1021476960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2035

約数の個数: 384

約数和(自身を含む): 4328432640

約数和(自身を除く): 3306955680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 1987, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 3974, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5355, 5712, 5961, 6048, 6120, 6426, 7140, 7344, 7560, 7948, 8160, 8568, 9180, 9520, 9935, 10080, 10710, 11424, 11922, 12240, 12852, 13909, 14280, 14688, 15120, 15896, 16065, 17136, 17883, 18360, 19040, 19870, 21420, 23844, 24480, 25704, 27818, 28560, 29805, 30240, 31792, 32130, 33779, 34272, 35766, 36720, 39740, 41727, 42840, 47688, 51408, 53649, 55636, 57120, 59610, 63584, 64260, 67558, 69545, 71532, 73440, 79480, 83454, 85680, 89415, 95376, 101337, 102816, 107298, 111272, 119220, 125181, 128520, 135116, 139090, 143064, 158960, 166908, 168895, 171360, 178830, 190752, 202674, 208635, 214596, 222544, 236453, 238440, 250362, 257040, 268245, 270232, 278180, 286128, 304011, 317920, 333816, 337790, 357660, 375543, 405348, 417270, 429192, 445088, 472906, 476880, 500724, 506685, 514080, 536490, 540464, 556360, 572256, 608022, 625905, 667632, 675580, 709359, 715320, 751086, 810696, 834540, 858384, 912033, 945812, 953760, 1001448, 1013370, 1072980, 1080928, 1112720, 1182265, 1216044, 1251810, 1335264, 1351160, 1418718, 1430640, 1502172, 1520055, 1621392, 1669080, 1716768, 1824066, 1877715, 1891624, 2002896, 2026740, 2128077, 2145960, 2225440, 2364530, 2432088, 2503620, 2702320, 2837436, 2861280, 3004344, 3040110, 3242784, 3338160, 3546795, 3648132, 3755430, 3783248, 4005792, 4053480, 4256154, 4291920, 4560165, 4729060, 4864176, 5007240, 5404640, 5674872, 6008688, 6080220, 6384231, 6676320, 7093590, 7296264, 7510860, 7566496, 8106960, 8512308, 8583840, 9120330, 9458120, 9728352, 10014480, 10640385, 11349744, 12017376, 12160440, 12768462, 14187180, 14592528, 15021720, 16213920, 17024616, 18240660, 18916240, 20028960, 21280770, 22699488, 24320880, 25536924, 28374360, 29185056, 30043440, 31921155, 34049232, 36481320, 37832480, 42561540, 48641760, 51073848, 56748720, 60086880, 63842310, 68098464, 72962640, 85123080, 102147696, 113497440, 127684620, 145925280, 170246160, 204295392, 255369240, 340492320, 510738480, 1021476960]

約数ペア:

[(1, 1021476960), (2, 510738480), (3, 340492320), (4, 255369240), (5, 204295392), (6, 170246160), (7, 145925280), (8, 127684620), (9, 113497440), (10, 102147696), (12, 85123080), (14, 72962640), (15, 68098464), (16, 63842310), (17, 60086880), (18, 56748720), (20, 51073848), (21, 48641760), (24, 42561540), (27, 37832480), (28, 36481320), (30, 34049232), (32, 31921155), (34, 30043440), (35, 29185056), (36, 28374360), (40, 25536924), (42, 24320880), (45, 22699488), (48, 21280770), (51, 20028960), (54, 18916240), (56, 18240660), (60, 17024616), (63, 16213920), (68, 15021720), (70, 14592528), (72, 14187180), (80, 12768462), (84, 12160440), (85, 12017376), (90, 11349744), (96, 10640385), (102, 10014480), (105, 9728352), (108, 9458120), (112, 9120330), (119, 8583840), (120, 8512308), (126, 8106960), (135, 7566496), (136, 7510860), (140, 7296264), (144, 7093590), (153, 6676320), (160, 6384231), (168, 6080220), (170, 6008688), (180, 5674872), (189, 5404640), (204, 5007240), (210, 4864176), (216, 4729060), (224, 4560165), (238, 4291920), (240, 4256154), (252, 4053480), (255, 4005792), (270, 3783248), (272, 3755430), (280, 3648132), (288, 3546795), (306, 3338160), (315, 3242784), (336, 3040110), (340, 3004344), (357, 2861280), (360, 2837436), (378, 2702320), (408, 2503620), (420, 2432088), (432, 2364530), (459, 2225440), (476, 2145960), (480, 2128077), (504, 2026740), (510, 2002896), (540, 1891624), (544, 1877715), (560, 1824066), (595, 1716768), (612, 1669080), (630, 1621392), (672, 1520055), (680, 1502172), (714, 1430640), (720, 1418718), (756, 1351160), (765, 1335264), (816, 1251810), (840, 1216044), (864, 1182265), (918, 1112720), (945, 1080928), (952, 1072980), (1008, 1013370), (1020, 1001448), (1071, 953760), (1080, 945812), (1120, 912033), (1190, 858384), (1224, 834540), (1260, 810696), (1360, 751086), (1428, 715320), (1440, 709359), (1512, 675580), (1530, 667632), (1632, 625905), (1680, 608022), (1785, 572256), (1836, 556360), (1890, 540464), (1904, 536490), (1987, 514080), (2016, 506685), (2040, 500724), (2142, 476880), (2160, 472906), (2295, 445088), (2380, 429192), (2448, 417270), (2520, 405348), (2720, 375543), (2856, 357660), (3024, 337790), (3060, 333816), (3213, 317920), (3360, 304011), (3570, 286128), (3672, 278180), (3780, 270232), (3808, 268245), (3974, 257040), (4080, 250362), (4284, 238440), (4320, 236453), (4590, 222544), (4760, 214596), (4896, 208635), (5040, 202674), (5355, 190752), (5712, 178830), (5961, 171360), (6048, 168895), (6120, 166908), (6426, 158960), (7140, 143064), (7344, 139090), (7560, 135116), (7948, 128520), (8160, 125181), (8568, 119220), (9180, 111272), (9520, 107298), (9935, 102816), (10080, 101337), (10710, 95376), (11424, 89415), (11922, 85680), (12240, 83454), (12852, 79480), (13909, 73440), (14280, 71532), (14688, 69545), (15120, 67558), (15896, 64260), (16065, 63584), (17136, 59610), (17883, 57120), (18360, 55636), (19040, 53649), (19870, 51408), (21420, 47688), (23844, 42840), (24480, 41727), (25704, 39740), (27818, 36720), (28560, 35766), (29805, 34272), (30240, 33779), (31792, 32130)]