21615273504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{983}}^1$

素因数の和:1652

約数の個数: 216

約数和(自身を含む): 67740394176

約数和(自身を除く): 46125120672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 631, 726, 792, 968, 983, 1056, 1089, 1262, 1452, 1584, 1893, 1936, 1966, 2178, 2524, 2904, 2949, 3168, 3786, 3872, 3932, 4356, 5048, 5679, 5808, 5898, 6941, 7572, 7864, 8712, 8847, 10096, 10813, 11358, 11616, 11796, 13882, 15144, 15728, 17424, 17694, 20192, 20823, 21626, 22716, 23592, 27764, 30288, 31456, 32439, 34848, 35388, 41646, 43252, 45432, 47184, 55528, 60576, 62469, 64878, 70776, 76351, 83292, 86504, 90864, 94368, 97317, 111056, 118943, 124938, 129756, 141552, 152702, 166584, 173008, 181728, 194634, 222112, 229053, 237886, 249876, 259512, 283104, 305404, 333168, 346016, 356829, 389268, 458106, 475772, 499752, 519024, 610808, 620273, 666336, 687159, 713658, 778536, 916212, 951544, 999504, 1038048, 1070487, 1221616, 1240546, 1374318, 1427316, 1557072, 1832424, 1860819, 1903088, 1999008, 2140974, 2443232, 2481092, 2748636, 2854632, 3114144, 3664848, 3721638, 3806176, 4281948, 4962184, 5497272, 5582457, 5709264, 6823003, 7329696, 7443276, 8563896, 9924368, 10994544, 11164914, 11418528, 13646006, 14886552, 17127792, 19848736, 20469009, 21989088, 22329828, 27292012, 29773104, 34255584, 40938018, 44659656, 54584024, 59546208, 61407027, 75053033, 81876036, 89319312, 109168048, 122814054, 150106066, 163752072, 178638624, 218336096, 225159099, 245628108, 300212132, 327504144, 450318198, 491256216, 600424264, 655008288, 675477297, 900636396, 982512432, 1200848528, 1350954594, 1801272792, 1965024864, 2401697056, 2701909188, 3602545584, 5403818376, 7205091168, 10807636752, 21615273504]

約数ペア:

[(1, 21615273504), (2, 10807636752), (3, 7205091168), (4, 5403818376), (6, 3602545584), (8, 2701909188), (9, 2401697056), (11, 1965024864), (12, 1801272792), (16, 1350954594), (18, 1200848528), (22, 982512432), (24, 900636396), (32, 675477297), (33, 655008288), (36, 600424264), (44, 491256216), (48, 450318198), (66, 327504144), (72, 300212132), (88, 245628108), (96, 225159099), (99, 218336096), (121, 178638624), (132, 163752072), (144, 150106066), (176, 122814054), (198, 109168048), (242, 89319312), (264, 81876036), (288, 75053033), (352, 61407027), (363, 59546208), (396, 54584024), (484, 44659656), (528, 40938018), (631, 34255584), (726, 29773104), (792, 27292012), (968, 22329828), (983, 21989088), (1056, 20469009), (1089, 19848736), (1262, 17127792), (1452, 14886552), (1584, 13646006), (1893, 11418528), (1936, 11164914), (1966, 10994544), (2178, 9924368), (2524, 8563896), (2904, 7443276), (2949, 7329696), (3168, 6823003), (3786, 5709264), (3872, 5582457), (3932, 5497272), (4356, 4962184), (5048, 4281948), (5679, 3806176), (5808, 3721638), (5898, 3664848), (6941, 3114144), (7572, 2854632), (7864, 2748636), (8712, 2481092), (8847, 2443232), (10096, 2140974), (10813, 1999008), (11358, 1903088), (11616, 1860819), (11796, 1832424), (13882, 1557072), (15144, 1427316), (15728, 1374318), (17424, 1240546), (17694, 1221616), (20192, 1070487), (20823, 1038048), (21626, 999504), (22716, 951544), (23592, 916212), (27764, 778536), (30288, 713658), (31456, 687159), (32439, 666336), (34848, 620273), (35388, 610808), (41646, 519024), (43252, 499752), (45432, 475772), (47184, 458106), (55528, 389268), (60576, 356829), (62469, 346016), (64878, 333168), (70776, 305404), (76351, 283104), (83292, 259512), (86504, 249876), (90864, 237886), (94368, 229053), (97317, 222112), (111056, 194634), (118943, 181728), (124938, 173008), (129756, 166584), (141552, 152702)]