15206480640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1820

約数の個数: 432

約数和(自身を含む): 57653799840

約数和(自身を除く): 42447319200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 128, 130, 144, 156, 160, 177, 180, 192, 195, 208, 234, 236, 240, 256, 260, 288, 295, 312, 320, 354, 360, 384, 390, 416, 468, 472, 480, 520, 531, 576, 585, 590, 624, 640, 708, 720, 767, 768, 780, 832, 885, 936, 944, 960, 1040, 1062, 1152, 1170, 1180, 1248, 1280, 1416, 1440, 1534, 1560, 1664, 1721, 1770, 1872, 1888, 1920, 2080, 2124, 2301, 2304, 2340, 2360, 2496, 2655, 2832, 2880, 3068, 3120, 3328, 3442, 3540, 3744, 3776, 3835, 3840, 4160, 4248, 4602, 4680, 4720, 4992, 5163, 5310, 5664, 5760, 6136, 6240, 6884, 6903, 7080, 7488, 7552, 7670, 8320, 8496, 8605, 9204, 9360, 9440, 9984, 10326, 10620, 11328, 11505, 11520, 12272, 12480, 13768, 13806, 14160, 14976, 15104, 15340, 15489, 16640, 16992, 17210, 18408, 18720, 18880, 20652, 21240, 22373, 22656, 23010, 24544, 24960, 25815, 27536, 27612, 28320, 29952, 30680, 30978, 33984, 34420, 34515, 36816, 37440, 37760, 41304, 42480, 44746, 45312, 46020, 49088, 49920, 51630, 55072, 55224, 56640, 61360, 61956, 67119, 67968, 68840, 69030, 73632, 74880, 75520, 77445, 82608, 84960, 89492, 92040, 98176, 101539, 103260, 110144, 110448, 111865, 113280, 122720, 123912, 134238, 135936, 137680, 138060, 147264, 149760, 154890, 165216, 169920, 178984, 184080, 196352, 201357, 203078, 206520, 220288, 220896, 223730, 226560, 245440, 247824, 268476, 275360, 276120, 294528, 304617, 309780, 330432, 335595, 339840, 357968, 368160, 402714, 406156, 413040, 440576, 441792, 447460, 490880, 495648, 507695, 536952, 550720, 552240, 589056, 609234, 619560, 660864, 671190, 679680, 715936, 736320, 805428, 812312, 826080, 883584, 894920, 913851, 981760, 991296, 1006785, 1015390, 1073904, 1101440, 1104480, 1218468, 1239120, 1320007, 1321728, 1342380, 1431872, 1472640, 1523085, 1610856, 1624624, 1652160, 1767168, 1789840, 1827702, 1982592, 2013570, 2030780, 2147808, 2202880, 2208960, 2436936, 2478240, 2640014, 2684760, 2863744, 2945280, 3046170, 3221712, 3249248, 3304320, 3579680, 3655404, 3960021, 3965184, 4027140, 4061560, 4295616, 4417920, 4569255, 4873872, 4956480, 5280028, 5369520, 5727488, 6092340, 6443424, 6498496, 6600035, 6608640, 7159360, 7310808, 7920042, 8054280, 8123120, 8591232, 8835840, 9138510, 9747744, 9912960, 10560056, 10739040, 11880063, 12184680, 12886848, 12996992, 13200070, 14318720, 14621616, 15840084, 16108560, 16246240, 17182464, 18277020, 19495488, 19800105, 19825920, 21120112, 21478080, 23760126, 24369360, 25773696, 25993984, 26400140, 28637440, 29243232, 31680168, 32217120, 32492480, 36554040, 38990976, 39600210, 42240224, 42956160, 47520252, 48738720, 51547392, 52800280, 58486464, 59400315, 63360336, 64434240, 64984960, 73108080, 77981952, 79200420, 84480448, 85912320, 95040504, 97477440, 105600560, 116972928, 118800630, 126720672, 128868480, 129969920, 146216160, 158400840, 168960896, 190081008, 194954880, 211201120, 233945856, 237601260, 253441344, 257736960, 292432320, 316801680, 337921792, 380162016, 389909760, 422402240, 475202520, 506882688, 584864640, 633603360, 760324032, 844804480, 950405040, 1013765376, 1169729280, 1267206720, 1520648064, 1689608960, 1900810080, 2534413440, 3041296128, 3801620160, 5068826880, 7603240320, 15206480640]

約数ペア:

[(1, 15206480640), (2, 7603240320), (3, 5068826880), (4, 3801620160), (5, 3041296128), (6, 2534413440), (8, 1900810080), (9, 1689608960), (10, 1520648064), (12, 1267206720), (13, 1169729280), (15, 1013765376), (16, 950405040), (18, 844804480), (20, 760324032), (24, 633603360), (26, 584864640), (30, 506882688), (32, 475202520), (36, 422402240), (39, 389909760), (40, 380162016), (45, 337921792), (48, 316801680), (52, 292432320), (59, 257736960), (60, 253441344), (64, 237601260), (65, 233945856), (72, 211201120), (78, 194954880), (80, 190081008), (90, 168960896), (96, 158400840), (104, 146216160), (117, 129969920), (118, 128868480), (120, 126720672), (128, 118800630), (130, 116972928), (144, 105600560), (156, 97477440), (160, 95040504), (177, 85912320), (180, 84480448), (192, 79200420), (195, 77981952), (208, 73108080), (234, 64984960), (236, 64434240), (240, 63360336), (256, 59400315), (260, 58486464), (288, 52800280), (295, 51547392), (312, 48738720), (320, 47520252), (354, 42956160), (360, 42240224), (384, 39600210), (390, 38990976), (416, 36554040), (468, 32492480), (472, 32217120), (480, 31680168), (520, 29243232), (531, 28637440), (576, 26400140), (585, 25993984), (590, 25773696), (624, 24369360), (640, 23760126), (708, 21478080), (720, 21120112), (767, 19825920), (768, 19800105), (780, 19495488), (832, 18277020), (885, 17182464), (936, 16246240), (944, 16108560), (960, 15840084), (1040, 14621616), (1062, 14318720), (1152, 13200070), (1170, 12996992), (1180, 12886848), (1248, 12184680), (1280, 11880063), (1416, 10739040), (1440, 10560056), (1534, 9912960), (1560, 9747744), (1664, 9138510), (1721, 8835840), (1770, 8591232), (1872, 8123120), (1888, 8054280), (1920, 7920042), (2080, 7310808), (2124, 7159360), (2301, 6608640), (2304, 6600035), (2340, 6498496), (2360, 6443424), (2496, 6092340), (2655, 5727488), (2832, 5369520), (2880, 5280028), (3068, 4956480), (3120, 4873872), (3328, 4569255), (3442, 4417920), (3540, 4295616), (3744, 4061560), (3776, 4027140), (3835, 3965184), (3840, 3960021), (4160, 3655404), (4248, 3579680), (4602, 3304320), (4680, 3249248), (4720, 3221712), (4992, 3046170), (5163, 2945280), (5310, 2863744), (5664, 2684760), (5760, 2640014), (6136, 2478240), (6240, 2436936), (6884, 2208960), (6903, 2202880), (7080, 2147808), (7488, 2030780), (7552, 2013570), (7670, 1982592), (8320, 1827702), (8496, 1789840), (8605, 1767168), (9204, 1652160), (9360, 1624624), (9440, 1610856), (9984, 1523085), (10326, 1472640), (10620, 1431872), (11328, 1342380), (11505, 1321728), (11520, 1320007), (12272, 1239120), (12480, 1218468), (13768, 1104480), (13806, 1101440), (14160, 1073904), (14976, 1015390), (15104, 1006785), (15340, 991296), (15489, 981760), (16640, 913851), (16992, 894920), (17210, 883584), (18408, 826080), (18720, 812312), (18880, 805428), (20652, 736320), (21240, 715936), (22373, 679680), (22656, 671190), (23010, 660864), (24544, 619560), (24960, 609234), (25815, 589056), (27536, 552240), (27612, 550720), (28320, 536952), (29952, 507695), (30680, 495648), (30978, 490880), (33984, 447460), (34420, 441792), (34515, 440576), (36816, 413040), (37440, 406156), (37760, 402714), (41304, 368160), (42480, 357968), (44746, 339840), (45312, 335595), (46020, 330432), (49088, 309780), (49920, 304617), (51630, 294528), (55072, 276120), (55224, 275360), (56640, 268476), (61360, 247824), (61956, 245440), (67119, 226560), (67968, 223730), (68840, 220896), (69030, 220288), (73632, 206520), (74880, 203078), (75520, 201357), (77445, 196352), (82608, 184080), (84960, 178984), (89492, 169920), (92040, 165216), (98176, 154890), (101539, 149760), (103260, 147264), (110144, 138060), (110448, 137680), (111865, 135936), (113280, 134238), (122720, 123912)]