971369280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{16061}}^1$

素因数の和:16094

約数の個数: 224

約数和(自身を含む): 3916558080

約数和(自身を除く): 2945188800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 16061, 20160, 30240, 32122, 48183, 60480, 64244, 80305, 96366, 112427, 128488, 144549, 160610, 192732, 224854, 240915, 256976, 289098, 321220, 337281, 385464, 433647, 449708, 481830, 513952, 562135, 578196, 642440, 674562, 722745, 770928, 867294, 899416, 963660, 1011843, 1027904, 1124270, 1156392, 1284880, 1349124, 1445490, 1541856, 1686405, 1734588, 1798832, 1927320, 2023686, 2168235, 2248540, 2312784, 2569760, 2698248, 2890980, 3035529, 3083712, 3372810, 3469176, 3597664, 3854640, 4047372, 4336470, 4497080, 4625568, 5059215, 5139520, 5396496, 5781960, 6071058, 6745620, 6938352, 7195328, 7709280, 8094744, 8672940, 8994160, 9251136, 10118430, 10792992, 11563920, 12142116, 13491240, 13876704, 15177645, 15418560, 16189488, 17345880, 17988320, 20236860, 21585984, 23127840, 24284232, 26982480, 27753408, 30355290, 32378976, 34691760, 35976640, 40473720, 46255680, 48568464, 53964960, 60710580, 64757952, 69383520, 80947440, 97136928, 107929920, 121421160, 138767040, 161894880, 194273856, 242842320, 323789760, 485684640, 971369280]

約数ペア:

[(1, 971369280), (2, 485684640), (3, 323789760), (4, 242842320), (5, 194273856), (6, 161894880), (7, 138767040), (8, 121421160), (9, 107929920), (10, 97136928), (12, 80947440), (14, 69383520), (15, 64757952), (16, 60710580), (18, 53964960), (20, 48568464), (21, 46255680), (24, 40473720), (27, 35976640), (28, 34691760), (30, 32378976), (32, 30355290), (35, 27753408), (36, 26982480), (40, 24284232), (42, 23127840), (45, 21585984), (48, 20236860), (54, 17988320), (56, 17345880), (60, 16189488), (63, 15418560), (64, 15177645), (70, 13876704), (72, 13491240), (80, 12142116), (84, 11563920), (90, 10792992), (96, 10118430), (105, 9251136), (108, 8994160), (112, 8672940), (120, 8094744), (126, 7709280), (135, 7195328), (140, 6938352), (144, 6745620), (160, 6071058), (168, 5781960), (180, 5396496), (189, 5139520), (192, 5059215), (210, 4625568), (216, 4497080), (224, 4336470), (240, 4047372), (252, 3854640), (270, 3597664), (280, 3469176), (288, 3372810), (315, 3083712), (320, 3035529), (336, 2890980), (360, 2698248), (378, 2569760), (420, 2312784), (432, 2248540), (448, 2168235), (480, 2023686), (504, 1927320), (540, 1798832), (560, 1734588), (576, 1686405), (630, 1541856), (672, 1445490), (720, 1349124), (756, 1284880), (840, 1156392), (864, 1124270), (945, 1027904), (960, 1011843), (1008, 963660), (1080, 899416), (1120, 867294), (1260, 770928), (1344, 722745), (1440, 674562), (1512, 642440), (1680, 578196), (1728, 562135), (1890, 513952), (2016, 481830), (2160, 449708), (2240, 433647), (2520, 385464), (2880, 337281), (3024, 321220), (3360, 289098), (3780, 256976), (4032, 240915), (4320, 224854), (5040, 192732), (6048, 160610), (6720, 144549), (7560, 128488), (8640, 112427), (10080, 96366), (12096, 80305), (15120, 64244), (16061, 60480), (20160, 48183), (30240, 32122)]