20262480384

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30187}}^1$

素因数の和:30250

約数の個数: 160

約数和(自身を含む): 59294062080

約数和(自身を除く): 39031581696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 512, 552, 608, 736, 768, 874, 912, 1104, 1216, 1311, 1472, 1536, 1748, 1824, 2208, 2432, 2622, 2944, 3496, 3648, 4416, 4864, 5244, 5888, 6992, 7296, 8832, 9728, 10488, 11776, 13984, 14592, 17664, 20976, 27968, 29184, 30187, 35328, 41952, 55936, 60374, 83904, 90561, 111872, 120748, 167808, 181122, 223744, 241496, 335616, 362244, 482992, 573553, 671232, 694301, 724488, 965984, 1147106, 1388602, 1448976, 1720659, 1931968, 2082903, 2294212, 2777204, 2897952, 3441318, 3863936, 4165806, 4588424, 5554408, 5795904, 6882636, 7727872, 8331612, 9176848, 11108816, 11591808, 13191719, 13765272, 15455744, 16663224, 18353696, 22217632, 23183616, 26383438, 27530544, 33326448, 36707392, 39575157, 44435264, 46367232, 52766876, 55061088, 66652896, 73414784, 79150314, 88870528, 105533752, 110122176, 133305792, 146829568, 158300628, 177741056, 211067504, 220244352, 266611584, 293659136, 316601256, 355482112, 422135008, 440488704, 533223168, 633202512, 844270016, 880977408, 1066446336, 1266405024, 1688540032, 2532810048, 3377080064, 5065620096, 6754160128, 10131240192, 20262480384]

約数ペア:

[(1, 20262480384), (2, 10131240192), (3, 6754160128), (4, 5065620096), (6, 3377080064), (8, 2532810048), (12, 1688540032), (16, 1266405024), (19, 1066446336), (23, 880977408), (24, 844270016), (32, 633202512), (38, 533223168), (46, 440488704), (48, 422135008), (57, 355482112), (64, 316601256), (69, 293659136), (76, 266611584), (92, 220244352), (96, 211067504), (114, 177741056), (128, 158300628), (138, 146829568), (152, 133305792), (184, 110122176), (192, 105533752), (228, 88870528), (256, 79150314), (276, 73414784), (304, 66652896), (368, 55061088), (384, 52766876), (437, 46367232), (456, 44435264), (512, 39575157), (552, 36707392), (608, 33326448), (736, 27530544), (768, 26383438), (874, 23183616), (912, 22217632), (1104, 18353696), (1216, 16663224), (1311, 15455744), (1472, 13765272), (1536, 13191719), (1748, 11591808), (1824, 11108816), (2208, 9176848), (2432, 8331612), (2622, 7727872), (2944, 6882636), (3496, 5795904), (3648, 5554408), (4416, 4588424), (4864, 4165806), (5244, 3863936), (5888, 3441318), (6992, 2897952), (7296, 2777204), (8832, 2294212), (9728, 2082903), (10488, 1931968), (11776, 1720659), (13984, 1448976), (14592, 1388602), (17664, 1147106), (20976, 965984), (27968, 724488), (29184, 694301), (30187, 671232), (35328, 573553), (41952, 482992), (55936, 362244), (60374, 335616), (83904, 241496), (90561, 223744), (111872, 181122), (120748, 167808)]