582), (62, 15567660), (72, 13405485), (90, 10724388), (93, 10378440), (108, 8936990), (120, 8043291), (124, 7783830), (127, 7599960), (135, 7149592), (155, 6227064), (180, 5362194), (186, 5189220), (216, 4468495), (227, 4251960), (248, 3891915), (254, 3799980), (270, 3574796), (279, 3459480), (310, 3113532), (360, 2681097), (372, 2594610), (381, 2533320), (454, 2125980), (465, 2075688), (508, 1899990), (540, 1787398), (558, 1729740), (620, 1556766), (635, 1519992), (681, 1417320), (744, 1297305), (762, 1266660), (837, 1153160), (908, 1062990), (930, 1037844), (1016, 949995), (1080, 893699), (1116, 864870), (1135, 850392), (1143, 844440), (1240, 778383), (1270, 759996), (1362, 708660), (1395, 691896), (1524, 633330), (1674, 576580), (1816, 531495), (1860, 518922), (1905, 506664), (2043, 472440), (2232, 432435), (2270, 425196), (2286, 422220), (2540, 379998), (2724, 354330), (2790, 345948), (3048, 316665), (3348, 288290), (3405, 283464), (3429, 281480), (3720, 259461), (3810, 253332), (3937, 245160), (4086, 236220), (4185, 230632), (4540, 212598), (4572, 211110), (5080, 189999), (5448, 177165), (5580, 172974), (5715, 168888), (6129, 157480), (6696, 144145), (6810, 141732), (6858, 140740), (7037, 137160), (7620, 126666), (7874, 122580), (8172, 118110), (8370, 115316), (9080, 106299), (9144, 105555), (10215, 94488), (11160, 86487), (11430, 84444), (11811, 81720), (12258, 78740), (13620, 70866), (13716, 70370), (14074, 68580), (15240, 63333), (15748, 61290), (16344, 59055), (16740, 57658), (17145, 56296), (19685, 49032), (20430, 47244), (21111, 45720), (22860, 42222), (23622, 40860), (24516, 39370), (27240, 35433), (27432, 35185), (28148, 34290), (28829, 33480), (30645, 31496)]