20512372608

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7296

約数の個数: 384

約数和(自身を含む): 75349048320

約数和(自身を除く): 54836675712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 972, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1701, 1728, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3159, 3276, 3402, 3456, 3744, 3888, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5616, 5824, 6048, 6318, 6552, 6804, 7247, 7371, 7488, 7776, 8064, 8424, 8736, 9072, 9828, 10368, 11232, 11648, 12096, 12636, 13104, 13608, 14494, 14742, 14976, 15552, 16848, 17472, 18144, 19656, 21741, 22113, 22464, 24192, 25272, 26208, 27216, 28988, 29484, 31104, 33696, 34944, 36288, 39312, 43482, 44226, 44928, 50544, 50729, 52416, 54432, 57976, 58968, 65223, 67392, 72576, 78624, 86964, 88452, 94211, 101088, 101458, 104832, 108864, 115952, 117936, 130446, 134784, 152187, 157248, 173928, 176904, 188422, 195669, 202176, 202916, 217728, 231904, 235872, 260892, 282633, 304374, 314496, 347856, 353808, 376844, 391338, 404352, 405832, 456561, 463808, 471744, 521784, 565266, 587007, 608748, 659477, 695712, 707616, 753688, 782676, 811664, 847899, 913122, 927616, 943488, 1043568, 1130532, 1174014, 1217496, 1318954, 1369683, 1391424, 1415232, 1507376, 1565352, 1623328, 1695798, 1761021, 1826244, 1978431, 2087136, 2261064, 2348028, 2434992, 2543697, 2637908, 2739366, 2782848, 2830464, 3014752, 3130704, 3246656, 3391596, 3522042, 3652488, 3956862, 4109049, 4174272, 4522128, 4696056, 4869984, 5087394, 5275816, 5478732, 5935293, 6029504, 6261408, 6493312, 6783192, 7044084, 7304976, 7631091, 7913724, 8218098, 8348544, 9044256, 9392112, 9739968, 10174788, 10551632, 10957464, 11870586, 12059008, 12327147, 12522816, 13566384, 14088168, 14609952, 15262182, 15827448, 16436196, 17805879, 18088512, 18784224, 19479936, 20349576, 21103264, 21914928, 22893273, 23741172, 24654294, 25045632, 27132768, 28176336, 29219904, 30524364, 31654896, 32872392, 35611758, 36177024, 37568448, 40699152, 42206528, 43829856, 45786546, 47482344, 49308588, 53417637, 54265536, 56352672, 58439808, 61048728, 63309792, 65744784, 71223516, 75136896, 81398304, 84413056, 87659712, 91573092, 94964688, 98617176, 106835274, 108531072, 112705344, 122097456, 126619584, 131489568, 142447032, 160252911, 162796608, 175319424, 183146184, 189929376, 197234352, 213670548, 225410688, 244194912, 253239168, 262979136, 284894064, 320505822, 325593216, 366292368, 379858752, 394468704, 427341096, 488389824, 525958272, 569788128, 641011644, 732584736, 759717504, 788937408, 854682192, 976779648, 1139576256, 1282023288, 1465169472, 1577874816, 1709364384, 2279152512, 2564046576, 2930338944, 3418728768, 5128093152, 6837457536, 10256186304, 20512372608]

約数ペア:

[(1, 20512372608), (2, 10256186304), (3, 6837457536), (4, 5128093152), (6, 3418728768), (7, 2930338944), (8, 2564046576), (9, 2279152512), (12, 1709364384), (13, 1577874816), (14, 1465169472), (16, 1282023288), (18, 1139576256), (21, 976779648), (24, 854682192), (26, 788937408), (27, 759717504), (28, 732584736), (32, 641011644), (36, 569788128), (39, 525958272), (42, 488389824), (48, 427341096), (52, 394468704), (54, 379858752), (56, 366292368), (63, 325593216), (64, 320505822), (72, 284894064), (78, 262979136), (81, 253239168), (84, 244194912), (91, 225410688), (96, 213670548), (104, 197234352), (108, 189929376), (112, 183146184), (117, 175319424), (126, 162796608), (128, 160252911), (144, 142447032), (156, 131489568), (162, 126619584), (168, 122097456), (182, 112705344), (189, 108531072), (192, 106835274), (208, 98617176), (216, 94964688), (224, 91573092), (234, 87659712), (243, 84413056), (252, 81398304), (273, 75136896), (288, 71223516), (312, 65744784), (324, 63309792), (336, 61048728), (351, 58439808), (364, 56352672), (378, 54265536), (384, 53417637), (416, 49308588), (432, 47482344), (448, 45786546), (468, 43829856), (486, 42206528), (504, 40699152), (546, 37568448), (567, 36177024), (576, 35611758), (624, 32872392), (648, 31654896), (672, 30524364), (702, 29219904), (728, 28176336), (756, 27132768), (819, 25045632), (832, 24654294), (864, 23741172), (896, 22893273), (936, 21914928), (972, 21103264), (1008, 20349576), (1053, 19479936), (1092, 18784224), (1134, 18088512), (1152, 17805879), (1248, 16436196), (1296, 15827448), (1344, 15262182), (1404, 14609952), (1456, 14088168), (1512, 13566384), (1638, 12522816), (1664, 12327147), (1701, 12059008), (1728, 11870586), (1872, 10957464), (1944, 10551632), (2016, 10174788), (2106, 9739968), (2184, 9392112), (2268, 9044256), (2457, 8348544), (2496, 8218098), (2592, 7913724), (2688, 7631091), (2808, 7304976), (2912, 7044084), (3024, 6783192), (3159, 6493312), (3276, 6261408), (3402, 6029504), (3456, 5935293), (3744, 5478732), (3888, 5275816), (4032, 5087394), (4212, 4869984), (4368, 4696056), (4536, 4522128), (4914, 4174272), (4992, 4109049), (5184, 3956862), (5616, 3652488), (5824, 3522042), (6048, 3391596), (6318, 3246656), (6552, 3130704), (6804, 3014752), (7247, 2830464), (7371, 2782848), (7488, 2739366), (7776, 2637908), (8064, 2543697), (8424, 2434992), (8736, 2348028), (9072, 2261064), (9828, 2087136), (10368, 1978431), (11232, 1826244), (11648, 1761021), (12096, 1695798), (12636, 1623328), (13104, 1565352), (13608, 1507376), (14494, 1415232), (14742, 1391424), (14976, 1369683), (15552, 1318954), (16848, 1217496), (17472, 1174014), (18144, 1130532), (19656, 1043568), (21741, 943488), (22113, 927616), (22464, 913122), (24192, 847899), (25272, 811664), (26208, 782676), (27216, 753688), (28988, 707616), (29484, 695712), (31104, 659477), (33696, 608748), (34944, 587007), (36288, 565266), (39312, 521784), (43482, 471744), (44226, 463808), (44928, 456561), (50544, 405832), (50729, 404352), (52416, 391338), (54432, 376844), (57976, 353808), (58968, 347856), (65223, 314496), (67392, 304374), (72576, 282633), (78624, 260892), (86964, 235872), (88452, 231904), (94211, 217728), (101088, 202916), (101458, 202176), (104832, 195669), (108864, 188422), (115952, 176904), (117936, 173928), (130446, 157248), (134784, 152187)]